Search Results - "Cao, R.X."

Facile co-precipitation synthesis of nano-molybdenum-doped BaO nanoparticles and their physical characterization by Zaqa, Marriam, Abbas, Numan, Sohail, Zhang, Jingbo, Cao, R.X., Zeng, X.H., Musa, Eman Y.A., Wang, Zhong, Wang, Chi, Wu, Guoqing, Wang, Qiuliang

“…[Display omitted] •Novel Use of Mo as Dopant: Molybdenum (Mo) doping in BaO is a novel approach that improves its band gap, optical, and electrical…”
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Fast and controllable switching the circulation and polarity of magnetic vortices by Wen, Y., Feng, Z., Miao, B.F., Cao, R.X., Sun, L., You, B., Wu, D., Zhang, W., Jiang, Z.S., Cheng, R., Ding, H.F.

“…We report a method to switch both the circulation and polarity of magnetic vortices in a controlled manner within a nanosecond utilizing micromagnetic…”
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Self-organized Gd atomic superlattice on Ag(111): Scanning tunneling microscopy and kinetic Monte Carlo simulations by Cao, R.X., Zhang, X.P., Miao, B.F., Zhong, Z.F., Sun, L., You, B., Hu, An, Ding, H.F.

“…With scanning tunneling microscopy, we experimentally demonstrate the self-organized Gd atomic superlattice on Ag(111) surface at low temperature. The…”
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Size-dependent quantum diffusion of Gd atoms within Fe nano-corrals by Hu, J., Cao, R.X., Miao, B.F., Liu, Z., Zhong, Z.F., Sun, L., You, B., Wu, D., Zhang, W., Hu, An, Bader, S.D., Ding, H.F.

“…We systematically studied the size-dependent quantum diffusion of Gd atoms within Fe circular quantum corrals on Ag(111). By varying the size of the quantum…”
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A novel sensorless control strategy of doubly fed induction generator by Hao, X., Zhang, X., Zhang, C.W., Cao, R.X.

“…Available sensorless speed control strategies of doubly fed induction generator (DFIG) usually fail around the synchronous speed or limited by the operation…”
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Test-Bed of Doubly Fed Induction Generator for Variable-Speed Constant-Frequency Wind Power Generation by Yang, S.Y., Zhang, X., Zhang, C.W., Cao, R.X.

“…In this paper, a test-bed built for the experiments of variable-speed constant-frequency (VSCF) wind power generation is described. The test-bed is composed of…”
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Design of Single Phase Grid-connected Photovoltaic Power Plant based on String Inverters by Zhang, X., Ni, H., Yao, D., Cao, R.X., Shen, W.X.

“…Based on the design of string inverters, a high performance gird-connected photovoltaic (PV) power plant is presented. The plant consists of grid-connected…”
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Study On The Rotor Convertor Of Doubly Fed Induction Generator Used In Wind Turbine System by Xie, Z., Zhang, C.W., Zhang, X., Yang, S.Y., Cao, R.X.

“…This paper analyzes the stator flux oriented vector control theory for doubly fed induction generator, control strategy of no-load cutting-in based on grid…”
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Study on the Control Strategy for Parallel Operation of Inverters Based on Adaptive Droop Method by Yang, S.Y., Zhang, C.W., Zhang, X., Cao, R.X., Shen, W.X.

“…This paper studies droop method based wireless parallel operation of inverters. With conventional droop method, the voltage deviation is usually quite severe…”
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