Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Andrew J Kellock"'
Autor:
Marilyne Sousa, Eamon O'Connor, Mattia Halter, Jean Fompeyrine, Stefan Abel, Felix Eltes, Andrew J. Kellock
Publikováno v:
APL Materials, 6 (12)
APL Materials, Vol 6, Iss 12, Pp 121103-121103-7 (2018)
APL Materials
APL Materials, Vol 6, Iss 12, Pp 121103-121103-7 (2018)
APL Materials
We report on the stabilization of ferroelectric HfxZr1−xO2 (HZO) films crystallized using a low thermal budget millisecond flash lamp annealing technique. Utilizing a 120 s 375 °C preheat step combined with millisecond flash lamp pulses, ferroelec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b075cc0a26a1afd2da3bbd9df0057d4
https://hdl.handle.net/20.500.11850/315266
https://hdl.handle.net/20.500.11850/315266
Autor:
Lian Guo, Hariklia Deligianni, Marinus Hopstaken, Andrew J. Kellock, Maurice Mason, Lubomyr T. Romankiw
Publikováno v:
Journal of The Electrochemical Society. 160:D102-D106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6da53ab3a292fe260744afc70bf2f681
https://doi.org/10.1149/2.045303jes
https://doi.org/10.1149/2.045303jes
Autor:
Agham Posadas, Andrew J. Kellock, David J. Smith, Desai Zhang, Jianshi Zhou, Andrew O'Hara, Z.G. Li, Hai-Xia Cao, Morgann Berg, Alex de Lozanne, M. Baris Okatan, Alexander A. Demkov, Rama K. Vasudevan, Stephen Jesse, Patrick Ponath, Sergei V. Kalinin
Publikováno v:
Physical Review B. 94
The growth of Co-substituted $\mathrm{BaTi}{\mathrm{O}}_{3}$ (BTO) films on Ge(001) substrates by molecular beam epitaxy is demonstrated. Energy-dispersive x-ray spectroscopy and transmission electron microscopy images confirm the uniform Co distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ba43de0895f96c846b24f9a72ea6498
https://doi.org/10.1103/physrevb.94.205121
https://doi.org/10.1103/physrevb.94.205121
Publikováno v:
Thin Solid Films. 519:852-856
Application of the Sb-doping method to low-temperature (≤ 400 °C) processing of CuIn1 − xGaxSe2 − ySy (CIGS) solar cells is explored, using a hydrazine-based approach to deposit the absorber films. Power conversion efficiencies of 10.5% and 8.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ae8f0f2bc519da947b25f93cfe9db9
https://doi.org/10.1016/j.tsf.2010.08.135
https://doi.org/10.1016/j.tsf.2010.08.135
Publikováno v:
Chemistry of Materials. 22:1010-1014
Thin-film CuIn(Se,S)2 (i.e., CIS) absorbers have been solution-deposited using a hydrazine-based approach that offers the potential to significantly lower the fabrication cost for CIS solar cells. In this method, metal chalcogenides are completely di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8c50e30e65cc474823f5cf98e6b1b2b
https://doi.org/10.1021/cm901950q
https://doi.org/10.1021/cm901950q
Autor:
Vamsi Paruchuri, Patrick W. DeHaven, Barry P. Linder, John Bruley, Takaaki Tsunoda, Aarthi Venkateshan, Yu Zhu, Lisa F. Edge, Sanjay Shinde, Andrew J. Kellock, Tuan Vo
Publikováno v:
ECS Transactions. 19:263-268
In this work, co-sputtered TaC (tantalum + carbon targets + argon) and reactive sputtered TaC (tantalum + methane + argon) were evaluated and compared for application as metal electrodes in high-K/metal gate stacks aimed at 22 nm and beyond technolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d64ee752d56ed8ae0265b72de153bbd1
https://doi.org/10.1149/1.3118952
https://doi.org/10.1149/1.3118952
Autor:
Wei Liu, Andrew J. Kellock, Min Yuan, A. G. Schrott, S. Jay Chey, Lynne Gignac, David B. Mitzi
Publikováno v:
Thin Solid Films. 517:2158-2162
A simple solution-based approach for depositing CIGS (Cu–In–Ga–Se/S) absorber layers is discussed, with an emphasis on film characterization, interfacial properties and integration into photovoltaic devices. The process involves incorporating a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2584146aee8e798082bf36af47812cf
https://doi.org/10.1016/j.tsf.2008.10.079
https://doi.org/10.1016/j.tsf.2008.10.079
Autor:
Vaughn R. Deline, Andrew J. Kellock, Min Yuan, A. G. Schrott, Wei Liu, David B. Mitzi, S. Jay Chey
Publikováno v:
Advanced Materials. 20:3657-3662
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a9af7b9824bdfde7d94520667d99dd2
https://doi.org/10.1002/adma.200800555
https://doi.org/10.1002/adma.200800555
Autor:
Weifeng Zhang, Andrew J. Kellock, Kai-Uwe Demasius, Timothy Phung, Stuart S. P. Parkin, Wei Han, Aakash Pushp, See-Hun Yang, Brian M. Hughes
Publikováno v:
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
The origin of spin–orbit torques, which are generated by the conversion of charge-to-spin currents in non-magnetic materials, is of considerable debate. One of the most interesting materials is tungsten, for which large spin–orbit torques have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e59577522e913a056d9ac9be457b983
https://pubmed.ncbi.nlm.nih.gov/26912203
https://pubmed.ncbi.nlm.nih.gov/26912203
Autor:
Jean Jordan-Sweet, Matthew Copel, and Andrew J. Kellock, A. G. Schrott, Simone Raoux, David B. Mitzi
Publikováno v:
Chemistry of Materials. 18:6278-6282
A hydrazine-based process for solution-depositing phase-change materials (PCMs) is demonstrated, using KSb{sub 5}S{sub 8} (KSS) as an example. The process involves dissolving the elemental metals and chalcogen in hydrazine at room temperature and spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9892c5113d7d0e4269d9576cb4d2423c
https://doi.org/10.1021/cm0619510
https://doi.org/10.1021/cm0619510