Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yawan Cao"'
Publikováno v:
Materials Letters. 209:589-593
As a template, mesoporous silica membranes were used to trap Ag or Au nanoparticles into their channels without aggregation, contributing to large third-order nonlinear optical susceptibilities. We compared the susceptibility values of the composite
Publikováno v:
Optical Materials. 66:59-64
The CdSe nanocrystals (NCs) were synthesized by a hot injection method in the atmospheric environment without any protective gas. The size of CdSe NC was tuned by controlling the growth time and the NCs' high-quality was confirmed by UV–visible spe
Autor:
Weifei Hu, Zhengwei Zhang, Chong Wang, Shun Wang, Peng Li, Yuzong Gu, Baohua Zhu, Shuxi Dai, Yawan Cao, Junhe Han
Publikováno v:
Materials Letters. 172:44-47
ZnS/MWCNTs composite materials with different concentrations of ZnS were prepared and their third-order nonlinear optical properties were studied through experiments and theoretical analysis. Structure and morphology characterizations of the ZnS/MWCN
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 28(28)
Tuning a semiconductor nanomaterial with large three-photon absorption (3PA) cross section in the near infrared and investigating the relationship between the nanostructure and nonlinear optical properties is a challenging topic, which is of signific
Publikováno v:
Applied Physics Letters. 108:252106
CdS nanocrystals are attached on graphene nanosheets and their nonlinear optical properties are investigated by picosecond Z-scan technique at 532 nm. We found that synergistic effect between the graphene and CdS makes a major enhancement on the nonl
Publikováno v:
Applied Physics Letters; 6/20/2016, Vol. 108 Issue 25, p252106-1-252106-4, 4p, 4 Graphs
Aspect ratio-related three-photon absorption and mechanism of α-FeOOH nanorods in the near-infrared.
Publikováno v:
Journal of Physics: Condensed Matter; 7/20/2016, Vol. 28 Issue 28, p1-1, 1p