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Conductance fluctuations in metallic nanogaps made by electromigration
Conductance fluctuations metallic nanogaps
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2010/11/25
We report on low temperature conductance measurements of gold nanogaps fabricated by ontrolled electro-migration. Fluctuations of the conductance due to quantum interferences and depending both on bia...
Quantum fluctuations in the effective pseudospin-1/2 model for magnetic pyrochlore oxides
effective pseudospin-1/2 model magnetic pyrochlore oxides
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2010/11/25
The e ective quantum pseudospin-1=2 model for interacting rare-earth magnetic moments, which
are locally described with atomic doublets, is studied theoretically for magnetic pyrochlore oxides.It is ...
Spin and Charge Fluctuations in the $\alpha$-structure Layered Nitride Superconductors
Spin Charge Fluctuations alpha$-structure Layered Nitride Superconductors
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2010/11/24
To explore conditions underlying the superconductivity in electron-doped TiNCl where Tc = 16
K, we calculate the electronic structure, Wannier functions and spin and charge usceptibilities
using rs...
Anisotropic spin fluctuations and superconductivity in "115'' heavy fermion compounds: 59Co NMR study in PuCoGa5
StoAnisotropic spin fluctuations superconductivity NMR study in PuCoGa5
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2010/11/24
We report results of 59Co nuclear magnetic resonance measurements on a single crystal of super-
conducting PuCoGa5 in its normal state. The nuclear spin-lattice relaxation rates and the Knight shifts...
Forces and fluctuations in planar, spherical and tubular membranes
Forces luctuations spherical tubular membranes
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2010/11/18
Lipid membranes constitute very particular materials: on the one hand, they break very easily under microscopical stretching; on the other hand, they are extremely flexible, presenting deformations ev...
Pairing Fluctuations Determine Low Energy Electronic Spectra in Cuprate Superconductors
Low Energy Electronic Spectra Cuprate Superconductors
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2010/11/24
High-temperature superconductivity in hole-doped cuprates, accompanied by a ‘pseudogap phase’ as well as other strange phenomena, con-tinues to be an outstanding question in condensed matter physics f...
Universal Conductance Fluctuations in Mesoscopic Systems with Superconducting Leads: Beyond the Andreev Approximation
Universal Conductance Fluctuations Mesoscopic Systems Superconducting Leads
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2010/11/22
We report our investigation of the sample to sample fluctuation in transport properties of phase co-herent normal metal-superconductor hybrid systems. Extensive numerical simulations were carried out ...
Conductivity Fluctuations of Polycrystalline Ag-Doped YBa2Cu3O7- Superconductor
High-TC Superconductor Polycrystalline Ag addition Fluctuation Effects
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2010/6/30
Systematic conductivity measurements near TC in granular Ag-doped YBa2Cu3O7d superconductors are presented. Silver doped YBa2Cu3O7d samples were produced by different routes and ch...
The c-Axis Infrared Conductivity of a
dx2-y2 -Wave Superconductor with the Hopping Assisted by the
Spin Fluctuations
spin fluctuations
c-axis infrared conductivity dx2-y2 -wave superconductor
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2007/8/15
2002Vol.37No.5pp.619-622DOI:
The c-Axis Infrared Conductivity of a
dx2-y2 -Wave Superconductor with the Hopping Assisted by the
Spin Fluctuations
LOU Ping,1,2 CAO Lie-Zhao,1 and W...
In-plane optical conductivity due to scattering from the spin fluctuations in d- wave superconductors
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2007/7/28
专著信息
书名
In-plane optical conductivity due to scattering from the spin fluctuations in d- wave superconductors
语种
英文
撰写或编译
作者
L. Zhao,J.X. Li,C.D.Gong,B.R. Zhao
第一作者单位
出版社
出版地
出版日期
2002年
月
日
标准书号
介质类型
...
Delay Time Fluctuations of the Tunnel Josephson Junction in the Case of Linearly Growing Current
Tunnel Josephson Junction Linearly Growing Current
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2010/4/19
Delay time thermal fluctuations intensity of the tunnel Josephson junction for the case of high current rate is calculated.