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Conferences
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
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2023: |
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70. |
| Defect and dopant characterization using Terahertz Electron Paramagnetic Resonance Ellipsometry: Fe in Ga2O3
M. Schubert, S. Richter, S. Knight, P. Kuehne, V. Stanishev, M. Stokey, R. Korlacki, Z. Galazka, K. Irmscher, and V. Darakchieva
American Physical Society Meeting, Las Vegas, NV, March (2023)
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69. |
| Electronic and optical properties of monoclinic gallium oxide under strain: the full picture
M. Stokey, R. Korlacki, M. Hilfiker, T. Gramer, J. Knudtson, S. Richter, S. Knight, A. Papamichail, A. Mock, A. Mauze, Y. Zhang, J. Speck, K. Irmscher, Z. Galazka, J. Jesenovec, J. McCloy, V. Darakchieva, and M. Schubert
Nebraska Research and Innovation Conference 2023, Lincoln, NE, March (2023)
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68. |
| THz Spectroscopic Electron Paramagnetic Resonance Of The Fe3+ Defect In GaN
V. Rindert, S. Richter, S. Knight, V. Darakchieva, and M. Schubert
48th International Conference on Infrared, Millimeter and Terahertz Waves, Montreal, Quebec, Canada, September (2023)
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67. |
| Frequency Domain THz-EPR of the Fe3+Defect in GaN
V. Rindert, S. Richter, S. Knight , P. Kuehne, A. Ruder , M. Sedrpooshan amd M. Schubert , and V. Darakchieva
14th International Conference on Nitridie Semiconductors (ICNS-14), Fukuoka, Japan, November (2023)
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66. |
| Frequency Domain THz-EPR of the Fe3+Defect in GaN
V. Rindert, S. Richter, S. Knight , P. Kuehne, A. Ruder , M. Sedrpooshan amd M. Schubert , and V. Darakchieva
6th Tri-Service Workshop on GeSn and GeSiSn, Colorado Springs, CO, October (2023)
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2022: |
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65. |
| Defect Characterization in Gallium Oxide and Related Materials Using Terahertz Electron Paramagnetic Resonance Ellipsometry: Fe in Ga2O3
M. Schubert, S. Richter, S. Knight, P. Kuehne, M. Stokey, R. Korlacki, V. Stanishev, Z. Galazka, K. Irmscher, S. Mu, C. Van de Walle, V. Ivády, O. Bulancea-Lindvall, I. Abrikosov, and V. Darakchieva
The 5th U.S. Gallium Oxide Workshop (GOX 2022), Washington, D.C., August (2022)
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64. |
| Invited
Defect Characterization in Gallium Oxide and Related Materials Using Terahertz Electron Paramagnetic Resonance Ellipsometry: Fe in Ga2O3
M. Schubert, S. Richter, S. Knight, P. Kuehne, M. Stokey, R. Korlacki, V. Stanishev, Z. Galazka, K. Irmscher, S. Mu, C. Van de Walle, V. Ivady, O. Bulancea-Lindvall, I. Abrikosov, and V. Darakchieva
SiC 2022 Workshop, Cleveland, OH, August (2022)
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63. |
| The Electron Spin Hamiltonian for Fe3+ in Monoclinic beta-Ga2O3
S. Richter, S. Knight, P. Kuehne, M. Schubert, and V. Darakchieva
The 5th U.S. Gallium Oxide Workshop (GOX 2022), Washington, D.C., August (2022)
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62. |
| Evolution of Anisotropy and Order of Band-to-Band Transitions, Excitons, Phonons, Static and High Frequency Dielectric Constants Including Strain Dependencies in Alpha and Beta Phase (AlxGa1-x)2O3
M. Stokey, R. Korlacki, M. Hilfiker, T. Gramer, J. Knudtson, S. Richter, S. Knight, A. Mock, A. Mauze, Y. Zhang, J. Speck, R. Jinno, Y. Cho, H. Xing, D. Jena, Y. Oshima, E. Ahmadi, V. Darakchieva, and M. Schubert
The 5th U.S. Gallium Oxide Workshop (GOX 2022), Washington, D.C., August (2022)
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61. |
| The electron spin Hamiltonian for Fe3+ in monoclinic beta-Ga2O3
S. Richter, S. Knight, P. Kuehne, M. Schubert, and V. Darakchieva
Defects in solids for quantum technologies (CECAM 2022), Stockholm, Sweden, June (2022)
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60. |
| Invited
Terahertz Electron Paramagnetic Resonance ellipsometry for interrogating point defects in ultrawide bandgap semiconductors
V. Darakchieva, S. Richter, S. Knight, P. Kuehne, V. Stanishev, A. Ruder, and M. Schubert
Defects in solids for quantum technologies (CECAM 2022), Stockholm, Sweden, June (2022)
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59. |
| A high frequency, high field, field and frequency domain, cavity-free, EPR ellipsometry instrument
P. Kuehne, S. Richter, A. Ruder, S. Knight, M. Schubert, and V. Darakchieva
International Conference on Spectroscopic Ellipsometry 9, Beijing, China, May (2022)
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58. |
| The influence of strain and alloying onto the exciton and band-to-band transitions in (AlxGa1-x)2O3
M. Hilfiker, M. Stokey, R. Korlacki, T. Gramer, J. Knudtson, S. Richter, S. Knight, A. Mock, A. Mauze, Y. Zhang, J. Speck, R. Jinno, Y. Cho, H. Xing, D. Jena, Y. Oshima, E. Ahmadi, V. Darakchieva, and M. Schubert
International Conference on Spectroscopic Ellipsometry 9, Beijing, China, May (2022)
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57. |
| Far-infrared and mid-infrared analysis of the dielectric function tensor of alpha and beta phase (AlxGa1-x)2O3 by combined density functional theory and generalized spectroscopic ellipsometry
M. Stokey, R. Korlacki, J. Knudtson, T. Gramer, M. Hilfiker, S. Knight, S. Richter, A. Papamichail, A. Mock, A. Mauze, Y. Zhang, J. Speck, R. Jinno, Y. Cho, G. Xing, D. Jena, Y. Oshima, K. Khan, E. Ahmadi, K. Irmscher, Z. Galazka, V. Darakchieva, and M. Schubert
International Conference on Spectroscopic Ellipsometry 9, Beijing, China, May (2022)
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56. |
| Terahertz to Vacuum Ultraviolet Ellipsometry characterization of lattice, strain, free charge carrier, dielectric constants, exciton and band-to-band transition properties in ultrawideband gap alpha and beta aluminum gallium oxide semiconductor alloys
M. Schubert, M. Stokey, R. Korlacki, U. Kilic, J. Knudsen, S. Richter, S. Knight, P. Kuehne, V. Stanishev, Z. Galazka, K. Irmscher, P. Neugebauer, A. Mauze, Y. Zhang, J. Speck, R. Jinno, Y. Cho, H. G. Xing, D. Jena, Y. Oshima, K. Khan, E. Ahmadi, and Vanya Darakchieva
SPIE Photonics West, San Francisco, CA, February (2022)
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55. |
| Temperature-dependent electron effective mass in bulk GaN revealed by terahertz optical Hall effect
N. Armakavicius, S. Knight, R. D. Carrascon, P. Kuehne, V. Stanishev, S. Richter, A. Papamichail, M. Schubert, P. P. Paskov, and V. Darakchieva
International Workshop on Nitride Semiconductors (IWN), Berlin, Germany, September (2022)
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54. |
| The strain deformation potentials for phonons, band-to-band transitions, dielectric constants, effective mass, and band-offsets in beta-gallium oxide and related materials and evolutions in heteroepitaxial beta-(aluminum-gallium) oxide
M. Stokey, R. Korlacki, M. Hilfiker, T. Gramer, J. Knudtson, S. Richter, S. Knight, A. Papamichail, A. Mock, A. Mauze, Y. Zhang, J. Speck, K. Irmscher, Z. Galazka, V. Darakchieva, and M. Schubert
The International Workshop on Gallium Oxide and Related Materials (IWGO), Nagano, Japan, October (2022)
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53. |
| THz Electron paramagnetic resonance ellipsometry – a new high precision tool to identify defects in gallium oxide: The case of iron doping
S. Richter, M. Schubert, S. Knight, P. Kuehne, V. Stanishev, M. Stokey, R. Korlacki, Z. Galazka, K. Irmscher, S. Mu, C. van de Walle, V. Ivady, O. Bulancea-Lindvall, I. Abrikosov, and V. Darakchieva
The International Workshop on Gallium Oxide and Related Materials (IWGO), Nagano, Japan, October (2022)
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52. |
| Best Student Paper Award Winner
Evolution of Anisotropy and Order of Band-to-Band Transitions, Excitons, Phonons, Static and High Frequency Dielectric Constants Including Strain Dependencies in Alpha and Beta Phase (AlXGa1-X)2O3
M. Stokey, R. Korlacki, M. Hilfiker, T. Gramer, J. Knudtson, S. Richter, S. Knight, A. Mock, A. Mauze, Y. Zhang, J. Speck, R. Jinno, Y. Cho, H. G. Xing, D. Jena, E. Ahmadi, V. Darakchieva, and M Schubert
AVS 68 International Symposium and Exhibition (AVS-68), Pittsburgh, PA, November (2022)
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51. |
| Invited
Terahertz to Vacuum Ultraviolet Ellipsometry Characterization of Spin, Lattice, Strain, Free Charge Carrier, Dielectric Constants, Exciton and Band-to-Band Transition Properties in Ultrawideband Gap Alpha and Beta Aluminum Gallium Oxide Semiconductor Alloys
M. Schubert, R. Korlacki, M. Stokey, A. Mock, M. Hilfiker, J. Knudtson, U. Kilic, S. Richter, S. Knight, P. Kuehne, and V. Darakchieva
AVS 68 International Symposium and Exhibition (AVS-68), Pittsburgh, PA, November (2022)
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50. |
| Evolution of Anisotropy and Order of Band-to-Band Transitions, Excitons, Phonons, Static and High Frequency Dielectric Constants Including Strain Dependencies in Alpha and Beta Phase (AlXGa1-X)2O3
M. Stokey, R. Korlacki, M. Hilfiker, T. Gramer, J. Knudtson, S. Richter, S. Knight, A. Mock, A. Mauze, Y. Zhang, J. Speck, R. Jinno, Y. Cho, H. Xing, D. Jena, Y. Oshima, E. Ahmadi, V. Darakchieva, and M. Schubert
EQUATE External Review Meeting, Lincoln, NE, August (2022)
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2019: |
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49. |
| Invited
Phonons, free charge carriers, excitons and band-to-band transitions in β Ga2O3 and related alloys determined by ellipsometry and optical Hall effect
M. Schubert, A. Mock, R. Korlacki, S. Knight, V. Darakchieva, S. Galazka, G. Wagner, H. Murakami, Y. Kumagai, K. Goto, M. Higashiwaki, and J. Speck
APWS 2019, Okinawa, Japan, November (2019)
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48. |
| Electromagnon Excitation in Cupric Oxide Measured by Fabry-Pérot Enhanced Terahertz Mueller Matrix Ellipsometry
M. Schubert, S. Knight, C. Binek, D. Prabhakaran, A. Lipatov, and A. Sinitskii
NSF MRSEC Site Review, Lincoln, Nebraska, U.S.A., March (2019)
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47. |
| Invited
Phonon-plasmon coupling in monoclinic symmetry Ga2O3
M. Schubert, A. Mock, R. Korlacki, S. Knight, V. Darakchieva, S. Galazka, G. Wagner, H. Murakami, Y. Kumagai, K. Goto, M. Higashiwaki, and J. Speck
SPIE Opto Photonics West 2019, San Francisco, California, U.S.A., February (2019)
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46. |
| Free Charge Carrier Properties in Quasi-1D TiS3 Determined by Fabry-Pérot Enhanced THz Mueller Matrix Ellipsometry
S. Knight, A. Lipatov, A. Sinitskii, and M. Schubert
Nebraska NSF MRSEC Review, Lincoln, Nebraska, U.S.A., March (2019)
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45. |
| Fabry-Pérot Enhanced Terahertz Mueller Matrix Ellipsometry for Materials Characterization
S. Knight, M. Schubert, C. Binek, D. Prabhakaran, A. Lipatov, and A. Sinitskii
2nd Swedish Terahertz workshop, Linköping, Sweden, March (2019)
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44. |
| Fabry-Pérot Enhanced Terahertz Mueller Matrix Ellipsometry for Materials Characterization
S. Knight, M. Schubert, C. Binek, D. Prabhakaran, A. Lipatov, and A. Sinitskii
J.A. Woollam Symposium, Lincoln, Nebraska, U.S.A., April (2019)
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43. |
| Invited
Fabry-Pérot Enhanced Terahertz Mueller Matrix Ellipsometry for Materials Characterization
S. Knight, M. Schubert, C. Binek, D. Prabhakaran, A. Lipatov, and A. Sinitskii
International Conference on Spectroscopic Ellipsometrie 8, Barcelona, Spain, May (2019)
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42. |
| Band-to-Band Transitions, Selection Rules, and Excitonic Contributions in Monoclinic beta-(AlxGa1-x)2O3
M. Hilfiker, U. Kilic, A. Mock, S. Knight, R. Korlacki, A. Mauze, Y. Zhang, J. Speck, and M. Schubert
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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41. |
| Lattice dynamics of orthorhombic NdGaO3
A. Mock, R. Korlacki, S. Knight, M. Stokey, A. Fritz, V. Darakchieva, and M. Schubert
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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40. |
| Optical Hall Effect in Te-doped GaSb and undoped InAs
F. Abadizaman, C. Emminger, S. Knight, M. Schubert, and S. Zollner
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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39. |
| Invited
Fabry-Pérot Enhanced Terahertz Mueller Matrix Ellipsometry for Materials Characterization
S. Knight, D. Prabhakaran, C. Binek, N. Armakavicius, V. Stanishev, P. Kuehne, T. Hofmann, V. Darakchieva, and M. Schubert
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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38. |
| Invited
Stealth Technology-Based Terahertz Frequency-Domain Ellipsometry for In-situ and Exsitu Applications
N. Armakavicius, P. Kuehne, V. Stanishev, S. Knight, T. Hofmann, C.M. Herzinger, M. Schubert, and V. Darakchieva
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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37. |
| Electromagnon Excitation in Cupric Oxide Measured by Fabry-Pérot Enhanced Terahertz Mueller Matrix Ellipsometry
S. Knight, D. Prabhakaran, C. Binek, and M. Schubert
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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36. |
| Analysis of the dielectric function tensor and the inverse dielectric function tensor of monoclinic lutetium orthosilicate
A. Mock, R. Korlacki, S. Knight, M. Stokey, V. Darakchieva, S. Schoeche, and M. Schubert
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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35. |
| DFT Calculations of Infrared-Active Phonons in Monoclinic Oxides
R. Korlacki, A. Mock, S. Knight, M. Schubert, and V. Darakchieva
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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34. |
| Longitudinal phonon plasmon mode coupling and the strain-stress relationships in beta-Ga2O3
M. Schubert, A. Mock, R. Korlacki, S. Knight, Z. Galazka, G. Wagner, V. Wheeler, M. Tadjer, K. Goto, and V. Darakchieva
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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33. |
| Invited
Generalized Ellipsometry on Low Symmetry Materials
A. Mock, R. Korlacki, S. Knight, M. Tadjer, V. Darakchieva, and M. Schubert
International Conference on Spectroscopic Ellipsometry 8, Barcelona, Spain, May (2019)
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32. |
| Generalized ellipsometry on low-symmetry materials
A. Mock, R. Korlacki, S. Knight, M. Tadjer, V. Darakchieva, and M. Schubert
2nd Swedish Terahertz workshop, Linköping, Sweden, March (2019)
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31. |
| Invited
The Physics of Low Symmetry Metal Oxides: Applications of Ellipsometry
A. Mock, S. Knight, M. Hilfiker, R. Korlacki, A. Papamichail, M.J. Tadjer, V. Darakchieva, and M. Schubert
66th AVS conference, Columbus, Ohio, U.S.A., October (2019)
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30. |
| Examination of dielectric function tensor (1.5 eV to 9.0 eV), anisotropy, and band-to-band transitions for monoclinic ?-(AlxGa1-x)2O3 (x ? 0.21) films using generalized spectroscopic ellipsometry
M. Hilfiker, U. Kilic, A. Mock, V. Darakchieva, S. Knight, R. Korlacki, A. Mauze, Y. Zhang, J. Speck, and M. Schubert
International Workshop on Gallium Oxide and other related materials, Columbus, Ohio, August (2019)
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29. |
| Phonon order and longitudinal-optical phonon plasmon coupling in beta-Ga2O3
M. Schubert, A. Mock, R. Korlacki, S. Knight, Z. Galazka, G. Wagner, V. Wheeler, M. Tadjer, K. Goto, and V. Darakchieva
International Workshop on Gallium Oxide and other related materials, Columbus, Ohio, August (2019)
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28. |
| Stress/Strain Behavior of Infrared-Active Phonons and Phonon Deformation Potentionals in beta-Ga2O3
R. Korlacki, A. Mock, S. Knight, M. Schubert, and V. Darakchieva
International Workshop on Gallium Oxide and other related materials, Columbus, Ohio, August (2019)
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27. |
| Properties of beta-Ga2O3 films determined by long-wavelength spectroscopic ellipsometry and their relation to strain
A. Mock, S. Knight, R. Korlacki, A. Papamichail, A. Kuramata, Z. Galazka, G. Wagner, N. Blumenschein, M.J. Tadjer, V. Darakchieva, and M. Schubert
International Workshop on Gallium Oxide and other related materials, Columbus, Ohio, August (2019)
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2018: |
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26. |
| Invited
Phonons and excitons in beta-Ga2O3
A. Mock, M. Schubert, R. Korlacki, Sean Knight, V. Darakchieva, B. Monemar, H. Murakami, Y. Kumagai, K. Goto, and M. Higashiwaki
SPIE Photonics West|OPTO, San Francisco, California, U.S.A., February (2018)
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25. |
| The physics of low symmetry metal oxides with special attention to phonons, plasmons and excitons and their potential for uses in power electronics and quantum technologies
A. Mock, R. Korlacki, S. Knight, V. Darakchieva, B. Monemar, H. Murakami, Y. Kumagai, K. Goto, M. Higashiwaki, and M. Schubert
Epioptics 15, Sicily, Italy, July (2018)
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24. |
| Fortschritte mit ionenstrahlbasiertem GLAD: In-situ Ellipsometrie und Heterostrukturwachstum und Gallium Oxide und Verbindungen als neuartige Halbleitermaterialien fuer Hochleistungselektronik
M. Schubert, A. Mock, R. Feder, R. Korlacki, C. Briley, S. Knight, D. Sekora, and E. Franke-Schubert
XXV. Erfahrungsaustausch, Oberflächentechnologie mit Plasma- und Ionenstrahlprozessen, Muehlleithen, Vogtland, Germany, March (2018)
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23. |
| Invited
The physics of low symmetry metal oxides with special attention to phonons, plasmons and excitons and their potential for uses in power electronics and quantum technologies
M. Schubert, A. Mock, R. Korlacki, S. Knight, V. Darakchieva, B. Monemar, H. Murakami, Y. Kumagai, K. Goto, and M. Higashiwaki
65th AVS conference, Long Beach, California, U.S.A., October (2018)
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22. |
| Electron effective mass in Sn-doped monoclinic single crystal ?-gallium oxide determined by mid-infrared optical Hall effect
S. Knight, A. Mock, R. Korlacki, V. Darakchieva, B. Monemar, Y. Kumagai, K. Goto, M. Higashiwaki, and M. Schubert
Nebraska NSF MRSEC Review, Lincoln, Nebraska, U.S.A., March (2018)
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21. |
| Electromagnon excitation in CuO measured by THz Mueller matrix ellipsometry
S. Knight, D. Prabhakaran, J. Lloyd-Hughes, C. Binek, and M. Schubert
Nebraska NSF MRSEC Review, Lincoln, Nebraska, U.S.A., March (2018)
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20. |
| ELECTRON EFFECTIVE MASS IN In0.33Ga0.67N DETERMINED BY INFRARED OPTICAL HALL EFFECT
N. Armakavicius, V. Stanishev, S. Knight, P. Kuehne, M. Schubert, and V. Darakchieva
WSE 10: Workshop Ellipsometry, Technical University Chemnitz, Germany, March (2018)
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19. |
| Optical and Electronic Properties of Low-Symmetry Materials
A. Mock, R. Korlacki, S. Knight, V. Darakchieva, and M. Schubert
WSE 10: Workshop Ellipsometry, Technical University Chemnitz, Germany, March (2018)
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2017: |
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18. |
| ECE Graduate Student Competition Best Poster Award Winner
In-situ Terahertz optical Hall effeect measurement of ambient doping effects in epitaxial graphene
S. Knight, T. Hofmann, C. Bouhafs, N. Armakavicious, P. Kuehne, M. Schubert, and V. Darakchieva
UNL Graduate Research Fair, Lincoln, Nebraska, U.S.A., April (2017)
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17. |
| In-situ Terahertz optical Hall effect measurements of ambient doping effects in epitaxial graphene
S. Knight, C. Bouhafs, N. Armakavicius, P. Kuehne, V. Stanishev, I. Ivanov, R. Yakimova, S. Wimer, M. Schubert, V. Darakchieva, and T. Hofmann
MRS Spring Meeting, Pheonix, Arizona, U.S.A., April (2017)
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16. |
| Optical and electronic properties of monoclinic Ga2O3 unravelled
M. Schubert, A. Mock, R. Korlacki, S. Knight, V. Darakchieva, B. Monemar, H. Murakami, Y. Kumagai, K. Goto, and M. Higashiwaki
2nd International Workshop on Ga2O3 and Related Materials, Parma, Italy, September (2017)
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15. |
| Invited
Ellipsometry on and with anisotropic materials
M. Schubert, A. Mock, R. Korlacki, C. Briley, and S. Knight
Ellips User Workshop, Prague, Dolni Brezany, Czech Republic, October (2017)
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2016: |
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14. |
| Invited
The eigen polarization model for monoclinic and triclinic symmetries: Generalized ellipsometry analysis from the far infrared to the deep ultra violet for single crystalline beta gallium oxide
A. Mock, R. Korlacki, C. Briley, S. Knight, S. Schoche, T. Hofmann, V. Darakchieva, E. Janzen, B. Monemar, D. Gogova, Q.-T. Thieu, R. Togashi, H. Murakami, Y. Kumagai, K. Goto, A. Kuramata, S. Yamakoshi, M. Higashiwaki, E. Schubert, and M. Schubert
ICSE-7, Berlin, Germany, June (2016)
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13. |
| In-situ terahertz optical Hall effect measurements of ambient doping effects in epitaxial graphene
S. Knight, C. Bouhafs, N. Armakavicius, P.Kühne, V. Stanishev, R. Yakimova, S. Wimer, M. Schubert, V. Darakchieva, and T. Hofmann
ICSE-7, Berlin, Germany, June (2016)
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12. |
| THz-MIR ellipsometry characterization of chromia thin films
S. Knight, S. Schöche, V. Darakchieva, P. Kühne, C.M. Herzinger, J.A. Woollam, M. Schubert, C. Binek, M. Street, P. Dowben, and T. Hofmann
Nebraska MRSEC Review, Lincoln, NE, March (2016)
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11. |
| In-situ terahertz optical Hall effect measurements of ambient doping effects in epitaxial graphene
S. Knight, C. Bouhafs, N. Armakavicius, P. Kühne, V. Stanishev, R. Yakimova, S. Wimer, M. Schubert, and T. Hofmann
SPIE Optics+Photonics, San Diego, CA, August-September (2016)
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2015: |
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10. |
| Dynamic Strain Driven Phase Transitions
U. Singh, P. Giri, L. Zhang, S. Mu, and S. Knight
Nebraska MRSEC Kick-off meeting, Lincoln, NE, April (2015)
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9. |
| Cavity-enhanced optical Hall effect in two-dimensional free charge carrier gases detected at terahertz frequencies
S. Knight, S. Schoeche, V. Darakchieva, P. Kuehne, C.M. Herzinger, M. Schubert, and T. Hofmann
UNL Graduate Research Fair, Lincoln, NE, April 11 (2015)
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8. |
| Record mobility of two-dimensional electron gas in AlGaN/GaN HEMT structures determined by cavity-enhanced THz optical Hall effect
N. Armakavicius, J.-T. Chen, T. Hofmann, S. Knight, P. Kühne, D. Nilsson, U. Forsberg, E. Janzen, and V. Darakchieva
11th ICNS, Beijing, China, August (2015)
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7. |
| Cavity-Enhanced Optical Hall Effect in AlInN/GaN-based HEMT Structures Detected at Terahertz Frequencies
S. Knight, S. Schöche, V. Darakchieva, P. Kühne, J.-F. Carlin, N. Grandjean, C.M. Herzinger, M. Schubert, and T. Hofmann
11th ICNS, Beijing, China, August (2015)
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6. |
| Spectroscopic Ellipsometry FT Student award winner
Cavity-Enhanced Optical Hall Effect in AlInN/GaN-based HEMT Structures Detected at Terahertz Frequencies
S. Knight, S. Schöche, V. Darakchieva, P. Kühne, J.-F. Carlin, N. Grandjean, C.M. Herzinger, M. Schubert, and T. Hofmann
AVS 62nd International Symposium and Exhibition (AVS-62), San Jose, CA, October (2015)
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5. |
| Cavity-enhanced THz optical Hall effect and graphene-based environmental sensing
S. Knight, C. Bouhafs, N. Armakavicius, P. Kühne, V. Stanishev, R. Yakimova, S. Wimer, M. Schubert, V. Darakchieva, and T. Hofmann
J.A. Woollam Symposium, Lincoln, NE, August (2015)
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4. |
| AVS Graduate research award winner
Effect of aromatic compounds on semiconducting boron carbide heterojunctions
E. Echeverría, E. Wilson, R. James, F. Pasquale, B. Dong, A. Enders, S. Knight, T. Hofmann, J.A. Kelber, and P.A. Dowben
AVS 62nd International Symposium and Exhibition (AVS-62), San Jose, CA, October (2015)
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2014: |
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3. |
| Permanent Magnet Based THz Optical Hall Effect on AlInN/GaN High Electron Mobility Transistor Structures
S. Knight, S. Schöche, C.M. Herzinger, J.A. Woollam, M. Schubert, and T. Hofmann
EPSCoR External Review Panel, Lincoln, NE, August 19 (2014)
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2. |
| Adaptive Optics
S. Knight, C. Rice, T. Hofmann, E. Schubert, and M. Schubert
J.A. Woollam Symposium, Lincoln, NE, June (2014)
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generated using Sembib V0.1 © T. Hofmann (2003)
last database entry from 2024-04-22 |
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