Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Chuan-zhen Ge"'
Autor:
Huiqin Ling, Zhiguo Liu, Min Wang, Aidong Li, Xiaoyong Liu, Nai-Ben Ming, Chuan Zhen Ge, Di Wu, Hong Wang, Peng Lü
Publikováno v:
Thin Solid Films. 336:172-175
Metallic LaNiO 3 (LNO) films were prepared on LaAlO 3 (LAO) and Si substrates by metal-organic decomposition (MOD) and their application as the bottom electrode for sol-gel derived (BaSr)TiO 3 (BST) thin films was studied. X-ray diffraction, atomic f
Autor:
Chuan‐zhen Ge, Yong-Yuan Zhu, Zhi-Yong Zhang, Hai-feng Wang, Shining Zhu, Nai-Ben Ming, Hong Shu
Publikováno v:
Ferroelectrics. 197:55-58
In this paper, the fabrication of periodic domain inversion on the +C face of LiNbOs by Ti-indiflusion method has been presented. The influence of different gases and varying heat treatment times on domain inversion has been investigated. The mechani
Autor:
Ming-Sheng Zhang, Tao Yu, Chuan-Zhen Ge, Lei He, De-Sheng Ding, Li Sun, Yan-Feng Chen, Nai-Ben Ming
Publikováno v:
Physical Review B. 55:12218-12222
Using (110) ${\mathrm{NdGaO}}_{3}$ wafers as the lattice matched substrates, ${\mathrm{PbTiO}}_{3}$ thin films have been epitaxially grown by metal-organic chemical vapor deposition under reduced pressure. Highly resolved Raman spectra of the thin fi
Experimental Realization of Second Harmonic Generation in a Fibonacci Optical Superlattice of LiTaO3
Publikováno v:
Physical Review Letters. 78:2752-2755
We have designed and fabricated a novel nonlinear optical superlattice of LiTa${\mathrm{O}}_{3}$ in which two antiparallel 180\ifmmode^\circ\else\textdegree\fi{} domains building blocks A and B were arranged as a Fibonacci sequence. We measured the q
Autor:
Xiaobo Hu, H. F. Pan, W. J. Liu, S. S. Jiang, Xiaobo Huang, J.H. Jiang, Chuan-zhen Ge, Z.G. Wang, Jinshen Wang
Publikováno v:
Journal of Crystal Growth. 173:460-466
The growth defects in flux-grown NdxY1 − xAl3(BO3)4 (NYAB) single crystals have been investigated by means of chemical etching and synchrotron radiation techniques. The band-shaped and polysynthetic twins were detected by optical microscopy due to
Publikováno v:
Journal of Applied Physics. 78:111-116
The screw dislocations with Burgers vector a〈001〉 and a〈110〉 in Ba(NO3)2 crystals have been studied by birefringence topography. In combination with the results obtained previously [C.‐Z. Ge, N.‐B. Ming, K. Tsukamoto, K. Maiwa, and I. Sun
Autor:
Jing‐fen Hong, Chuan‐zhen Ge, Zhi-Yong Zhang, Yong-Yuan Zhu, Shining Zhu, Nai-Ben Ming, Hong Shu
Publikováno v:
Journal of Physics: Condensed Matter. 7:1437-1440
Domain-inverted structures in LiNbO3 are fabricated by proton exchange followed by rapid heat treatment. The domain inversion mechanism is discussed in relationship to the pyroelectric field and to the concentration gradient of protons.
Publikováno v:
Journal of Crystal Growth. 142:133-139
By means of birefringence topography, the stress fields around and the dislocations generated from iridium inclusions of various shapes in gadolinium gallium garnet (GGG) have been characterized. The Burgers vectors of dislocations have been identifi
Autor:
H.M. Cheng, Chuan-zhen Ge, S.S. Jiang, Z.W. Hu, Nai-Ben Ming, D.L. Ling, Q.Y. Cai, Shenghua Li, Shanzhong Wang, Zhen Zhang
Publikováno v:
Journal of Crystal Growth. 132:200-204
Homoepitaxial diamond films were grown by microwave plasma chemical vapor deposition (CVD) on diamond substrates with (100) orientation. It was shown that the variation of the acetone concentration affected directly the morphology and structure of ep
Publikováno v:
Journal of Applied Physics. 74:139-145
The expression for the intensity distribution and computer‐simulated images of screw dislocations with Burgers vector α〈111〉 or α/2〈111〉 viewed end on in cubic crystals subjected to a long‐range uniaxial stress has been obtained by cons