Výsledky vyhledávání - "Hong Xue Sun"

A simple, compact, low-cost, highly efficient thermometer based on green fluorescence of Er3+/Yb3+-codoped NaYF4 microcrystals

Autor: Dao-Yin Yu, Da-Yu Liu, Feng Song, Dan-Dan Ju, Wing-Han Wong, Hong-Xue Sun, Zi-Bo Zhang, Edwin Yue-Bun Pun, Ning Yuan, De-Long Zhang

Publikováno v: Materials Science and Engineering: C. 81:177-181

We developed a highly efficient optical thermometer based on intensity ratio of upconversion green fluorescence of Er3+/Yb3+-codoped NaYF4 microcrystals. The sensor consists simply of a 980nm laser diode, one narrow-band interference filter, two lens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::446c2ae261407089311192527b626e87
https://doi.org/10.1016/j.msec.2017.07.055

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Temperature characteristics of green upconversion fluorescence of Er3+-doped SrGdGa3O7 crystal

Autor: Chaoyang Tu, Edwin Yue-Bun Pun, Zi-Bo Zhang, Yan Wang, Qi Sun, Hong-Xue Sun, Wing-Han Wong, De-Long Zhang, Ning Yuan, Dao-Yin Yu

Publikováno v: Journal of Luminescence. 192:231-236

Temperature characteristics of 980-nm-upconverted green 530 and 550 nm fluorescence of Er3+-doped SrGdGa3O7 single crystal have been studied for temperature sensing purposes. To achieve that, a simple experimental setup has been developed that consis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5077f685650a1758272d0b3ca6c3369e
https://doi.org/10.1016/j.jlumin.2017.06.063

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A simple, low-cost, highly efficient optical thermometry based on down-conversion green fluorescence of Er3+:SrGdGa3O7 crystal

Autor: Edwin Yue-Bun Pun, Dao-Yin Yu, Yan Wang, De-Long Zhang, Hong-Xue Sun, Wing-Han Wong, Da-Yu Liu, Zi-Bo Zhang, Ning Yuan

Publikováno v: Materials Research Bulletin. 94:408-414

We have developed a simple, low-cost and highly efficient optical temperature sensor based on intensity ratio of down-conversion green fluorescence of Er3+ ions doped in SrGdGa3O7 single crystal. The sensor consists simply of a 384 nm light emitting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e54ee202d2f04235b1dfd6733c70f13
https://doi.org/10.1016/j.materresbull.2017.06.039

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Crystalline phase, profile characteristics and spectroscopic properties of Er 3+ /Tm 3+ -diffusion-codoped LiNbO 3 crystal

Autor: Edwin Yue-Bun Pun, Wing-Han Wong, Wen-Bao Sun, Zi-Bo Zhang, Dao-Yin Yu, Hong-Xue Sun, De-Long Zhang

Publikováno v: Journal of Luminescence. 184:191-198

Er 3+ /Tm 3+ -codoped LiNbO 3 crystal was prepared by co-diffusion of stacked Er and Tm metal films coated onto surface of off-congruent, Li-deficient LiNbO 3 substrate produced by Li-poor vapor transport equilibration technique. The crystalline phas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2afcebb4a2c60da4114df05fc40a21dc
https://doi.org/10.1016/j.jlumin.2016.12.034

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Composition, surface morphology, optical properties and Ti profile characteristics of Ti-diffused LiTaO3 strip waveguide

Autor: Zi-Bo Zhang, Qun Zhang, Dao-Yin Yu, Wing-Han Wong, De-Long Zhang, Edwin Yue-Bun Pun, Wan-Ying Du, Hong-Xue Sun, Xiao-Fei Yang

Publikováno v: Journal of Alloys and Compounds. 695:2519-2524

Ti-diffused LiTaO 3 strip waveguide was fabricated by in-diffusion of 8-μm-wide, 100-nm-thick Ti-strip at 1300 °C for 6 h in wet O 2 atmosphere. Its composition, surface morphology, lattice parameter, optical properties and Ti profile characteristi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9eebda6243d3deb8ca134c275281755e
https://doi.org/10.1016/j.jallcom.2016.11.154

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A simple, compact, low-cost, highly efficient thermometer based on green fluorescence of Er

Autor: Ning, Yuan, Hong-Xue, Sun, Dan-Dan, Ju, Da-Yu, Liu, Zi-Bo, Zhang, Wing-Han, Wong, Feng, Song, Dao-Yin, Yu, Edwin Yue-Bun, Pun, De-Long, Zhang

Publikováno v: Materials scienceengineering. C, Materials for biological applications. 81

We developed a highly efficient optical thermometer based on intensity ratio of upconversion green fluorescence of Er

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2bce90d4d50c290eebbed70b67b22a43
https://pubmed.ncbi.nlm.nih.gov/28887962

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Upregulation of miR-216a exerts neuroprotective effects against ischemic injury through negatively regulating JAK2/STAT3-involved apoptosis and inflammatory pathways

Autor: Xiu Li Zhao, Hai Ning Wang, Hong Xue Sun, Qing Qing Liu, Yu Shuang Tian, Di Zhong, Guo Zhong Li, Jing Jin

Publikováno v: Journal of neurosurgery. 130(3)

OBJECTIVEIschemic stroke remains a significant cause of death and disability in industrialized nations. Janus tyrosine kinase (JAK) and signal transducer and activator of transcription (STAT) of the JAK2/STAT3 pathway play important roles in the down

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::087c0de2f84d4d487caaaf3e6f35ac2e
https://pubmed.ncbi.nlm.nih.gov/29521586

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