Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Datao Tu"'
Autor:
Jinsheng Liao, Minghua Wang, Fulin Lin, Zhuo Han, Biao Fu, Datao Tu, Xueyuan Chen, Bao Qiu, He-Rui Wen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Rare-earth doped phosphors with negative thermal expansion (NTE) may display thermally-enhanced emission, but their performance is generally limited. Here the authors report thermally-boosted green upconversion luminescence and near-infrared downshif
Externí odkaz:
https://doaj.org/article/0906aac4c54a4a6083700dada3586256
Autor:
Xingwen Cheng, Zhi Xie, Wei Zheng, Renfu Li, Zhonghua Deng, Datao Tu, Xiaoying Shang, Jin Xu, Zhongliang Gong, Xingjun Li, Xueyuan Chen
Publikováno v:
Advanced Science, Vol 9, Iss 7, Pp n/a-n/a (2022)
Abstract Fundamental understanding of the effect of doping on the optical properties of 3D double perovskites (DPs) especially the dynamics of self‐trapped excitons (STEs) is of vital importance for their optoelectronic applications. Herein, a uniq
Externí odkaz:
https://doaj.org/article/143e1441c06d40d3932f0fb4d3b54ebb
Autor:
Shaohua Yu, Jin Xu, Xiaoying Shang, En Ma, Fulin Lin, Wei Zheng, Datao Tu, Renfu Li, Xueyuan Chen
Publikováno v:
Advanced Science, Vol 8, Iss 19, Pp n/a-n/a (2021)
Abstract Understanding the origin of temperature‐dependent bandgap in inorganic lead‐halide perovskites is essential and important for their applications in photovoltaics and optoelectronics. Herein, it is found that the temperature dependence of
Externí odkaz:
https://doaj.org/article/0d0eff5d7816488a8090cea4aae4889a
Publikováno v:
Aggregate, Vol 2, Iss 5, Pp n/a-n/a (2021)
Abstract Near‐infrared (NIR) light, which has ignorable tissue scattering/absorption, minimal photodamage, and no autofluorescence interference, is highly favorable for bioapplications. NIR dye and lanthanide‐doped nanoparticle (LnNP), as represe
Externí odkaz:
https://doaj.org/article/cdeed1e3b8bf4f8d84acc32713ae027d
Publikováno v:
Advanced Science, Vol 8, Iss 5, Pp n/a-n/a (2021)
Abstract The point‐of‐care detection of tumor markers in saliva with high sensitivity and specificity remains a daunting challenge in biomedical research and clinical applications. Herein, a facile and ultrasensitive detection of tumor marker in
Externí odkaz:
https://doaj.org/article/9d994b3bd26743db82449657121e7a62
Publikováno v:
iScience, Vol 24, Iss 2, Pp 102062- (2021)
Summary: Luminescent biosensing in the second near-infrared window (NIR-II, 1000–1700 nm) region, which has weak tissue scattering and low autofluorescence, draws extensive attention owing to its deep tissue penetration, good spatial resolution and
Externí odkaz:
https://doaj.org/article/a05c880b8f3242cea72c625bc8f4a899
Publikováno v:
Advanced Science, Vol 7, Iss 20, Pp n/a-n/a (2020)
Abstract Optical thermal sensing holds great promise for disease theranostics. However, traditional ratiometric thermometry methods, in which intensity ratio of two nonoverlapping emissions is defined as the thermosensitive parameter, may have a limi
Externí odkaz:
https://doaj.org/article/a6425e7133024909b1396ea3cd712f92
Autor:
Wei Zheng, Ping Huang, Zhongliang Gong, Datao Tu, Jin Xu, Qilin Zou, Renfu Li, Wenwu You, Jean-Claude G. Bünzli, Xueyuan Chen
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Optimizing luminescence from quantum dots benefits various optoelectronic and photovoltaic applications. Here the authors drive high-efficiency, tunable upconversion luminescence in perovskite quantum dots by energy transfer from lanthanide-doped nan
Externí odkaz:
https://doaj.org/article/66e375ad851b47d7acb9479a52175c76
Autor:
Ping Huang, Wei Zheng, Datao Tu, Xiaoying Shang, Meiran Zhang, Renfu Li, Jin Xu, Yan Liu, Xueyuan Chen
Publikováno v:
Advanced Science, Vol 6, Iss 10, Pp n/a-n/a (2019)
Abstract Nd3+‐doped near‐infrared (NIR) luminescent nanocrystals (NCs) have shown great promise in various bioapplications. A fundamental understanding of the electronic structures of Nd3+ in NCs is of vital importance for discovering novel Nd3+
Externí odkaz:
https://doaj.org/article/d32efe4186ce47a8a648a38dfd058838
Publikováno v:
Accounts of Materials Research. 4:193-204