Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Christopher Buurma"'
Publikováno v:
Microscopy and Microanalysis. 26:2458-2460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3940bc3ef54af5b3a431fc336cc856b7
https://doi.org/10.1017/s1431927620021662
https://doi.org/10.1017/s1431927620021662
Autor:
Christopher Buurma, Jered S. Feldman, Christoph H. Grein, Anthony J. Ciani, Philippe Guyot-Sionnest, R. E. Pimpinella
Publikováno v:
Journal of Electronic Materials. 46:6685-6688
HgTe-based colloidal quantum dots (CQDs) fabricated between 10 nm and 20 nm in size readily lead to infrared cutoff wavelengths between 3 μm and 12 μm, due to their quantum confinement. In previous work, infrared photodetection using these films ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::070235d077ece39f25d98b6344419cc3
https://doi.org/10.1007/s11664-017-5720-5
https://doi.org/10.1007/s11664-017-5720-5
Autor:
Alexander Soibel, David Z. Ting, R. E. Pimpinella, Jered S. Feldman, Anthony J. Ciani, Christoph H. Grein, Christopher Buurma, Paul Boieriu
Publikováno v:
Quantum Sensing and Nano Electronics and Photonics XVI.
Type-II superlattices (T2SLs) have several fundamental advantages over bulk infrared-sensitive materials due to larger band edge effective masses and the ability to have their band structures engineered to suppress Auger recombination, leading to low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7af2f6418f8f9e5027ef2e0fddaa9227
https://doi.org/10.1117/12.2514077
https://doi.org/10.1117/12.2514077
Autor:
Benjamin Bammes, Christopher Buurma, Dineth Wije, Robert Bilhorn, Houari Amari, Nathan Johnson, Andrew Stevens, Nigel D. Browning, Daniel Nicholls
Publikováno v:
Microscopy and Microanalysis. 25:1684-1685
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e6029899116d04bd890d48745edcb7e
https://doi.org/10.1017/s1431927619009152
https://doi.org/10.1017/s1431927619009152
Autor:
Priyalal Wijewarnasuriya, R. Kodama, Sutharsan Ketharanathan, Jeremy D. Bergeson, J. Zhao, Christopher Buurma, R. Bommena, Silviu Velicu, Nibir K. Dhar, F. Aqariden
Publikováno v:
Journal of Electronic Materials. 44:3151-3156
The development of low noise-equivalent differential temperature (NEDT), high-operability midwave infrared (MWIR) focal plane arrays (FPAs) fabricated from molecular beam epitaxial (MBE)-grown HgCdTe on Si-based substrates is reported. High-quality n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9405b02e2a1c20a25951cd94469a24ec
https://doi.org/10.1007/s11664-015-3852-z
https://doi.org/10.1007/s11664-015-3852-z
Autor:
Christopher Buurma, Anthony J. Ciani, Christoph H. Grein, Philippe Guyot-Sionnest, R. E. Pimpinella
Publikováno v:
Infrared Technology and Applications XLIII.
II-VI colloidal quantum dots (CQDs) have made significant technological advances over the past several years, including the world’s first demonstration of MWIR imaging using CQD-based focal plane arrays. The ultra-low costs associated with synthesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb5ea28533891bf5fa4238ad561018e
https://doi.org/10.1117/12.2262189
https://doi.org/10.1117/12.2262189
Autor:
Ce Sun, Eric Colegrove, Tadas Paulauskas, Robert F. Klie, Sivalingam Sivananthan, Maria K. Y. Chan, Christopher Buurma, Moon J. Kim, Z. Guo, Brian Stafford
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 70:524-531
Dislocation cores have long dominated the electronic and optical behaviors of semiconductor devices and detailed atomic characterization is required to further explore their effects. Miniaturization of semiconductor devices to nanometre scale also pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::014f27e00b77d0b66420747ce5e07ecd
https://doi.org/10.1107/s2053273314019639
https://doi.org/10.1107/s2053273314019639
Autor:
Christoph H. Grein, Christopher Buurma, S. Fahey, C.P. Morath, J. Zhao, L. Treider, R. Bommena, S. Sivananthan, D. Guidry, Paul Boieriu
Publikováno v:
Journal of Electronic Materials. 43:2831-2840
HgCdTe is the standard state-of-the-art infrared detector material for space applications. HgCdTe-based infrared photon detector performance can be hindered due to the presence of bulk crystal defects and dangling bonds at surfaces or interfaces. Pas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2c35cbc6ff92aeae61c626280159f3
https://doi.org/10.1007/s11664-014-3122-5
https://doi.org/10.1007/s11664-014-3122-5
Publikováno v:
Journal of Electronic Materials. 42:3283-3287
Low-cost silicon-based alternative substrates are an attractive choice for next-generation large-area high-resolution multicolor infrared (IR) detector arrays. However, the high density of dislocations formed during molecular-beam epitaxy growth of H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffc5a02015ddecb6e96b3a89e949d0e3
https://doi.org/10.1007/s11664-013-2726-5
https://doi.org/10.1007/s11664-013-2726-5
Publikováno v:
Journal of Electronic Materials. 42:3379-3384
Bulk passivation of semiconductors with hydrogen continues to be investigated for its potential to improve device performance. In this work, hydrogen-only inductively coupled plasma (ICP) was used to incorporate hydrogen into long-wavelength infrared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe5049139f1fddbb4221413d5d04cfd
https://doi.org/10.1007/s11664-013-2717-6
https://doi.org/10.1007/s11664-013-2717-6