Hui Lin

Ms. Hui Lin

orcid

Research Focus & Metrics

Academic Career Length

20Years (2007-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 September 2011 in Optical Materials
Verified
Journal Article
Closed access
Hui LinHui Lin
Hui Lin
SZShengming Zhou
Shengming Zhou
HTHao Teng
Hao Teng

1 July 2010 in Journal of Alloys and Compounds
Verified
Journal Article
Closed access
YLYukun Li
Yukun Li
SZShengming Zhou
Shengming Zhou
Hui LinHui Lin
Hui Lin
XHXiaorui Hou
Xiaorui Hou
WLWenjie Li
Wenjie Li
TJTingting Jia
Tingting Jia

1 July 2015 in Optics Express
Verified
Journal Article
Open access
PDF file
YTYanru Tang
Yanru Tang
SZShengming Zhou
Shengming Zhou
CCChong Chen
Chong Chen
XYXuezhuan Yi
Xuezhuan Yi
YFYue Feng
Yue Feng
SZShuai Zhang
Shuai Zhang
We present our achievement which is a ceramic plate phosphorable to produce white light when directly combined with commercially available blue light emitting diodes. The ceramic phase structure is that the Al2O3 particle is uniformly distributed in the Ce:YAG matrix. The Al2O3-Ce:YAG ceramic phosphor has a better luminous efficacy than the transparent Ce:YAG ceramic phosphor under the same test condition. The Al2O3 particle plays an important role in promoting the luminous efficacy. The Al2O3 particle changes the propagation of the light in ceramic, and it reduces the total internal reflection. That is why the composite phase ceramic phosphor improves extraction efficiency of light.

15 February 2010 in Journal of Applied Physics
Verified
Journal Article
Closed access
PDF file
Hui LinHui Lin
Hui Lin
SZShengming Zhou
Shengming Zhou
HTHao Teng
Hao Teng
YLYukun Li
Yukun Li
WLWenjie Li
Wenjie Li
TJTingting Jia
Tingting Jia
Near infrared (NIR) quantum cutting involving the conversion of an absorbed blue photon into two NIR photons emission has been realized in heavy Yb doped Ce0.03Yb3xY(2.97−3x)Al5O12 (x=0.1 , 0.25, and 0.5) transparent ceramics. Upon the 467 nm excitation, the energy transfer process was dominated by the cooperative downconversion from the 5d1 state of one Ce3+ ion to the F25/2 state of two Yb3+ ions. The influence of the Ce4+–Yb2+ charge transfer state (CTS) should not contribute much to the energy transfer process for the large energy gap between Ce3+:5d1 and the CTS. The calculated quantum yield of Yb3+ for the x=0.25 sample without concentration quenching was 175.4%.

1 June 2014 in Ceramics International
Verified
Journal Article
Closed access
XYXuezhuan Yi
Xuezhuan Yi
SZShengming Zhou
Shengming Zhou
CCChong Chen
Chong Chen
Hui LinHui Lin
Hui Lin
YFYue Feng
Yue Feng
YNYi Ni
Yi Ni

9 November 2020 in Journal of Advanced Ceramics
Verified
Journal Article
Open access
PDF file
ZWZixin Wang
Zixin Wang
Hui LinHui Lin
Hui Lin
DZDawei Zhang
Dawei Zhang
YSYiming Shen
Yiming Shen
YLYang Li
Yang Li
SZShengming Zhou
Shengming Zhou
In this study, deep-red emitting Mg2TiO4:Mn4+ phosphor ceramics were synthesized by the high temperature solid-state reaction method. The ceramics can be excited by the 465 nm blue light and had a narrow emission with a full width at half maximum (FWMH) value of 31 nm. The peak wavelength was located at 658 nm, which matched the demanded wavelength for photosynthesis. The crystal field strength (Dq) and the Racah parameters (B and C) were estimated by the Tanabe-Sugano diagram. The thermal conductivity of the Mg2Ti(0.999)O4:0.001Mn4+ ceramic was 7.535 W/(m·K) at room temperature, which was one order of magnitude higher than that of the traditional packaging method using the silicone gel. A set of phosphor converted LEDs were fabricated by mounting the phosphor ceramics onto the 460 nm blue LED chips and the CIE coordinates can move from the blue region to the purple light region with the thickness of the ceramic increasing. These results indicated that the Mg2TiO4:Mn4+ phosphor ceramic was suitable for plant lighting when combined with a blue LED chip.