Zobrazeno 1 - 10
of 37
pro vyhledávání: '"J. J. Heremans"'
Autor:
Adbhut Gupta, J. J. Heremans, Gitansh Kataria, Mani Chandra, S. Fallahi, G. C. Gardner, M. J. Manfra
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Electron-electron scattering plays a crucial role in many solid state phenomena; however, the direct measurement of electron-electron scattering length is challenging. Here, the authors use transverse magnetic focusing to measure this quantity in hig
Externí odkaz:
https://doaj.org/article/ce1cf46b15274c9fbf5406097c90e52a
Autor:
W. C. Yang, Y. T. Xie, W. K. Zhu, K. Park, A. P. Chen, Y. Losovyj, Z. Li, H. M. Liu, M. Starr, J. A. Acosta, C. G. Tao, N. Li, Q. X. Jia, J. J. Heremans, S. X. Zhang
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract While pyrochlore iridate thin films are theoretically predicted to possess a variety of emergent topological properties, experimental verification of these predictions can be obstructed by the challenge in thin film growth. Here we report on
Externí odkaz:
https://doaj.org/article/26e665e4d5574d89a3ed3c826d1b85b5
Publikováno v:
AIP Advances, Vol 8, Iss 10, Pp 105108-105108-11 (2018)
An InAs/GaSb tunnel diode structure was heterogeneously integrated on silicon by solid source molecular beam epitaxy using a 200 nm strained GaAs1-ySby dislocation filtering buffer. X-ray analysis demonstrated near complete strain relaxation of the m
Externí odkaz:
https://doaj.org/article/c8d7b68eb21c484b86de2bfc9bed9c4d
Publikováno v:
Physical Review Materials. 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eb4e9e3c1ac789e5aa85e7bd1c44bff
https://doi.org/10.1103/physrevmaterials.6.095003
https://doi.org/10.1103/physrevmaterials.6.095003
Autor:
Y. L. Li, Quanxi Jia, Chenggang Tao, Xiaohang Zhang, Xing Sun, Kyungwha Park, S. C. Xue, Haiyan Wang, J. J. Heremans, Shixiong Zhang, Y. Losovyj, Wencao Yang, Yuantao Xie
Publikováno v:
Physical Review Materials. 2
Synthesizing stoichiometric and epitaxial thin films of pyrochlore iridates is an essential step toward the experimental realization of unusual topological and magnetic states that are theoretically predicted in this unique spin-orbit coupled materia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ca21cca1d6221a5e4ee45b7985446bf
https://doi.org/10.1103/physrevmaterials.2.114206
https://doi.org/10.1103/physrevmaterials.2.114206
Autor:
W C, Yang, Y T, Xie, W K, Zhu, K, Park, A P, Chen, Y, Losovyj, Z, Li, H M, Liu, M, Starr, J A, Acosta, C G, Tao, N, Li, Q X, Jia, J J, Heremans, S X, Zhang
Publikováno v:
Scientific Reports
While pyrochlore iridate thin films are theoretically predicted to possess a variety of emergent topological properties, experimental verification of these predictions can be obstructed by the challenge in thin film growth. Here we report on the puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::02dbb881eb919cf397ce922d9678875a
https://pubmed.ncbi.nlm.nih.gov/28798487
https://pubmed.ncbi.nlm.nih.gov/28798487
Autor:
M. Rudolph, J. J. Heremans, R. L. Kallaher, N. Goel, S. J. Chung, M. B. Santos, W. Van Roy, G. Borghs, Giti A. Khodaparast, Michael B. Santos, Christopher J. Stanton
Publikováno v:
AIP Conference Proceedings.
In diffusive two‐dimensional electron systems (2DESs) with linear spin‐orbit interaction (SOI), quasi‐one‐dimensional (Q1D) confinement in narrow wires of width W is theoretically predicted to result in an enhancement of the spin relaxation l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e9b887aa8dbd149e568e5af35aebdbf
https://doi.org/10.1063/1.3671726
https://doi.org/10.1063/1.3671726
Autor:
Yong-Jae Kim, M. Rudolph, R. L. Kallaher, J. J. Heremans, Giti A. Khodaparast, Michael B. Santos, Christopher J. Stanton
Publikováno v:
AIP Conference Proceedings.
We investigate spin injection into the strongly spin‐orbit coupled material InSb from ferromagnetic Co0.6Fe0.4 electodes, via non‐local spin valve measurements at low temperature. We observe non‐local transresistance switching around zero in‐
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8339b4d275653b852c7b007f61647c6
https://doi.org/10.1063/1.3671722
https://doi.org/10.1063/1.3671722
Autor:
Yao Zhang, R. L. Kallaher, J. J. Heremans, V. Soghomonian, Giti A. Khodaparast, Michael B. Santos, Christopher J. Stanton
Publikováno v:
AIP Conference Proceedings.
We apply antilocalization measurements to experimentally study the interactions between surface electrons and local magnetic moments of the rare earth ions Sm3+, Gd3+ and Ho3+ on InAs. The ions affect the surface electrons by modifying their spin‐o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28406f6e68457cfac75eb99ce4d3fc94
https://doi.org/10.1063/1.3671725
https://doi.org/10.1063/1.3671725
Publikováno v:
Physical review letters. 105(18)
Bulk Bi2Te3 is known to be a topological insulator. We investigate surface states of Bi2Te3(111) thin films of one to six quintuple layers using density-functional theory including spin-orbit coupling. We construct a method to identify topologically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a4d1ddb19d12802b3a8bc8b69c032152
https://pubmed.ncbi.nlm.nih.gov/21231125
https://pubmed.ncbi.nlm.nih.gov/21231125