Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Qian Ma"'
Publikováno v:
Light: Science & Applications, Vol 8, Iss 1, Pp 1-12 (2019)
Light, Science & Applications
Light, Science & Applications
Intelligence at either the material or metamaterial level is a goal that researchers have been pursuing. From passive to active, metasurfaces have been developed to be programmable to dynamically and arbitrarily manipulate electromagnetic (EM) wavefi
Publikováno v:
Sensors and Actuators B: Chemical. 286:564-574
Hierarchical WO3/ZnWO4 1D fibrous heterostructures with tunable in-situ growth of WO3 nanoparticles on surface have been fabricated by the original one-step electrospinning technology combined with subsequent calcination process. Phase composition an
Autor:
Yarong Wang, David Wei Zhang, Yan Shao, Wen-Jun Liu, Bao Zhu, He-Mei Zheng, Qian Ma, Shi-Jin Ding
Publikováno v:
IEEE Electron Device Letters. 39:1672-1675
To improve the electrical performance of thin-film transistors with an atomic-layer-deposited Al2O3 dielectric/InOx channel, O2 plasma surface treatments of the InOx back channel are explored in comparison with thermal annealing. It is demonstrated t
Publikováno v:
Optics Communications. 418:22-26
Due to its merits of flexible bandwidth allocation and robustness towards fiber transmission impairments, coherent optical orthogonal frequency division multiplexing (CO-OFDM) technology draws a lot of attention for passive optical networks (PON). Ho
Autor:
J. Gao, Shun-Ming Sun, Bao Zhu, Wen-Jun Liu, David Wei Zhang, Hai-Sheng Lu, Qian Ma, Yung-Cheng Wang, He-Mei Zheng, S. J. Ding
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 6, Pp 320-324 (2018)
Ambient instability has been proven challenging in black phosphorus field-effect transistors (BP FETs) and a capping layer is thus needed for their practical applications. In this paper, we have examined the effects of Al2O3 capping and O2 post-annea
Publikováno v:
Photonics Research. 9:B159
Intelligent coding metasurface is a kind of information-carrying metasurface that can manipulate electromagnetic waves and associate digital information simultaneously in a smart way. One of its widely explored applications is to develop advanced sch
Autor:
Liang Wei Wu, Qiang Xiao, Xiang Wan, Tie Jun Cui, Che Liu, Qiang Cheng, Tao Yan, Qian Ma, Zheng Xing Wang
Publikováno v:
Advanced Optical Materials. 9:2002155
Publikováno v:
Optik. 138:130-136
NaGd(WO 4 ) 2 crystals with 10 at%, 15 at%, 20 at% and 30 at% Yb 3+ -doped concentrations have been grown by the Czochralski method. The spectroscopic properties of Yb 3+ : NaGd(WO 4 ) 2 with different Yb 3+ concentrations have been studied detailed
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:6936-6949
In this study, the effects of Si/Pb ratio of Pb–Te–Si–O glasses on the electrical performance of multicrystalline Si solar cells were investigated. We first studied the relationship between the properties of glass frit (such as transition tempe
Autor:
Chunting Gao, Guina Zhang, Shunshun Gong, Lijun Li, Maoyong Cao, Wenxian Li, Lu Jiang, Jia Yao, Qian Ma, Yan Zhang
Publikováno v:
Sensors and Actuators B: Chemical. 234:674-679
We demonstrated an optical fiber refractive index (RI) sensor based on an in-fiber Michelson interferometer (MI), which is fabricated by splicing a Faraday rotator mirror (FRM) to a singlemode-thin core-singlemode (STS) optical fiber interferometer.