Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Cui Congwu"'
Autor:
Cui, Congwu, Tyson, Trevor A.
Publikováno v:
Phys. Rev. B 70, 094409 (2004)
Pressure effects on the charge and spin states and the relation between the ferromagnetic and metallic states were explored on the small bandwidth manganite Pr$_{1-x}$Ca$_{x}$MnO$_{3}$ (x = 0.25, 0.3, 0.35). Under pressure, the charge ordering state
Externí odkaz:
http://arxiv.org/abs/cond-mat/0311431
Autor:
Cui, Congwu, Tyson, Trevor A.
Publikováno v:
Applied Physics Letters 84(6), 942-944 (2004)
The effect of pressure on the metal-insulator transition in manganites with a broad range of bandwidths is investigated. A critical pressure is found at which the metal-insulator transition temperature, T$_{MI}$, reaches a maximum value in every samp
Externí odkaz:
http://arxiv.org/abs/cond-mat/0310683
Publikováno v:
Phys. Rev. B 68, 214417 (2003)
Pressure effects on the electron transport and structure of Nd1-xSrxMnO3 (x = 0.45, 0.5) were investigated in the range from ambient to ~6 GPa. In Nd0.55Sr0.45MnO3, the low-temperature ferromagnetic metallic state is suppressed and a low temperature
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304450
Autor:
Cui, Congwu, Tyson, Trevor A.
Publikováno v:
Applied Physics Letters 83(14), 2856-2858 (2003)
In Pr$_{0.7}$Ca$_{0.3}$MnO$_{3}$, pressure induces reentrant magnetic and electronic state changes in the range 1 atm to $\sim$ 6 GPa. The metal-insulator and magnetic transition temperatures coincide from $\sim$1 to 5 GPa, decouple outside of this r
Externí odkaz:
http://arxiv.org/abs/cond-mat/0301429
Publikováno v:
Physical Review B, Volume 67, Number 10, 104107 (2003)
The pressure dependence of the resistivity and structure of La0.60Y0.07Ca0.33MnO3 has been explored in the pressure range from 1 atm to ~7 GPa. The metal to insulator transition temperature (TMI) was found to reach a maximum and the resistivity achie
Externí odkaz:
http://arxiv.org/abs/cond-mat/0210220
Autor:
Cui, Congwu, Campbell, Holly
Publikováno v:
In Radiotherapy and Oncology September 2023 186 Supplement 1:S113-S113
Akademický článek
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It has been shown that coherently scattered x rays can be used to discriminate and identify specific components in a mixture of low atomic weight materials. The authors demonstrated a new method of doing coherently scattered x-ray tomography with a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2e928c0c1b7057e264b9462cccf05c73
https://europepmc.org/articles/PMC3000860/
https://europepmc.org/articles/PMC3000860/
Autor:
Cui, Congwu.
Thesis (Ph.D) -- New Jersey Institute of Technology, Federated Physics Dept. of NJIT and Rutgers-Newark, 2003.
Includes bibliographical references. Also available via the World Wide Web.
Includes bibliographical references. Also available via the World Wide Web.
Akademický článek
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