Search Results - "Ming, Chengguo"

Self-Reference Refractive Index Sensor Based on Independently Controlled Double Resonances in Side-Coupled U-Shaped Resonators by Ren, Xiaobin, Ren, Kun, Ming, Chengguo

“…A plasmonic, refractive, index nanosensor is investigated theoretically and numerically in two U-shaped cavities side-coupled to a metal⁻dielectric⁻metal (MDM)…”
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Single colour luminescence In R3+/Yb3+/W6+(R=Tm, Ho, Er)-Doped ZrO2 Nanoparticles by Ming, Chengguo, Chen, Huixuan

“…Under 975 nm excitation, the Tm 3+ /Yb 3+ /W 6+ , Ho 3+ /Yb 3+ /W 6+ , and Er 3+ /Yb 3+ /W 6+ doped ZrO 2 nanoparticles can emit single-colour up-conversion…”
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Highly efficient white light-emitting diode by using purple light chip and yellow–green phosphor by Pei, Manting, Hao, Liyu, Yang, Tie, Ming, Chengguo

“…•Highly efficient white light-emitting diode by using purple light chip and yellow–green phosphor was found.•The luminescence quantum yield is more than…”
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Application to Temperature Sensor Based on Green Up-conversion of Er3+ Doped Silicate Glass by Li, Chengren, Dong, Bin, Ming, Chengguo, Lei, Mingkai

“…The green up-conversion emissions centered at the wavelengths of about 534nmand 549nm of the Er3+ doped silicate glass were recorded, using a 978 nm…”
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Highly efficient quantum cutting in Yb/Pr-codoped NaY(WO4)2 crystal by Ming, Chengguo, Song, Feng, An, Liqun, Ren, Xiaobin

“…Cutting one ultraviolet photon into three near-infrared (NIR) photons can effectively improve the efficiency of silicon solar cells. We prepared Yb-doped,…”
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Intense blue up-conversion emission in Tm3+/Yb3+ co-doped phosphate glass by Ming, Chengguo, Song, Feng, Liu, Hanxiong

“…Tm3+/Yb3+ co-doped phosphate glasses with different concentrations of Tm3+ were prepared by high-temperature melting method. The up-conversion (UC) emission…”
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Skeleton extraction based on the topology and Snakes model by Cai, Yuanxue, Ming, Chengguo, Qin, Yueting

“…A new skeleton line extraction method based on topology and flux is proposed by analyzing the distribution characteristics of the gradient vector field in the…”
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High efficient white-light in Sb3+/Mn2+ co-doped P2O5–Li2O–Al2O3 glass by Ming, Chengguo, Song, Feng, Ren, Xiaobin, An, Liqun

“…•The sample doped with 2mol% Mn2+ ion can emit strong white light under 275nm excitation.•The CIE coordinates are closed to the standard white-light…”
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Broad excitation spectra and bright reddish-orange emission of transparent phosphate glass excited by sunshine for greenhouses by Han, Yingdong, Song, Feng, Li, Qiong, Wang, Fengxiao, Ming, Chengguo, Tian, Jianguo

“…•The Mn2+/Sm3+ co-doped phosphate glasses which we prepared can emit bright reddish orange light (597nm and 644nm) under the illumination of sunlight.•Both of…”
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Impact of Ce4+ ion on microstructure and luminescence character of Ho3+/Yb3+ co-doped ZrO2 nanocrystal by Ming, Chengguo, Song, Feng, Yu, Yin, Wang, Qingru

“…► The lattice of ZrO2 can be changed by introducing Ce4+ ions. ► The up-conversion emission of the material is improved by changing the concentration of Ce4+…”
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Photoluminescence properties and pump-saturation effect of Er3+/Yb3+ co-doped Y2Ti2O7 nanocrystals by Zhang, Gong, Song, Feng, Ming, Chengguo, Yu, Yin, Zhang, Chao, Zhao, Hongyan, Wang, Qingru, Liu, Jiadong

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Improving 1.54μm emission by inducting Ti ion in Er3+/Yb3+ codoped phosphate glass ceramic by Ming, Chengguo, Song, Feng, An, Liqun, Ren, Xiaobin

“…•The material can effective transform the visible and near infrared photons into the 1540nm photons.•The intensity of 1540nm emission is very strong.•The…”
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Research on up- and down-conversion emissions of Er3+/Yb3+ co-doped phosphate glass ceramic by Ming, Chengguo, Song, Feng, An, Liqun, Ren, Xiaobin, Yuan, Yize, Cao, Yang, Wang, Gangzhi

“…► The Er3+/Yb3+ co-doped phosphate glass ceramic has good physical and chemical stabilities. ► The emission intensity of the glass ceramic sample is stronger…”
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Researching on thermal characters in Yb3+/Er3+ codoped phosphate glass ceramic for fluorescence temperature sensor by Cai, Yuanxue, Feng, Song, Ming, Chengguo, Ren, Xiaobin, Qin, Yueting, An, Liqun

“…To explore fluorescence temperature sensor, Yb3+/Er3+ co-doped phosphate glass ceramic was prepared by high-temperature melting method and thermal annealing…”
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Calculation on the energy transition coefficient by up-conversion emission intensity ratio by Ming, Chengguo, Song, Feng, Yu, Yin

“…The Er 3+/Yb 3+ co-doped phosphate glass was prepared by high temperature fusing method. The up-conversion (UC) emission of the sample was measured at 975 nm…”
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Sequential Growth of Uniform β-NaYF₄@β-NaLnF₄ (Ln = Y, Lu, Yb) Microcrystals with Luminescent Properties of Multicolor Tuning and Dual-Mode Emission by Ju, Dandan, Song, Feng, Han, Yingdong, Cui, Wenjing, Zhou, Aihua, Liu, Shujing, Wang, Xueqin, Feng, Ming, Ming, Chengguo

“…We synthesized the uniform core-shell microstructured compounds with hexagonal phase NaYF₄:Er/Yb microrods as the core and hexagonal phase NaLnF₄ (NaYbF₄,…”
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Infrared-to-visible upconversion in Er3+ and Er3+/Yb3+ activated Sb2O4 nanopowders prepared by sol–gel route by Ming, Chengguo, Song, Feng, Wang, Qingru, Zhang, Gong, Yu, Yin

“…We prepared Er3+ doped and Er3+/Yb3+ codoped Sb2O4 nanocrystals by the sol–gel method. The Raman, X-ray diffraction (XRD), transmission electron microscope…”
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Researching on thermal characters in Yb 3+ /Er 3+ codoped phosphate glass ceramic for fluorescence temperature sensor by Cai, Yuanxue, Feng, Song, Ming, Chengguo, Ren, Xiaobin, Qin, Yueting, An, Liqun

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Spectrum conversion by luminescent glass for improving efficiency of solar cells by Zhang, Jinyuan, Ming, Chengguo, Song, Feng

“…•The glass samples have strong absorption in the ultraviolet and blue-green wavelength regions.•The glass can emit very strong red luminescence under…”
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Single colour luminescence In R 3+ /Yb 3+ /W 6+ (R=Tm, Ho, Er)-Doped ZrO 2 Nanoparticles by Ming, Chengguo, Chen, Huixuan

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