Publications

  • M. Kavand (date unknown). Bulk vs interface effects on the inverse spin-Hall effect in C70 thin films. American Physical Society. Accepted, .
  • S. Jamali (date unknown). Polymer microwire devices for the exploration of the non-linear magnetic resonance domain. American Physical Society. Accepted, .
  • G. Joshi (date unknown). Revealing Spin-Orbit Coupling Effects in π-Conjugated Polymers by Multifrequency Electrically Detected Magnetic Resonance. American Physical Society. Accepted, .
  • J. Ogle (date unknown). Counter-ion and dopant effects on charge carriers in intrinsically conductive polymer. American Physical Society. Accepted, .
  • M. Teferi (date unknown). Tunable motional narrowing of polaron charge carrier hyperfine field distributions in ethylene glycol doped poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate). American Physical Society. Accepted, .
  • H. Malissa (date unknown). Pulsed inverse spin--Hall effect spectroscopy of spin-transport in organic semiconductors. Vol. 2, World Scientific. Accepted, .
  • C. Boehme (date unknown). Studying pure spin currents in weakly spin-orbit coupled materials using the pulsed ferromagnetic resonance driven inverse spin-Hall effect. (pp. 110901C). Proceedings Volume 11090, Spintronics XII. Accepted, .
  • M. Y. Teferi (date unknown). Tuning effective hyperfine fields in PEDOT:PSS thin films by doping. American Physical Society. Accepted, .
  • V. V. Mkhitaryan (date unknown). Two-photon absorption in a two-level system enabled by noise. Phys. Rev. B. Vol. 100, 214205. Accepted, .
  • R. Miller (date unknown). R. Miller, K. J. van Schooten, H. Malissa, G. Joshi, S. Jamali, J. M. Lupton*, and C. Boehme*, Morphology effects on spin-dependent transport and recombination, in polyfluorene thin films, Phys. Rev. B 94, 214202 (2016). Accepted, .
  • McCamey DR, Van Tol J, Morley GW, Boehme C (date unknown). Electronic spin storage in an electrically readable nuclear spin memory with a lifetime >100 seconds. Science (New York, N.Y.). Vol. 330, 1652-6. Accepted, .
  • Morley GW, McCamey DR, Seipel HA, Brunel LC, van Tol J, Boehme C (date unknown). Long-lived spin coherence in silicon with an electrical spin trap readout. Physical review letters. Vol. 101, 207602. Accepted, .
  • Boehme C, Lips K (date unknown). Electrical detection of spin coherence in silicon. Physical review letters. Vol. 91, 246603. Accepted, .
  • J. S. Miller (date unknown). J.-H. Her, P. W. Stephens, R. A. Davidson, K. S. Min, J. D. Bagnato, K. S. van Schooten, C. Boehme, and J. S. Miller, Weak Ferromagnetic Ordering of the Li+[TCNE]•- (TCNE = Tetracyanoethylene) Organic Magnet with an Interpenetrating Diamondoid Structure, J. Am. Chem. Soc., 135, 18060 (2013). Accepted, .
  • D. Sun (date unknown). Sign reversal of magnetoresistance and inverse spin Hall effect in doped conducting polymers. IOPScience. Accepted, .
  • Sun D, Zhang C, Kavand M, Wang J, Malissa H, Liu H, Popli H, Singh J, Vardeny SR, Zhang W, Boehme C, Vardeny ZV (date unknown). Surface-enhanced spin current to charge current conversion efficiency in CH3NH3PbBr3-based devices. J. Chem. Phys. Vol. 151, 174709. Accepted, .
  • R Glenn (date unknown). R. Glenn, M. E. Limes, B. Saam, C. Boehme, M. E. Raikh*, Analytical study of spin-dependent transition rates within pairs of dipolar and strongly exchange coupled spins with (s=1/2) during magnetic resonant excitation, Phys. Rev. B 87, 165205 (2013). Accepted, .
  • J. Hao (date unknown). J. Hao, R. A. Davidson, C. M. Kareis, M. Kavand, K. J. van Schooten, C. Boehme, E. Wöß, G. Knör, and J. S. Miller, Characterization of Tetracyanopyridine (TCNPy)-based Magnets: V[TCNPy]2•z(CH2Cl2) (Tc = 111 K) and V[TCNPy]3•z(CH2Cl2) (Tc = 90 K), Chem. Eur. J. 22 (40) 14273 (2016). Accepted, .
  • C. Boehme (date unknown). D. P. Waters, G. Joshi, M. Kavand, M. E. Limes, H. Malissa, P. L. Burn, J. M. Lupton, C. Boehme, The spin-Dicke effect in OLED magnetoresistance, Nature Physics 11 (11), 910 (2015). Accepted, .
  • Sang-Yun Lee (date unknown). S.-Y. Lee, S.-Y. Paik, D. R. McCamey, C. Boehme*, Modulation frequency dependence of continuous-wave optically/electrically detected magnetic resonance, Phys. Rev. B 86, 115204 (2012). Accepted, .
  • Malissa H, Kavand M, Waters DP, van Schooten KJ, Burn PL, Vardeny ZV, Saam B, Lupton JM, Boehme C (date unknown). Organic electronics. Room-temperature coupling between electrical current and nuclear spins in OLEDs. Science (New York, N.Y.). Vol. 345, 1487-90. Accepted, .
  • Boehme C, Lupton JM (date unknown). Challenges for organic spintronics. Nature nanotechnology. Vol. 8, 612-5. Accepted, .
  • Baker WJ, Keevers TL, Lupton JM, McCamey DR, Boehme C (date unknown). Slow hopping and spin dephasing of Coulombically bound polaron pairs in an organic semiconductor at room temperature. Physical review letters. Vol. 108, 267601. Accepted, .
  • CHRISTOPH BOEHME (date unknown). K. Ambal, A. Payne, D. P. Waters, C. C. Williams, C. Boehme, Spin-Relaxation Dynamics of E′ Centers at High Density in SiO2 Thin Films for Single-Spin Tunneling Force Microscopy, Phys. Rev. Applied 4, 024008 (2015). Accepted, .
  • J. Hao (date unknown). J. Hao, R. A. Davidson, M. Kavand, K. J. van Schooten, C. Boehme, and J. S. Miller*, Hexacyanobutadienide-based Frustrated and Weak Ferrimagnets: M(HCBD)2•zCH2Cl2 (M = V, Fe), Inorg. Chem. 55 (18), 9393 (2016). Accepted, .
  • M. Kavand (date unknown). M. Kavand, D. L. Baird, K. J. van Schooten, H. Malissa, J. M. Lupton, C. Boehme, Discrimination between spin-dependent charge transport and spin dependent recombination in p-conjugated polymers by correlated current and electroluminescence-detected magnetic resonance, Phys. Rev. B 94, 075209 (2016). Accepted, .
  • McCamey DR, Seipel HA, Paik SY, Walter MJ, Borys NJ, Lupton JM, Boehme C (date unknown). Spin Rabi flopping in the photocurrent of a polymer light-emitting diode. Nature materials. Vol. 7, 723-8. Accepted, .
  • Harneit W, Boehme C, Schaefer S, Huebener K, Fostiropoulos K, Lips K (date unknown). Room temperature electrical detection of spin coherence in C60. Physical review letters. Vol. 98, 216601. Accepted, .
  • CHRISTOPH BOEHME (date unknown). W. J. Baker, T. L. Keevers, C. Boehme, and D. R. McCamey, Using coherent dynamics to quantify spin-coupling within triplet-exciton/polaron complexes in organic diodes, Phys. Rev. B 92, 041201(R), (2015). Accepted, .
  • G. Joshi (date unknown). G. Joshi, R. Miller, L. Ogden, M. Kavand, S. Jamali, K. Ambal, S. Venkatesh, D. Schurig, H. Malissa, J.M. Lupton*, and C. Boehme*, Separating hyperfine from spin-orbit interactions in organic semiconductors by multi-octave magnetic resonance using coplanar waveguide microresonators, Appl. Phys. Lett. 109, 103303 (2016). http://dx.doi.org/10.1063/1.4960158. Accepted, .
  • J. Hao (date unknown). J. Hao, A. L. Rheingold, M. Kavand, K. J. van Schooten, C. Boehme, M. Capdevila, J. J. Novoa, E. Wöß, G. Knör, and J. S. Miller, The Tetracyanopyridinide Dimer Dianion, s-[TCNPy]22-, Chem. Eur. J. (Communication) 22, (35) 12312 (2016). Accepted, .
  • Quan-Jiang Zhang (date unknown). Q.-J. Zhang, W. L. Holland, L. Wilson, J. M. Tanner, D. Kearns, J. M. Cahoon, D. Pettey, J. Losee, B. Duncan, D. Gale, C. A. Kowalski, N. Deeter, A. Nichols, M. Deesing, C. Arrant, C. Boehme, D. R. McCamey, J. Rou, K. Ambal, K. K. Narra, S. A. Summers, E. D. Abel and J. D. Symons*, Ceramide mediates vascular dysfunction in diet-induced obesity by PP2A-mediated dephosphorylation of the eNOS-Akt complex, Diabetes 61, 1848 (2012). Accepted, .
  • Lupton JM, Boehme C (date unknown). Magnetoresistance in organic semiconductors. Nature materials. Vol. 7, 598; author reply 598-9. Accepted, .
  • Z. Zhang (date unknown). Freestanding organic charge-transfer conformal electronics. ACS. Accepted, .
  • Boehme C, McCamey DR (date unknown). Physics. Nuclear-spin quantum memory poised to take the lead. Science (New York, N.Y.). Vol. 336, 1239-40. Accepted, .
  • Baker WJ, Ambal K, Waters DP, Baarda R, Morishita H, van Schooten K, McCamey DR, Lupton JM, Boehme C (date unknown). Robust absolute magnetometry with organic thin-film devices. Nature communications. Vol. 3, 898. Accepted, .
  • D. R. McCamey (date unknown). D. R. McCamey*, J. van Tol, G. W. Morley and C. Boehme* Fast nuclear spin hyperpolarization of phosphorus in silicon, Phys. Rev. Lett. 102, 027601 (2009). Accepted, .
  • P. Klemm (date unknown). Temperature and current dependence of the magnetoresistive behavior of poly(styrene-sulfonate)-doped poly(3,4-ethylenedioxythiophene) (PEDOT:PSS). SPIE. Accepted, .
  • CHRISTOPH BOEHME (date unknown). A. Payne, K. Ambal, C. Boehme, C. C. Williams, An atomic resolution, single‐spin magnetic resonance detection concept, Phys. Rev. B 91, 195433 (2015). Accepted, .
  • G. Joshi (date unknown). Isotropic effective charge-carrier g-tensors in PEDOT:PSS. ACS. Accepted, .
  • G. Joshi (date unknown). High-Field Magnetoresistance of Organic Semiconductors. American Physical Society. Accepted, .
  • R Glenn (date unknown). R. Glenn, W. J. Baker, C. Boehme, M. E. Raikh*, Analytical description of spin-Rabi oscillation controlled electronic transitions rates between weakly coupled pairs of paramagnetic states with S=1/2, Phys. Rev. B 87, 155208 (2013). Accepted, .
  • ME Limes (date unknown). M. E. Limes, J. Wang, W. J. Baker, S.-Y. Lee, B. Saam, C. Boehme*, Numerical study of spin-dependent transition rates within pairs of dipolar and exchange coupled spins with (s=1/2) during magnetic resonant excitation, Phys. Rev. B 87, 165204 (2013). Accepted, .
  • Sun D, van Schooten KJ, Kavand M, Malissa H, Zhang C, Groesbeck M, Boehme C, Valy Vardeny Z (date unknown). Inverse spin Hall effect from pulsed spin current in organic semiconductors with tunable spin-orbit coupling. Nature materials. Accepted, .
  • van Schooten KJ, Baird DL, Limes ME, Lupton JM, Boehme C (date unknown). Probing long-range carrier-pair spin-spin interactions in a conjugated polymer by detuning of electrically detected spin beating. Nature communications. Vol. 6, 6688. Accepted, .
  • Christoph Boehme (date unknown). C. Boehme, Reading a single spin in silicon, Physics 4, 31 (2011). Accepted, .
  • McCamey DR, van Schooten KJ, Baker WJ, Lee SY, Paik SY, Lupton JM, Boehme C (date unknown). Hyperfine-field-mediated spin beating in electrostatically bound charge carrier pairs. Physical review letters. Vol. 104, 017601. Accepted, .
  • C. Boehme (date unknown). Electrically Detected Magnetic Resonance Spectroscopy. John Wiley & Sons, Inc. Vol. 6. Accepted, .
  • Kipp J van Schooten (date unknown). K. J. van Schooten, J. Huang, W. J. Baker, D. V. Talapin, C. Boehme*, J. M. Lupton*, Spin-Dependent Exciton Quenching and Spin Coherence in CdSe/CdS Nanocrystals, Nano Letters 13, 65 (2013). Accepted, .
  • H. Liu (date unknown). Organic-based Magnonics. Springer Nature. Vol. 17, 308-312. Accepted, .
  • McCamey DR, van Tol J, Morley GW, Boehme C (date unknown). Fast nuclear spin hyperpolarization of phosphorus in silicon. Physical review letters. Vol. 102, 027601. Accepted, .
  • D. Sun (date unknown). D. Sun , C. M. Kareis, K. J. van Schooten, W. Jiang, G. Siegel, M. Kavand, R. A. Davidson, W. W. Shum, C. Zhang, H. Liu, A. Tiwari, C. Boehme, F. Liu, P. W. Stephens, J. S. Miller, Z. V. Vardeny Spintronic Detection of interfacial magnetic wwitching in a paramagnetic tris(8-hydroxyquinoline)iron(III) Phys. Rev. B 95, 054423 (2017). Accepted, .
  • Groesbeck M, Liu H, Kavand M, Lafalce E, Wang J, Pan X, Tennahewa TH, Popli H, Malissa H, Boehme C, Vardeny ZV (date unknown). Separation of Spin and Charge Transport in Pristine π-Conjugated Polymers. Phys. Rev. Lett. Vol. 124, 067702. Accepted, .
  • Lee SY, Paik SY, McCamey DR, Yu J, Burn PL, Lupton JM, Boehme C (date unknown). Tuning hyperfine fields in conjugated polymers for coherent organic spintronics. Journal of the American Chemical Society. Vol. 133, 2019-21. Accepted, .
  • Ambal K, Rahe P, Payne A, Slinkman J, Williams CC, Boehme C (date unknown). Electrical current through individual pairs of phosphorus donor atoms and silicon dangling bonds. Scientific reports. Vol. 6, 18531. Accepted, .
  • D.M. Stoltzfus (date unknown). Perdeuteration of poly[2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene] (d-MEHPPV): control of microscopic charge-carrier spin-spin coupling and of magnetic-field effects in optoelectronic devices. J. Mater. Chem. C. Vol. 8, 2764. Accepted, .
  • Grünbaum T, Milster S, Kraus H, Ratzke W, Kurrmann S, Zeller V, Bange S, Boehme C, Lupton JM (date unknown). OLEDs as models for bird magnetoception: detecting electron spin resonance in geomagnetic fields. Faraday discuss. Vol. 221, 92-109. Accepted, .
  • D. L. Baird (date unknown). Electric Field Effects on Photoluminescence-Detected Magnetic Resonance of a π-Conjugated Polymer. Phys. Stat. Sol. B. Accepted, .
  • K. Ambal (date unknown). K. Ambal, C. C. Williams*, and C. Boehme*, In-situ absolute magnetometry in a UHV scanning probe microscope based on a spin-dependent current in a conducting polymer-thin film, J. Vac. Sci. Technol. A 35 (2), 021602, (2017). Accepted, .
  • C. Boehme (date unknown). My brief history of (and with) pulsed EDMR. (pp. 3, 4). International EPR Society. Accepted, .

Research Statement

While some of the effects that are studied constitute classical spintronics questions, most of this work is focused on the exploration of spin-selection rule controlled electronic processes, a research domain that traditionally has not been part of spintronics but it encompasses a variety or research area including spin-quantum information research, defect spectroscopy, and radical pair chemistry. Spin-selection rules on electronic transitions preferably exist in materials with weak spin-orbit coupling, a natural focus of my work has therefore been on solids composed of carbon and silicon.

There are several motivators behind this research which include the search for physical processes which allow the invention and implementation of new spin-based information technologies, the search for electronic processes that can be utilized for quantum readout of spin-based quantum information technologies as well as the exploration the fundamental physical behavior of materials.

Among the results of this research over the past decade have been (i) the demonstration that spin-selection rules allow the sensitive detection of coherent spin motion of extremely small electron spin ensembles in semiconductor materials and insulators; (ii) that spin-selection rules can also be utilized for the coherent electrical readout of nuclear spins; (iii) that results (i) and (ii) can be applied for the implementation of a new, very sensitive magnetic resonance spectroscopy of paramagnetic states in condensed matter; (iv) that spin-selection rules can be used for optical and electrical dynamic nuclear polarization schemes (as needed for magnetic resonance imaging); (v) new insights into the nature of charge carrier transport and recombination in organic semiconductors such as pi-conjugated polymers or Fullerene derivatives and silicon based materials such as crystalline, microcrystalline, and amorphous silicon, silicon nitride and combinations thereof. (vi) that these results can be used for the invention of new spin-devices, most of all a new class of calibration free absolute thin-film magnetometers which are robust against environmental conditions such as temperature.

Research Keywords

  • Sexually Transmitted Diseases

Presentations

  • H. Malissa, A. Nahlawi, S. Jamali, V. Mkhitaryan, J. M. Lupton, and C. Boehme Electrically Detected Electron Paramagnetic Resonant Multi-photon Transitions Rocky Mountain Conference for Magnetic Resonance, Denver, CO. Contributed Talk, Presented, 2019.
  • H. Popli, T. Tennahewa, X. Liu, M. Teferi, H. Malissa, Z. V. Vardeny, C. Boehme The Dynamics of Spin-dependent Charge Carrier Recombination in Tris(8-hydroxyquinolinato) Aluminium (Alq3). Rocky Mountain Conference for Magnetic Resonance, Denver, CO. Contributed Talk, Presented, 2019.
  • H. Popli, X. Liu, T. Tennahewa, M. Teferi, S. Jamali, H. Malissa, Z. V. Vardeny, C. Boehme Study of the dynamics of spin-dependent charge carrier recombination in Tris (8-hydroxyquinolinato) aluminium (Alq3) with pulsed electrically detected magnetic resonance 2019 March Meeting of the American Physical Society, Boston, MA. Contributed Talk, Presented, 2019.
  • S. Jamali, H. Malissa, D. Stoltzfus, P. Burn, T. Darwish, A. Leung, J. Lupton, C. Boehme Polymer microwire devices for the exploration of the non-linear magnetic resonance domain 2019 March Meeting of the American Physical Society, Boston, MA. Contributed Talk, Presented, 2019.
    http://adsabs.harvard.edu/abs/2019APS..MARA39012J
  • A . Nahlawi, H. Malissa, D. Stoltzfus, P. Burn, T. Darwish, A. Leung, J. Lupton, C. Boehme, Identification of multi-photon transitions between magnetic dipole states using electrically detected magnetic resonant excitation with variable drive-field helicities. 2019 March Meeting of the American Physical Society, Boston, MA. Contributed Talk, Presented, 2019.
    http://adsabs.harvard.edu/abs/2019APS..MARA39003N
  • H. Malissa, R. Miller, D.L. Baird, S. Jamali, G. Joshi, M. Bursch, S. Grimme, J. van Tol, J.M. Lupton, C. Boehme Spin-orbit Coupling Effects on Charge Carriers in Conjugated Polymers. Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Contributed Talk, Presented, 2018.
  • M. Teferi, J. Ogle, G. Joshi, S. Jamali, D.L. Baird, H. Malissa, J.M. Lupton, L. Whittaker Brooks, C. Boehme Tuning Effective Charge Carrier Hyperfine Field Strengths in PEDOT:PSS Thin Films by Doping Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Contributed Talk, Presented, 2018.
  • S. Jamali, G. Joshi, H. Malissa, J.M. Lupton, C. Boehme Electrical Detection of Charge Carrier Magnetic Resonance in the Strong Driving Field Limit When B1~ B0, Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Contributed Talk, Presented, 2018.
  • J. Ogle, M. Yehulie, C. Boehme, L. Whittaker-Brooks Counter-ion and dopant effects on the electronic structure and thermoelectric properties of intrinsically conductive polymers, APS March Meeting 2018, Los Angeles, CA. Contributed Talk, Presented, 2018.
  • S. Jamali, G. Joshi, H. Malissa, J. Lupton, C. Boehme Polymer microwire devices for the exploration of the non-linear magnetic resonance domain APS March Meeting 2018, Los Angeles, CA. Contributed Talk, Presented, 2018.
  • M. Teferi, J. Ogle, G. Joshi, S. Jamali, D. Baird, H. Malissa, L. Whittaker-Brooks, C. Boehme Tunable motional narrowing of polaron charge carrier hyperfine field distributions in ethylene glycol doped poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) APS March Meeting 2018, Los Angeles, CA. Contributed Talk, Presented, 2018.
  • G. Joshi, M. Teferi, R. Miller, S. Jamali, D. Baird, J. Van Tol, H. Malissa, J. M. Lupton, C. Boehme, Revealing Spin-Orbit Coupling Effects in π-Conjugated Polymers by Multifrequency Electrically Detected Magnetic Resonance, APS March Meeting 2018, Los Angeles, CA. Contributed Talk, Presented, 2018.
  • M. Groesbeck , H. Liu, E. Lafalce, D. Sun, H. Malissa, M. Kavand , C. Boehme, Z. V. Vardeny, Comparison of spin and charge transport in organic semiconductor P3HT, APS March Meeting 2017, New Orleans, LA, March 13, 2017. Contributed Talk, Presented, 2017.
    https://www.aps.org/meetings/meeting.cfm?name=MAR1...
  • D. Sun, Y. Zhai, M. Groesbeck, C. Zhang, K. J. van Schooten, O. Jurchescu, R. Menon, C. Boehme, Z. Valy Vardeny, Spin transport in heavily doped PEDOT:PSS with tunable electrical conductivity APS March Meeting 2017, New Orleans, LA, March 13, 2017. Contributed Talk, Presented, 2017.
    https://www.aps.org/meetings/meeting.cfm?name=MAR1...
  • S. Jamali, G. Joshi, H. Malissa, J. Lupton, C. Boehme, Generation and electrical detection of spin collectivity in monolithic thin-film polymer devices, APS March Meeting 2017, New Orleans, LA, March 13, 2017. Contributed Talk, Presented, 2017.
    https://www.aps.org/meetings/meeting.cfm?name=MAR1...
  • K Ambal, C .C. Williams, C Boehme, Tunneling barrier height spectroscopy with single-electron tunneling events, APS March Meeting 2017, New Orleans, LA, March 13, 2017. Contributed Talk, Presented, 2017.
    https://www.aps.org/meetings/meeting.cfm?name=MAR1...
  • M. Kavand, C. Zhang, D. Sun, H. Mallisa, V. Vardeny, C. Boehme, Quantitative inverse spin Hall effect detection under control of the ferromagnetic resonant driving field amplitude, APS March Meeting 2017, New Orleans, LA, March 13, 2017. Contributed Talk, Presented, 2017.
    https://www.aps.org/meetings/meeting.cfm?name=MAR1...
  • J. Ogle, M. Terferi, C. Boehme, L. Whittaker-Brooks Counter-ion and dopant effects on charge carriers in intrinsically conductive polymer APS March Meeting 2017, New Orleans, LA, March 13, 2017. Contributed Talk, Presented, 2017.
    https://www.aps.org/meetings/meeting.cfm?name=MAR1...
  • Crystal Orientation induced spin Rabi beat oscillations of point defects at the c-Si(111)/siO2 interface Seoyoung Paik (with Sang-Yun Lee and Christoph Boehme) APS March Meeting, Dallas, TX. Contributed Talk, Presented, 2011.
  • Single-shot electrical readout of an ensemble nuclear spin memory in silicon Dane R. McCarney (with Jan Van Tol, Gavin W. Morley and Christoph Boehme) APS March Meeting, Dallas, TX. Contributed Talk, Presented, 2011.
  • Triplet exciton controlled current in an organic semiconductor William J. Baker (with Dane R. McCarney, Kipp Van Schooten, John M. Lupton and Christoph Boehme) APS March meeting, Dallas, TX. Contributed Talk, Presented, 2011.
  • Observation of Long Spin Coherence Times in CdSe/CdS Colloidal Nanostructures Kipp Van Schooten (with J. Huang, d. V. Talapin, W. J. Baker, C. Boehme and J. M. Lupton) APS March Meeting, Dallas, TX. Contributed Talk, Presented, 2011.
  • Understanding the modulation frequency dependence of continuous wave optically/electrically detected magnetic resonance Sang-Yun Lee (with Seoyoung Paik, Dane R. McCarney and Christoph Boehme) APS March Meeting, Callas, TX. Contributed Talk, Presented, 2011.
  • Observation of an electron-only spin dependent process in OLEDs William J. Baker (with Dane R. McCarney, John M. Lupton and Christoph Boehme) SPINOS III, 3rd Topical Meeting on Spins in Organic Semiconductors, Amsterdam, The Netherlands. Contributed Talk, Presented, 2010.
  • Spin-dependent processes in silicon-rich silicon-nitride thin film solar cells Sang-Yun Lee (with Seoyoung Paik, Dane McCarney, Christoph Boehme, Jian Hu, Feng Zhu and Arun Madan) 52nd Annual Rocky Mountain Conference on Analytical Chemistry, Snowmass, CO. Contributed Talk, Presented, 2010.
  • Observation of an electron-only spin dependent process in OLEDs William J. Baker (with Dane McCarney, John M. Lupton and Christoph Boehme) 52nd Annual Rocky Mountain Conference on Analytical Chemistry, Snowmass, CO. Contributed Talk, Presented, 2010.
  • Spin Incoherence of donor electrons near c-Si(111)/SiO2 interface defects Seoyoung Paik (with Sang-Yun Lee, William Baker, Dane McCarney and Christoph Boehme) 52nd Annual Rocky Mountain Conference on Analytical Chemistry, Snowmass, CO. Contributed Talk, Presented, 2010.
  • Cardiovascular consequences of the metabolic syndrome: Ceramide-induced disruption of endothelial nitric oxide synthase dimerization in bovine aortic endothelial cells (BAECs) is not secondary to peroxynitrite formation. Lloyd Wilson, Quanjiang Zhang, Colton Arrant, Dix Pettey, Chris Kowalski, Dane McCamey, Christoph Boehme, William Baker, Rajasekaran N Soorappan, E Dale Abel, and J David Symons Federation of American Societies for Experimental Biology-Anaheim, CA FASEB J, Apr 2010; 24: 978.16. Contributed Talk, Presented, 2010.
  • Ceramide-induced disruption of endothelial nitric oxide synthase dimerization in bovine aortic endothelial cells (BAECs) is not secondary to peroxynitrite formation. C. Kowalski, L. Wilson, Q.J. Zhang, C. Arrant, D. Pettey, D. McCamey, C. Boehme, W. Baker, R. N. Soorappan, E. D. Abel, J. D. Symons National Conference on Undergraduate Research-University of Montana, Missoula, MT. Contributed Talk, Presented, 2010.
  • Coherent quantum control of photoluminescence in organic semiconductors Dane McCarney (with Sang-Yun Lee, Seoyougn Paik, John Lupton and Christoph Boehme) APS March meeting, Portland, OR. Contributed Talk, Presented, 2010.
  • Spin-dependent processes in silicon-rich silicon-nitride thin film solar cells Sang-Yun Lee (with Seoyoung Paik, Dane McCarney, Christoph Boehme, Jian Hu, Feng Zhu and Arun Madan) APS March Meeting, Portland, OR. Contributed Talk, Presented, 2010.
  • Spin incoherence of donor electrons near c-Si(111)/SiO2 interface defects Seoyoung Paik (with Sang-Yun Lee, William Baker, Dance McCarney and Christoph Boehme) APS March Meeting, Portland, OR. Contributed Talk, Presented, 2010.
  • EAGER: Enabling Quantum Leap: Organic Magnonics for room temperature Quantum Logic C. Boehme, J. S. Miller, Z. V. Vardeny NSF Workshop “Enabling Quantum Leap”, Sigh Center for Nanotechnology, University of Pennsylvania. , Presented, 2019.
  • Studying pure spin currents in weakly spin-orbit coupled materials using the pulsed ferromagnetic resonance driven inverse spin-Hall effect C. Boehme, M. Kavand, K. van Schooten, D. Sun, H. Malissa, C. Zhang, M. Groesbeck, Z. V. Vardeny Spintronics XII, San Diego, August 14, 2019. , Presented, 2019.
    https://doi.org/10.1117/12.2529892
  • The Past, The Present, and the Future of EPR Spectroscopy, Part I: Advances of EPR in the research fields of Physics/Material Sciences since 1989, Banquet talk on the occasion of the 30th anniversary of the International EPR Society, Rocky Mountain Conference for Magnetic Resonance, Denver, CO. , Presented, 2019.
  • Quantum Spintronics of Materials with small Spin-Orbit Coupling, Tutorial on Quantum Spintronics, 2018 Fall Conference of the Materials Research Society, Boston, MA. , Presented, 2018.
  • Spintronics of weakly spin-orbit coupled materials; Distinguished Colloquium; Department of Physics & Astronomy, Washington State University, Pullman, WA. , Presented, 2018.
  • Studying Spin Orbit Coupling in Organic Semiconductors, H. Malissa, C. Boehme 7th International Meeting on Spin in Organic Semiconductors (SPINOS VII), Halle, Germany. , Presented, 2018.
  • Spintronics based on spin-selection rules, ANSER Seminar, Northwestern University, Evanston, IL. , Presented, 2018.
  • Spintronics based on organic semiconductors, Condensed Matter Seminar, Brigham Young University, Provo, UT. , Presented, 2018.
  • Quantum Spintronics of Materials with small Spin-Orbit Coupling, Tutorial on Quantum Spintronics 2018 March Meeting of the American Physical Society, Los Angeles, CA. , Presented, 2018.
  • Spintronics based on spin-selection rules, C. Boehme, ISMAR2017 – Conference of the International Magnetic Resonance Society, Quebec City, Canada, July 24, 2017. , Presented, 2017.
    http://www.ismar2017.org/
  • Electrically detected magnetic resonance spectroscopy of organic semiconductor materials, C. Boehme, EUROMAR2017 – the European congress on magnetic resonance, Warsaw, Poland July 6, 2017. , Presented, 2017.
    http://www.euromar2017.org/
  • Organic Spintronics without Magnetization, The 2016 Fall MRS Conference in Boston, MA. , Presented, 2016.
  • Promises and Challenges of Organic Spintronics, The AVS 58th Symposium and Exhibition, Nashville, TN. , Presented, 2016.
  • New Routes for Organic Spintronics, ICMM2016, The 15th International Conference on Molecule-Based Magnets, Sendai, Japan. , Presented, 2016.
  • Organic Semiconductor-based Magnetization free Spintronics, Osaka City University International Conference, Osaka, Japan. , Presented, 2016.
  • The Nature of Spin-Dependent Electronic Processes and their Influence on Magneto-Optoelectronic Materials Properties in Polymer-Based Semiconductors, 2016 Gordon Conference on Electronic Processes in Organic Materials, Mount Holyoke College, South Hadley, MA. , Presented, 2016.
  • Pulsed Electrically Detected Magnetic Resonance, IES Session at the Rocky Mountain Conference on Magnetic Resonance, Breckenridge, Co. , Presented, 2016.
  • Exploring Magneto-Optoelectronic Properties of Carbon-Based Materials by Observation of Spin-Dependent yet Spin-Current Free Electric Currents and Electric-Current Free Spin Currents, 2016 Gordon Conference on Electronic Processes in Organic Materials, Renaissance Tuscany Il Ciocco Lucca (Barga), Italy. , Presented, 2016.
  • Electrical detection of proton-spin motion in a polymer device at room temperature, 2016 March Meeting of the American Physical Society, Baltimore, MD. , Presented, 2016.
  • Quantum Spintronics of Organic Semiconductors, Tutorial on Quantum Spintronics 2016 March Meeting of the American Physical Society, Baltimore, MD. , Presented, 2016.
  • Promises and Challenges of Organic Spintronics, Condensed Matter Seminar of the Department of Physics at Ohio State University, Columbus, OH. , Presented, 2015.
  • Resonating (and non-resonating) microstructures for broad-band electrically and optically detected magnetic resonance spectroscopy, Grand Challenges Workshop of the NSF supported “Shared EPR” Network Project, Snowbird, UT. , Presented, 2015.
  • Promises and Challenges of Organic Spintronics, Physics and Astronomy Colloquium, Dartmouth College, Hanover, New Hampshire, May 01, 2015. , Presented, 2015.
  • Probing the influence of nuclear spins on the magneto-optoelectronic properties of Pi-conjugated polymers, Experimental Nuclear Magnetic resonance Conference, Asilomar, CA. , Presented, 2015.
  • Promises and Challenges of Organic Spintronics, Condensed Matter Seminar of the Department of Physics and Astronomy at Iowa State University and the Ames Laboratory, Ames, Iowa. , Presented, 2015.
  • Exploring atomic scale readout concepts for silicon-based spin qubits, Seminar of the DFG Sonderforschungsbereich 689: Spinphänomene in reduzierten Dimensionen, Universitaet Regensburg. , Presented, 2014.
  • Promises and Challenges of Organic Spintronics, Minisymposium on Organic Semiconductors, NC State University, Raleigh, North Carolina. , Presented, 2014.
  • Spin-Dependent Electronic Processes in Organic Semiconductor Materials, Gordon Conference for Electron Donor-Acceptor Interactions, Newport, RI. , Presented, 2014.
  • Promises and Challenges of Spintronics Devices Based on Organic Semiconductor Materials, Rocky Mountain Conference for Magnetic Resonance, Copper Mountain, CO. , Presented, 2014.
  • Pulsed Electrically Detected Magnetic Resonance Spectroscopy of Organic Semiconductors, The 47th Annual International Meeting of the ESR Spectroscopy Group of the Royal Society of Chemistry, Dundee, UK. , Presented, 2014.
  • Promises and Challenges of Organic Spintronics, Physics Department Colloquium, Idaho State University, Pocatello, ID. , Presented, 2013.
  • Promises and Challenges of Organic Spintronics, Condensed Matter Seminar + Nuclear Magnetic Resonance Seminar, Washington University, St. Louis, MO. , Presented, 2013.
  • Promises and Challenges of Organic Spintronics, Physics Department Colloquium, Brown University, Providence, RI. , Presented, 2013.
  • Spintronics of weakly spin-orbit coupled semiconductors, SPIE Optics+Photonics nanoScience+Engineering, San Diego, CA. , Presented, 2013.
  • Robust Absolute Magnetometry with Organic Spintronics Devices, CMOS Emerging Technologies Research 2013, Whistler, Canada. , Presented, 2013.
  • Electrically detected magnetic resonance in organic light emitting diodes, APS March Meeting 2013, Baltimore, MD. , Presented, 2013.
  • Spintronics of weakly spin-orbit coupled semiconductors, R.B. Woodward Lectures in the Chemical Sciences, Physical Chemistry Seminar, Harvard University, Boston, MA. , Presented, 2013.
  • Foundations and Applications of Pulsed Electrically Detected Magnetic Resonance Spectroscopy, New frontiers in sensitivity for EPR spectroscopy workshop of the DFG priority program SPP 1601, Halle (Saale), Germany. , Presented, 2012.
  • Exploring electronic nuclear- and electron-spin readout mechanism for silicon based spin electronics, SiQIP 2012, Coventry, United Kingdom. , Presented, 2012.
  • Coherent Spin Spectroscopy of Excitonic Precursor States of Organic Thin Film Semiconductor Devices Fall Meeting of the Materials Research Society, Boston, MA. , Presented, 2011.
  • Electric readout and storage concepts for electron and nuclear spin states in silicon Annual Meeting of the Four Corners Section of the APS, Tucson, AZ. , Presented, 2011.
  • Storage and electrical readout of information using electron and nuclear spin states in silicon Florida State University. , Presented, 2011.
  • Electronic nuclear and electron spin readout devices for silicon based spin electronics CMOS Emerging Technologies, Whistler, BC, Canada. , Presented, 2011.
  • Coherent spin spectroscopy in organic thin film semiconductor devices OP2011/ESP2011, Santa Fe, NM. , Presented, 2011.
  • Electrically readable nuclear-spin memory for silicon based spin electronics Gordon Conference on Magnetic Resonance, University of New England, Biddeford, ME. , Presented, 2011.
  • Coherent spin spectroscopy in organic thin film semiconductor devices APS March Meeting, Dallas, TX. , Presented, 2011.
  • Electric readout and storage concepts for electron and nuclear spin states in silicon Condensed Matter Seminar, Dept. of Physics, University of maryland. , Presented, 2011.
  • Coherent control of spin states in organic electronics Physical Behavior of Materials Contractors Meeting, Dept. of Energy, Warrenton, VA. , Presented, 2011.
  • Spin electronics for materials spectroscopy Physics colloquium, Dept. of Physics & Astronomy, Brigham Young University, Provo, UT. , Presented, 2010.
  • Coherent control and spectroscopy of spins in organic semiconductors SPINOS III, 3rd Topical Meeting on Spins in Organic Semiconductors, Amsterdam, The Netherlands. , Presented, 2010.
  • Pulsed Electrically Detected magnetic Resonance Experimental NMR Conference, Daytona Beach, FL. , Presented, 2010.
  • Spin electronics for materials spectroscopy R. G. Herb Condensed Matter Seminar, Dept. of Physics, Univeristy of Wisconsin, Madison. , Presented, 2010.
  • Spin coherence of P donor qubits near the Si/SiO2 interface C. Boehme, Seo-Young Paik, Sang-Yun Lee, Will Baker and Dane McCamey, Conference on Quantum Coherent Properties of Spins II, Vancouver, Canada. , Presented, 2009.
  • Observing coherent spin motion with electrical currents, C. Boehme, Annual Meeting of the four corners chapter of the American Physical Society, Golden, CO. , Presented, 2009.
  • Pulsed Electrically Detected Magnetic Resonance Spectroscopy on Organic Light Emitting Diodes, C. Boehme, D. R. McCamey, K. van Schooten, W. Baker, S.-Y. Lee, S.-Y. Paik, M. Walter, N. Borys and J. M. Lupton, EPR Symposium of the Rocky Mountain Conference on Analytical Chemistry, Snowmass, CO. , Presented, 2009.
  • Elektrische Spinspektroskopie bei hohen Magnetfeldern – Messmethoden, Messergebnisse und Anwendungen, Boehme, C., Institut Seminar of the Institut for Silicon Photovoltaics of the Helmholtz-Zentrum Berlin, Berlin, Germany. , Presented, 2009.
  • Recent progress on pulsed electrically detected magnetic resonance spectroscopy and its application to organic semiconductors, C. Boehme, Gordon Conference on Magnetic Resonance, University of New England, Biddeford, ME. , Presented, 2009.
  • Semiconductors and magnetic resonance – a microscopic approach to better electronic devices, Boehme, C., Frontiers of Physics lecture at the Osher Lifelong Learning Institute, Salt Lake City, Utah. , Presented, 2009.
  • Electrical detection of coherent spin motion in organic semiconductors and what it tells us about efficiency limiting processes in materials for photovoltaic and lighting applications, C. Boehme, 237th ACS National Meeting, Salt Lake City, UT. , Presented, 2009.
  • Electrically detected coherent spin control in carbon based semiconductors C. Boehme, Dane McCamey, John Lupton, Kipp van Schooten, Manfred Walter, Nick Borys, Sang-Yun Lee, and Seo-Young Paik, International Winter School on Electronic Properties of Novel Materials, Kirchberg, Austria. , Presented, 2009.
  • Applications of spin-dependent processes in semiconductors C. Boehme, THz Science and Technology Series, Institute for Quantum and Complex Dynamics, University of California at Santa Barbara, Santa Barbara, California. , Presented, 2009.
  • Coherent electrically detected magnetic resonance spectroscopy of paramagnetic states in carbon based semiconductors (plenary talk), C. Boehme, SPINOS 2009 - 2nd Topical Meeting on Spins in Organic Semiconductors, Salt Lake City, UT. , Presented, 2009.
  • C. Boehme, J. M. Lupton, Coherent control of spin states in organic electronics – discovery and investigation of complex room-temperature magnetic quantum excitations, DOE – BES PI Meeting, Physical Behavior of Materials, Gaithersburg Marriott Washingtonian Center Gaithersburg, MD, March 19 -21, 2019. Poster, Presented, 2019.
  • Low Magnetic Field Electrically Detected Magnetic Resonance Spectroscopy with Circularly Polarized RF Excitation, A. Nahlawi, H. Malissa, C. Boehme Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Poster, Presented, 2018.
  • Fringe Field Measurements of Ferromagnetic NiFe Films using Electrically Detected Magnetic Resonance. H. Popli, M.Y. Teferi, X. Liu, T. Hansika, G. Joshi, S. Jamali, H. Malissa, Z.V. Vardeny, C. Boehme, Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Poster, Presented, 2018.
  • D. L. Baird, A. Nahlawi, K. Crossley, K. J. van Schooten, M. Y. Teferi, H. Popli, G. Joshi, S. Jamali, H. Malissa, J. M. Lupton, C. Boehme Electric-Field Quenching of Magnetic Resonance in the Photoluminescence of π-Conjugated Polymer Films, Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Poster, Presented, 2018.
  • G. J. Gerfen, S. Stoll, M. Sherwin, S. Lyon, C. Boehme, G. Fannuci, Update on the SharedEPR Network, Rocky Mountain Conference for Magnetic Resonance, Snowbird, UT. Poster, Presented, 2018.
  • Preparation of Sample Templates for Organic Spin Electronics Test Devices Rachel Baarda, David Waters, William Baker, Doug Baird, Kapildeb Ambal, Christoph Boehme APS Four Corners, University of Arizona,. Poster, Presented, 2011.
  • Spin-dependent Processes in Amorphous Silicon-rich Silicon-nitride Sang-Yun Lee, Seoyoung Paik, Dane R. McCarney, Jian Hu, Feng Zhu, Arun Madan and Christoph Boehme Material research Society Spring Meeting, San Francisco, CA. Poster, Presented, 2011.
  • Electron spin and nuclear spin-dependent resistivity probed by coherent (sub)mm wave excitation at high magnetic fields J. van Tol, D. R. McCarney, G. W. Morley, S. Takahashi, L. C. Brunel, D. Edwards, C. Boehme Workshop on Optical Terahertz Science and Technology. Poster, Presented, 2011.

Research Groups

  • Emma Kerr, . ACCESS. 2019 - 2020.
  • Vagharsh Mkhitaryan, . 2019 - 2019.
  • Chandler Merril, . SURP. 2019 - 2020.
  • Doug Baird, . 2019 - 2019.
  • Sabastian Atwood, . Physics & Astronomy. 2019 - 2022.
  • Sanaz Hosseinzadeh, . 2018 - 2020.
  • Aila Ali, . Summer 2018 REU program. 2018 - 2018.
  • Taniya-Hansika Tennahewa, . Physics and Astronomy. 2018 - present.
  • Kenneth Crossley, . Summer 2017 REU program. 2017 - 2017.
  • Lilie Ogden, . Summer 2015 REU program. 2015 - 2015.
  • Helen Ham, . Summer 2014 REU program. 2014 - 2014.

Languages

  • English, Fluent.
  • German, Fluent.