搜索结果: 1-15 共查到“理学 pressure-induced”相关记录19条 . 查询时间(0.243 秒)
Upper Critical Field of Pressure-Induced Superconductor EuFe$_2$As$_2$
Upper Critical Field Superconductor
2010/11/25
We have carried out high-field resistivity measurements up to 27T in EuFe2As2 at P =2.5GPa,
a virtually optimal pressure for the P-induced superconductivity, where Tc =30K. The Bc2−Tc
phase di...
Search for pressure induced superconductivity in CeFeAsO and CeFePO iron pnictides
pressure induced superconductivity CeFeAsO CeFePO iron pnictides
2010/11/18
The CeFeAsO and CeFePO iron pnictide compounds were studied via electrical transport measurements under high-pressure. In CeFeAsO polycrystals, the magnetic phases involving the Fe
and Ce ions coexis...
A Numerical Investigation of Pressure-Induced Storm Surges Over the Continental Shelf
A Numerical Investigation Continental Shelf Pressure-Induced Storm
2009/3/9
A nonlinear, two-layer model of pressure-induced surges at the ocean edge is developed. The bottom topography is taken to approximate the continental shelf and continental slope region. The Coriolis p...
Prediction of the Pressure-Induced Phase Transition in GaAs by the Positron Affinity
Positron affinity phase transition band structure semiconductor
2010/4/8
The thermalized positron charge distribution is calculated as a function of pressure variation in GaAs. Calculations have been carried out via the independent particle method (IPM) coupled with the em...
Calculated Pressure Induced BCC-FCC Phase Transitions in Alkali Metals
Pressure Phase Transformations Alkali Metals Electronic Structure Calculations LMTO Method
2010/4/8
The partial occupation numbers and density of states (DOS), and the total DOS at the Fermi level are calculated as a function of reduced atomic volume for bcc and fcc alkali metals employing the linea...
Pressure Induced Phase Transition in Monopnictides CeSb and LaSb
Phase transition volume collapse three-body potential
2010/4/8
In the present paper, monopnictides of Ce and La, which crystallize in B1 structure, have been studied using effective interaction potential (EIP) approach. The phase transition pressure and volume co...
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+
III: R-Line Thermal Shifts of
SrTiO3:Mn4+
crystal fields optical properties electron-phonon
interaction thermal shift softening of acoustic modes
2007/8/15
2001Vol.36No.4pp.463-468DOI:
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+
III: R-Line Thermal Shifts of
SrTiO3:Mn4+
...
Pressure-Induced Shift of R-Line of MgO:Cr3+ with Electron-Phonon Interaction Effect
high-pressure effect electron-phonon interaction R-line
improved ligand-field theory
2007/8/15
2007Vol.48No.2pp.357-362DOI:
Pressure-Induced Shift of R-Line of MgO:Cr3+ with Electron-Phonon Interaction Effect
ZHANG Zheng-Jie1 and MA Dong-Ping2
1 College of Informa...
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO_3:Cr^{3+} and SrTiO_3:Mn^{4+} II: Pressure Effects on Ground-State g Factorand Splittings of t^3_2{}^2E and t^3_2{}^4A_2 of SrTiO_3:Cr^{3+}
crystal fields energy spectrum g factors
high-pressure effect strain-induced splitting
2007/8/15
2001Vol.35No.5pp.627-634DOI:
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO_3:Cr^{3+} and SrTiO_3:Mn^{4+} II: Pressure Effects on Ground-State g Factor...
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+ I:
Energy Spectra and g Factors at Normal Pressure
crystal fields energy spectrum optical properties
g factors covalency
2007/8/15
2001Vol.35No.4pp.491-496DOI:
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+ I:
Energy Spectra and g Factors at Normal Pressure
...
The Pressure-Induced Shifts of Energy Spectra of ZnSe:Ni2+
high pressure effect ligand field energy spectra d-d transition band shift ZnSe:Ni2+
2007/8/15
2001Vol.35No.2pp.251-256DOI:
The Pressure-Induced Shifts of Energy Spectra of ZnSe:Ni2+
MA Dong-Ping,1,2 CHEN Ju-Rong1 and MA Ning3
1 Department of Applied Physics, Sich...
Pressure-Induced Shifts of Energy Spectra of
α-Al2O3:Mn4+
crystal fields energy spectrum
optical properties high-pressure effect
α-Al2O3:Mn4+
2007/8/15
2002Vol.37No.1pp.111-116DOI:
Pressure-Induced Shifts of Energy Spectra of
α-Al2O3:Mn4+
MA Dong-Ping,1,2 CHEN Ju-Rong1 and MA Ning3
1 Department of Applied Physics, ...
Energy Spectrum of La3Lu2Ga3O12:Cr3+ and Its
Pressure-Induced R-Line-Shift Reversal
pressure-induced reversal of R1-line shift low-high
crystal-field transition electron-phonon interaction mixing of base-wavefunctions
2007/8/15
2005Vol.44No.6pp.1103-1114DOI:
Energy Spectrum of La3Lu2Ga3O12:Cr3+ and Its
Pressure-Induced R-Line-Shift Reversal
MA Dong-Ping1,2 and CHEN Ju-Rong1
1 Department of Appl...
Pressure Effects on Spectra
of Tunable Laser Crystal GSGG:Cr3+ IV:
Pressure-Induced Shifts of R1 Line,
R2 Line, and U Band at 300 K
high-pressure effect
spin-orbit interaction electron-phonon
interaction d orbital tunable laser crystal.
2007/8/15
2003Vol.39No.5pp.621-630DOI:
Pressure Effects on Spectra
of Tunable Laser Crystal GSGG:Cr3+ IV:
Pressure-Induced Shifts of R1 Line,
R2 Line, and U Band at 300 K
MA Dong-Ping1,2 ...
Pressure Effects on Spectra of Tunable Laser Crystal GSGG:Cr3+ III: Pressure-Induced Shift of R1 Line at 70 K
high-pressure effect spin-orbit interaction electron-phonon interaction d orbital tunable laser crystal
2007/8/15
2003Vol.39No.4pp.493-500DOI:
Pressure Effects on Spectra of Tunable Laser Crystal GSGG:Cr3+ III: Pressure-Induced Shift of R1 Line at 70 K
MA Dong-Ping1,2 and ZHANG Ji-Ping1
...