Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alfred K. C. Cheung"'
Autor:
Martin F. Schubert, Alfred K. C. Cheung, Ian A. D. Williamson, Aleksandra Spyra, David H. Alexander
We introduce a new method for inverse design of nanophotonic devices which guarantees that resulting designs satisfy strict length scale constraints - including minimum width and spacing constraints required by commercial semiconductor foundries. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4f6616537ba5ae097356d1e1fa1240d
Publikováno v:
Physical Review B. 99
The intraorbital repulsive Hubbard interaction cannot lead to attractive superconducting pairing states, except through the Kohn-Luttinger mechanism. This situation may change when we include additional local interactions such as the interorbital rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29e544b766ab787fc14ede463a7694fb
https://doi.org/10.1103/physrevb.99.024516
https://doi.org/10.1103/physrevb.99.024516
Autor:
Yasuyuki Hikita, Srinivas Raghu, Hyeok Yoon, Adrian Swartz, Alfred K. C. Cheung, Zhuoyu Chen, Harold Y. Hwang
Publikováno v:
Physical Review Letters. 121
We have examined the intrinsic spin-orbit coupling and orbital depairing in thin films of Nb-doped ${\mathrm{SrTiO}}_{3}$ by superconducting tunneling spectroscopy. The orbital depairing is geometrically suppressed in the two-dimensional limit, enabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9050e7e81781803b7093866bc1515b98
https://doi.org/10.1103/physrevlett.121.167003
https://doi.org/10.1103/physrevlett.121.167003
Nuclear magnetic resonance (NMR) and Knight shift measurements are critical tools in the identification of spin-triplet superconductors. We discuss the effects of spin orbit coupling on the Knight shift and susceptibilities for a variety of spin trip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f3043237fe27d02f021875ecf3220d2
http://arxiv.org/abs/1808.08029
http://arxiv.org/abs/1808.08029
Autor:
Adrian G, Swartz, Alfred K C, Cheung, Hyeok, Yoon, Zhuoyu, Chen, Yasuyuki, Hikita, Srinivas, Raghu, Harold Y, Hwang
Publikováno v:
Physical review letters. 121(16)
We have examined the intrinsic spin-orbit coupling and orbital depairing in thin films of Nb-doped SrTiO_{3} by superconducting tunneling spectroscopy. The orbital depairing is geometrically suppressed in the two-dimensional limit, enabling a quantit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::120fbfdff9ed3f12617445bf1f14a48e
https://pubmed.ncbi.nlm.nih.gov/30387624
https://pubmed.ncbi.nlm.nih.gov/30387624
Autor:
Srinivas Raghu, Alfred K. C. Cheung
Publikováno v:
Physical Review B. 93
A variety of heavy fermion superconductors, such as UCoGe, UGe$_2$, and URhGe exhibit a striking coexistence of bulk ferromagnetism and superconductivity. In these systems, the magnetic moment decreases with pressure, and vanishes at a ferromagnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6862affcdae66664677feb198450cf
https://doi.org/10.1103/physrevb.93.134516
https://doi.org/10.1103/physrevb.93.134516
Publikováno v:
Physical Review B. 91
Since the discovery of the high mobility quasi-2dimensional electron gas (q-2DEG) at the n-type interface between LaAlO3 (LAO) and SrTiO3 (STO) [1], enormous experimental and theoretical efforts have been made to understand its origins and its relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72941056aacd9ec0d8787bb995bac743
https://doi.org/10.1103/physrevb.91.125405
https://doi.org/10.1103/physrevb.91.125405
Autor:
Alfred K. C. Cheung, John D. Scandling, John F. Hurdle, Alexander S. Goldfarb-Rumyantzev, Bradley C. Baird
Publikováno v:
American Journal of Kidney Diseases. 46:537-549
The effect of pretransplantation renal replacement therapy (RRT) modality on allograft and recipient survival outcome is not well understood.We studied allograft and recipient survival by using US Renal Data System records from January 1, 1990, to De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8776ec6e6d72c755705d8b8aabaa3a
https://doi.org/10.1053/j.ajkd.2005.05.013
https://doi.org/10.1053/j.ajkd.2005.05.013
Autor:
Alfred K. C. Cheung, Mona Berciu
It is well known that at zero temperature and in the absence of electron-phonon coupling, the presence of an electric field leads to localization of carriers residing in a single band of finite bandwidth. We implement the Self-Consistent Born Approxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da99ca72c1efcb177e1b684ab18fb558