Zobrazeno 1 - 10
of 4 170
pro vyhledávání: '"S. L. COOPER"'
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043169 (2020)
The energetic proximity of crystal electric field (CEF) to phonon excitations in rare-earth materials can lead to strong electron-phonon coupling, exotic behavior, and technologically useful properties. We present a temperature-, pressure-, and magne
Externí odkaz:
https://doaj.org/article/49721346d6584e79804b416c5038999c
Publikováno v:
Annales Geophysicae, Vol 27, Pp 2491-2502 (2009)
A local scale, time dependent three-dimensional model of the neutral thermosphere was used to test the applicability of two previously published empirical relations between thermospheric vertical wind and velocity divergence, i.e., those due to Bu
Externí odkaz:
https://doaj.org/article/d9d5122fb7cf4bc78ca3bad6d44a2b7e
Autor:
G. W. Hastings
Publikováno v:
British Polymer Journal. 16:107-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2e52334337d2c5cc34a05551a1957c9
https://doi.org/10.1002/pi.4980160218
https://doi.org/10.1002/pi.4980160218
Publikováno v:
Physical Review Research. 2
The authors use Raman spectroscopy to study anomalous phonon-softening with decreasing temperature and the pressure- and magnetic field-dependent crystal electric field splittings in hexagonal Pr${}_{2}$O${}_{3}$.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56a3e71aa750fe26d6405ae7dc433854
https://doi.org/10.1103/physrevresearch.2.043169
https://doi.org/10.1103/physrevresearch.2.043169
Autor:
H. Zheng, Y. Gim, Y. Rong, Yu-Sheng Chen, Matthew Krogstad, Alejandro Lopez-Bezanilla, Mikhail Feygenson, Fei Han, Junjie Zhang, Wenge Yang, D. Parshall, S. L. Cooper, D. Phelan
Publikováno v:
Journal of Solid State Chemistry. 262:142-148
BaSnO3 has attracted attention as a transparent conducting oxide with high room temperature carrier mobility. We report a series of measurements that were carried out to assess the structure of BaSnO3 over a variety of length scales. Measurements inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a4f549e78e5a6bde5dc858d39f4bb6c
https://doi.org/10.1016/j.jssc.2018.01.019
https://doi.org/10.1016/j.jssc.2018.01.019
Publikováno v:
Physical Review Letters. 122
The strong coupling between spin, lattice, and electronic degrees of freedom in magnetic materials can produce interesting phenomena, including multiferroic and magnetodielectric (MD) behavior, and exotic coupled excitations, such as electromagnons.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3683da8d45fa5ba776ad03c14ce0a0ff
https://doi.org/10.1103/physrevlett.122.177601
https://doi.org/10.1103/physrevlett.122.177601
Publikováno v:
Physical review letters. 122(17)
The strong coupling between spin, lattice, and electronic degrees of freedom in magnetic materials can produce interesting phenomena, including multiferroic and magnetodielectric (MD) behavior, and exotic coupled excitations, such as electromagnons.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6bd266d624bce8880f7188cdf1c12790
https://pubmed.ncbi.nlm.nih.gov/31107079
https://pubmed.ncbi.nlm.nih.gov/31107079
Autor:
S. L. Cooper, Raffi Budakian, H. D. Zhou, Gregory MacDougall, Tyler Naibert, Brian Wolin, Xiaofei Wang, S. L. Gleason
Publikováno v:
Physical Review Materials. 2
Controlling multiferroic behavior in materials will enable the development of a wide variety of technological applications. However, the exact mechanisms driving multiferroic behavior are not well understood in most materials. Two such materials are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2e45ba0fea981438b143e5b0309d3b5
https://doi.org/10.1103/physrevmaterials.2.064407
https://doi.org/10.1103/physrevmaterials.2.064407
Autor:
Astha Sethi, S. L. Gleason, Taylor Byrum, S. L. Cooper, Daniel P. Shoemaker, Rebecca D. McAuliffe, J. E. Slimak
Publikováno v:
Physical Review B. 95
Magnetoelectric materials have generated wide technological and scientific interest because of the rich phenomena these materials exhibit, including the coexistence of magnetic and ferroelectric orders, magnetodielectric behavior, and exotic hybrid e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f768a67452353f1b0f00566063d1b8fe
https://doi.org/10.1103/physrevb.95.174413
https://doi.org/10.1103/physrevb.95.174413
Autor:
Xi Chen, Kenneth D. Finkelstein, Pouyan Ghaemi, Peter Abbamonte, Eduardo Fradkin, G. A. de la Peña, Yu Gan, James Lee, Young Il Joe, S. Yuan, Tai C. Chiang, Jochen Geck, S. L. Cooper, Gregory MacDougall
Publikováno v:
Nature Physics. 10:421-425
When the charge density wave state in TiSe2 is suppressed by hydrostatic pressure or chemical doping, superconductivity appears. This suggests the presence of a quantum critical point. Yet a high pressure X-ray study unexpectedly finds that the quant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911fa6a5266c8dd069c2386488a6cf56
https://doi.org/10.1038/nphys2935
https://doi.org/10.1038/nphys2935