supported by the National High Technology Research and Development Program of China(No.2014AA032609);the National Natural Science Foundation of China(Nos.61504044,61404050 and 51502156);the China Postdoctoral Science Foundation(Nos.2015M582384 and 2016T90782);the Major Scientific and Technological Special Project of Guangdong Province(No.2014B010119002);the Fundamental Research Funds for the Central Universities(No.2015ZM074);the Union Funds of Guizhou Science and Technology Department and Guizhou Minzu University(No.LH20157221)
The influence of p-type Ga N(p Ga N) thickness on the light output power(LOP) and internal quantum efficiency(IQE) of light emitting diode(LED) was studied by experiments and simulations. The LOP of Ga N-based LED inc...
supported by the National High Technology Research and Development Program of China(No.2015AA042603);the Fundamental Research Funds for the Central Universities of China(No.106112014CDJZR160001)
Stress controllable silicon nitride(Si Nx) films deposited by plasma enhanced chemical vapor deposition(PECVD) are reported. Low stress Si Nx films were deposited in both high frequency(HF) mode and dual frequency(HF/...
supported by the National Natural Science Foundation of China(No.81071230)
By using a low-cost and facile hydrothermal method, a peculiar claw-like ZnO nanorod array is successfully synthesized. The hydrothermal growth is done in an aqueous solution with equimolar zinc acetate(ZAc, Zn(CH3CO...
supported by the National Natural Science Foundation of China(No.11144010);the Innovation Project of Ludong University(No.LY20062802)
ZnO/diamond-like carbon(DLC)thin films are deposited by pulsed laser deposition(PLD),and the room-temperature photoluminescence(PL)is investigated.Using a fluorescence spectrophotometer,we obtain the PL spectra of DLC...
supported by the National Natural Science Foundation of China(Nos.60978040and61205155);the Science and Technology Projects in Xi'an(No.CXY1015-2)
Based on the ion beam sputtering deposition technology,ZnO thin films are deposited on the glass substrate.The four-factor and three-level L 9(34)orthogonal experiment is used to obtain the best technological paramete...
supported by the National Natural Science Foundation of China(Nos.61275180,51272109and50972061);the Natural Science Foundation of Zhejiang Province(Nos.Z4110072and R4100364);the Opening Foundation of Zhejiang Provincial Top Key Discipline;K.C.Wong Magna Fund in Ningbo University
Pr3+and Yb3+co-doped phosphate glasses are prepared to study their optical properties.Excitation and emission spectra and decay curves are used to characterize their luminescence.We demonstrate that upon excitation of...
supported by the National Natural Science Foundation of China (Nos.60877029,10904109,60977035 and 60907021);the Natural Science Foundation of Tianjin (No.09JCYBJC01400);the Tianjin Key Subject for Materials Physics and Chemistry
ZnO:Cu/ZnO core/shell nanocrystals are synthesized by a two-step solution-phase process. The morphology, structure and optical properties of the samples are detected by scanning electron microscopy, Raman, absorption ...
supported by the National Natural Science Foundation of China (Nos.60768001 and 60808019);the Natural Science Foundation of Jiangxi Province (No. 2010gzw0045)
A new scheme for fabricating a kind of flexible semiconductor micro-laser is put forward.And the optical properties of this kind of flexible semiconductor laser are investigated by the finite difference time domain(FD...
supported by the National High Technology Research and Development Program of China (Nos.2007AA030112 and2009AA032708)
A new aqueous chemical growth method for generation of ZnO flowerlike and spindlelike nanostructures, transformed from layered basic zinc acetate (LBZA) nanobelts, is developed. The novel as-synthesized ZnO flowerli...
supported by the National Natural Science Foundation of China (No.60978020);the Key International S&T Cooperation Project (No.2005DFA10170);the National "973 Project" (No.2007CB307001);the National Natural Science Foundation of China (No.60408006);the Natural Science Fund of Tianjin (No.06TXTJJC13500);Program for Changjiang Scholars and Innovative Research Team in Nankai University, and the Cultivation Fund of the Key Scientific and Technical Innovation Project
Highly ordered nanocomposite arrays of Rh6G-Au-AAO are formed by filling anodized aluminum oxide (AAO) with Rhodamine 6G (Rh6G) and gold nanoparticles. The optical properties of Rh6G-Au-AAO are studied by visible ...