Results 291 to 300 of about 12,248,518 (326)

Single-Crystal-to-Single-Crystal Transformation of Diolefin Derivatives in Nanocrystals

Journal of the American Chemical Society, 2002
Topochemical [2 + 2] cycloaddition polymerization of methyl p-phenylenediacrylate and 2,5-distyrylpyridine in nanocrystals, prepared by the reprecipitation method, were investigated in comparison with those in bulk crystals. The bulk single crystals, larger than 1 mum in size, broke into microcrystals with variety of size and shape in the course of ...
Shu, Takahashi, Hirohiko, Miura, Hitoshi, Kasai, Shuji, Okada, Hidetoshi, Oikawa, Hachiro, Nakanishi   +5 more
openaire   +2 more sources

Superlong Single-Crystal Metal-Organic Framework Nanotubes.

Journal of the American Chemical Society, 2018
Nanotubes have attracted great attention. Here, we report the fabrication of the first single-crystal metal-organic framework (MOF) nanotubes. Superlong single-crystal cobalt-organic framework (Co-MOF) nanotubes, which have a diameter of ∼70 nm and ...
Lianli Zou, Chunchao Hou, Zheng Liu, H. Pang, Qiang Xu   +4 more
semanticscholar   +1 more source

Dual-coupling-guided epitaxial growth of wafer-scale single-crystal WS2 monolayer on vicinal a-plane sapphire

Nature Nanotechnology, 2021
Jinhuan Wang, Xiaozhi Xu, Ting Cheng, Lehua Gu, Ruixi Qiao, Z. Liang, Dongdong Ding, Hao Hong, Peiming Zheng, Zhibin Zhang, Zhihong Zhang, Shuai Zhang, Guoliang Cui, Chao Chang, Chen-Hung Huang, Jiajie Qi, Jing Liang, Can Liu, Yonggang Zuo, Guo-Wei Xue, Xinjie Fang, Jinpeng Tian, Muhong Wu, Yi Guo, Zhixin Yao, Q. Jiao, Lei Liu, Peng Gao, Qunyang Li, Rong Yang, Guangyu Zhang, Zhenxun Tang, Dapeng Yu, E. Wang, Jianming Lu, Yun Zhao, Shiwei Wu, F. Ding, Kaihui Liu   +38 more
semanticscholar   +1 more source

Thermally induced single crystal to single crystal transformation leading to polymorphism

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2014
The robust complex [La(1,10-phen)2(NO3)3] (1,10-phen=1,10-phenanthroline) exhibits thermally induced single crystal to single crystal transformation from one polymorphic phase to another. The complex crystallizes in monoclinic C2/c space group with C2 molecular symmetry at 293K while at 100K it shows P21/c space group with C1 molecular symmetry ...
Rajat Saha, Susobhan Biswas, Sanjoy Kumar Dey, Arijit Sen, Madhusudan Roy, Ian M. Steele, Kamalendu Dey, Ashutosh Ghosh, Sanjay Kumar   +8 more
openaire   +2 more sources

Possible Dual Bandgap in (C4H9NH3)2PbI4 2D Layered Perovskite: Single-Crystal and Exfoliated Few-Layer

ACS Energy Letters, 2018
Optoelectronic devices of 2D layered Pb-halide perovskites depend on light absorption/emission, exciton dissociation/transfer, and charge transfer processes, which in turn depend on bandgap and band edges.
Tariq Sheikh, Aparna B. Shinde, S. Mahamuni, Angshuman Nag   +3 more
semanticscholar   +1 more source

Protein Single Crystal Diffraction

1988
37 5 Exploitation of the High Intensity and Superior Collimation of SR (with case Studies) . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5.2 Reduct ion o f Radia t ion Damage . . . . . . . . . . . . . . . . . . 40 5.3 Large Uni t Cells . . . . . . . . . . . . . . . . . . . .
Ian D. Glover, John R. Helliwell, Miroslav Z. Papiz   +2 more
openaire   +1 more source

Single-crystal-to-single-crystal transformations

CrystEngComm, 2015
Panče Naumov, Parimal K. Bharadwaj
openaire   +1 more source

Anisotropic emission in single crystal sputtering measurements on HCP single crystals

Radiation Effects, 1973
The ejection characteristics of single crystals of zinc, magnesium (hcp) and aluminum (fcc) were determined by bombarding various crystal surfaces with a beam of inert gas ions (Xe/sup +/, Ar/sup +/ and Ne/sup +/). The energy of the bombarding ions varied between 10 and 40 keV.
openaire   +2 more sources

WinGX suite for small-molecule single-crystal crystallography

, 1999
L. Farrugia
semanticscholar   +1 more source

A fabrication process for flexible single-crystal perovskite devices

Nature, 2020
Yusheng Lei, Yimu Chen, Ruiqi Zhang, Yuheng Li, Qizhang Yan, Seunghyun Lee, Yugang Yu, H. Tsai, Woojin Choi, Kaiping Wang, Yanqi Luo, Yue Gu, Xinran Zheng, Chunfeng Wang, Chonghe Wang, Hongjie Hu, Yang Li, Baiyan Qi, Muyang Lin, Zhuorui Zhang, S. Dayeh, M. Pharr, D. Fenning, Y. Lo, Jian Luo, Kesong Yang, Jinkyoung Yoo, W. Nie, Sheng Xu   +28 more
semanticscholar   +1 more source