Zobrazeno 1 - 10
of 300
pro vyhledávání: '"A K, Metzger"'
Autor:
Bérengère Frouin, Thomas Bidaud, Stefano Pirotta, Tursun Ablekim, John Moseley, Wyatt K. Metzger, Stéphane Collin
Publikováno v:
APL Materials, Vol 12, Iss 3, Pp 031135-031135-7 (2024)
The introduction of selenium in CdSeTe/CdTe solar cells has led to improved device performances attributed to the passivation of bulk defects. In this work, high-resolution cathodoluminescence experiments are performed on a series of CdSeTe/CdTe thin
Externí odkaz:
https://doaj.org/article/7f177464c197481c8fe8ffd84fe06dfd
Autor:
Chuanxiao Xiao, Chun-Sheng Jiang, Kevin Blaine, Mahisha Amarasinghe, Eric Colegrove, Wyatt K. Metzger, Mowafak M. Al-Jassim, Nancy M. Haegel, Helio Moutinho
Publikováno v:
Cell Reports Physical Science, Vol 1, Iss 10, Pp 100230- (2020)
Summary: Inhomogeneous microscopic carrier transport is difficult to study, but important in many condensed-matter applications. For example, the role of grain boundaries (GBs) in polycrystalline semiconductors has been controversial for 20 years. In
Externí odkaz:
https://doaj.org/article/2447df7302824112b64830f7be2da981
Autor:
Anja K. Metzger, Nicolas Segal, Dai Wai Olson, Stephen A. Figueroa, Farid G. Sadaka, Catherine A. Krause, James R. Homuth, Nathaniel T. Burkhart, Robert T. Neumann, Keith G. Lurie, Victor A. Convertino
Publikováno v:
Journal of Medical Case Reports, Vol 12, Iss 1, Pp 1-8 (2018)
Abstract Background Reducing intrathoracic pressure in the setting of compromised cerebral perfusion due to acute brain injury has been associated with reduced intracranial pressure and enhanced cerebral perfusion pressure and blood flow in animals.
Externí odkaz:
https://doaj.org/article/43e67398dbe440e4abfd4a934ba0f2eb
Autor:
Wyatt K. Metzger, D. Wes Miller, Rajni Mallick, Xiaoping Li, Wei Zhang, Ivy Wang, Alex Polizzotti, Tursun Ablekim, Dana H. Cao, Dylan C. Hamilton, Jeff Bailey, Chungho Lee, Sachit Grover, Dingyuan Lu, Gang Xiong
Publikováno v:
IEEE Journal of Photovoltaics. 12:1435-1438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e85494ca6f8c904dcc11f201fc92e34c
https://doi.org/10.1109/jphotov.2022.3201479
https://doi.org/10.1109/jphotov.2022.3201479
Autor:
Shawna K. Metzger
Publikováno v:
Political Analysis. 31:156-163
Keele (2010, Political Analysis 18:189–205) emphasizes that the incumbent test for detecting proportional hazard (PH) violations in Cox duration models can be adversely affected by misspecified covariate functional form(s). In this note, I reevalua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0dfa6e5fe324d13151eb82695ab1110
https://doi.org/10.1017/pan.2022.13
https://doi.org/10.1017/pan.2022.13
Autor:
X. Zheng, D. Kuciauskas, J. Moseley, E. Colegrove, D. S. Albin, H. Moutinho, J. N. Duenow, T. Ablekim, S. P. Harvey, A. Ferguson, W. K. Metzger
Publikováno v:
APL Materials, Vol 7, Iss 7, Pp 071112-071112-5 (2019)
Selenium compositional grading in CdTe-based thin-film solar cells substantively improves carrier lifetime and performance. However, where and how recombination lifetime improves has not been studied significantly. Here, we deposit a CdSexTe1−x/CdT
Externí odkaz:
https://doaj.org/article/24c72351b3fc4022b89323c75ea45028
Autor:
Shawna K. Metzger
Publikováno v:
PS: Political Science & Politics. 55:225-229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40f6f3d9cfb93ee797b47922e434240
https://doi.org/10.1017/s1049096521001141
https://doi.org/10.1017/s1049096521001141
Autor:
Shawna K. Metzger, Benjamin T. Jones
Publikováno v:
The Stata Journal: Promoting communications on statistics and Stata. 21:1028-1033
The Schoenfeld residual-based test for proportional-hazards violations in the Cox duration model is predicated on a key assumption pertaining to homoskedasticity in the residuals. This assumption is likely to be violated in the presence of stratified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::616217dcd2cbbd092cd2a8e04f461291
https://doi.org/10.1177/1536867x211063408
https://doi.org/10.1177/1536867x211063408
Autor:
Michael A. Scarpulla, Brian McCandless, Adam B. Phillips, Yanfa Yan, Michael J. Heben, Colin Wolden, Gang Xiong, Wyatt K. Metzger, Dan Mao, Dmitry Krasikov, Igor Sankin, Sachit Grover, Amit Munshi, Walajabad Sampath, James R. Sites, Alexandra Bothwell, David Albin, Matthew O. Reese, Alessandro Romeo, Marco Nardone, Robert Klie, J. Michael Walls, Thomas Fiducia, Ali Abbas, Sarah M. Hayes
Publikováno v:
Solar Energy Materials and Solar Cells. 255:112289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043ff24655132d536ec30c80cb69e31a
https://doi.org/10.1016/j.solmat.2023.112289
https://doi.org/10.1016/j.solmat.2023.112289
Autor:
Benjamin T. Jones, Shawna K. Metzger
Publikováno v:
Political Analysis. 30:151-166
Logit and probit (L/P) models are a mainstay of binary time-series cross-sectional (BTSCS) analyses. Researchers include cubic splines or time polynomials to acknowledge the temporal element inherent in these data. However, L/P models cannot easily a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff0d27e2b8f11cec7d397c0aca9aaa2b
https://doi.org/10.1017/pan.2021.14
https://doi.org/10.1017/pan.2021.14