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Phase diagram of charge order in La1.8-xEu0.2SrxCuO4 from resonant soft x-ray diffraction
Phase diagram of charge order resonant soft x-ray diffraction
2010/11/25
Resonant soft x-ray scattering experiments with photon energies near the O K and the Cu L3
edge on the system La1.8−xEu0.2SrxCuO4 for 0.1 x 0.15 are presented. A phase diagram
for stripe-l...
Strain determination in the Si channel above a single SiGe island inside a field effect transistor using nanobeam x-ray diffraction
Strain determination Si channel field effect transistor
2010/11/24
SiGe islands are used to induce tensile strain in the Si channel of Field E ect Transistors to achieve larger transconductance and higher current driveabilities. We report on x-ray di raction experime...
X-ray diffraction enhanced imaging study of intraocular tumors in human beings
diffraction enhanced imaging (DEI) intraocular malignant tumor synchrotron radiation X-ray phase-contrast imaging (XPCI) X-ray absorption contrast imaging (XACI)
2010/1/18
Diffraction enhanced imaging (DEI) with edge enhancement is suitable for the observation of weakly absorbing objects. The potential ability of the DEI was explored for displaying the microanatomy and ...
New Phases of YBaCuGeO Superconductors Identified from X-ray Diffraction and Infra-red Absorption Measurements
Superconductors X-ray Infra-red YBCO Ge
2010/4/12
X-ray powder diffraction patterns and infra-red absorption spectra have been evaluated and analysed for the Y1 Ba2 Cu3 O7-d - Gex compound samples prepared by the solid state reaction with x values ra...
Structural Analysis of a GaAs/AlxGa1-x As Hot Electron Light Emitter Using Double Axis X-Ray Diffraction
X-ray diffraction structural analysis semiconductor devices hot electrons LED
2010/4/13
We report on interference peaks in double axis x-ray rocking curves of tunable wavelength hot electron light emitters. The device is based on a p-GaAs and n-Ga1-xAlxAs heterojunction containing an inv...