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Akademický článek

Pressure-controlled free exciton and self-trapped exciton emission in quasi-one-dimensional hybrid lead bromides

Autor: Bin Xu, Yawen Li, Peibin Hong, Peijie Zhang, Jiang Han, Zewen Xiao, Zewei Quan

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)

Abstract Hybrid metal halides represent a novel type of semiconductor light emitters with intriguing excitonic emission properties, including free exciton emission and self-trapped exciton emission. Achieving precise control over these two excitonic

Externí odkaz: https://doaj.org/article/46a5af5f64da43d394589a7b42475cb9

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Akademický článek

Solution-Processed Hybrid Europium (II) Iodide Scintillator for Sensitive X-Ray Detection

Autor: Xue Zhao, Pengfei Fu, Pan Li, Hainan Du, Jinsong Zhu, Ciyu Ge, Longbo Yang, Boxiang Song, Haodi Wu, Tong Jin, Qingxun Guo, Liang Wang, Jinghui Li, Zewen Xiao, Jingjing Chang, Guangda Niu, Jiajun Luo, Jiang Tang

Publikováno v: Research, Vol 6 (2023)

Lead halide perovskite nanocrystals have recently demonstrated great potential as x-ray scintillators, yet they still suffer toxicity issues, inferior light yield (LY) caused by severe self-absorption. Nontoxic bivalent europium ions (Eu2+) with intr

Externí odkaz: https://doaj.org/article/f652933969ef44bf80f5bc8e931842f9

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Akademický článek

5‐Hydroxymethylcytosine signature in circulating cell‐free DNA as a potential diagnostic factor for early‐stage colorectal cancer and precancerous adenoma

Autor: ZeWen Xiao, Wendy Wu, Chunlong Wu, Man Li, Fuming Sun, Lu Zheng, Gaojing Liu, Xiaoling Li, Zhiyuan Yun, Jiebing Tang, Yang Yu, Shengnan Luo, Wenji Sun, Xiaohong Feng, Qian Cheng, Xue Tao, Shuangxiu Wu, Ji Tao

Publikováno v: Molecular Oncology, Vol 15, Iss 1, Pp 138-150 (2021)

Approximately 85% colorectal cancers (CRCs) are thought to evolve through the adenoma‐to‐carcinoma sequence associated with specific molecular alterations, including the 5‐hydroxymethylcytosine (5hmC) signature in circulating cell‐free DNA (c

Externí odkaz: https://doaj.org/article/45cb8f00e5694b43a46ef10d39951245

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Akademický článek

Stable single platinum atoms trapped in sub-nanometer cavities in 12CaO·7Al2O3 for chemoselective hydrogenation of nitroarenes

Autor: Tian-Nan Ye, Zewen Xiao, Jiang Li, Yutong Gong, Hitoshi Abe, Yasuhiro Niwa, Masato Sasase, Masaaki Kitano, Hideo Hosono

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)

Stabilize the active metal single atoms under harsh conditions is critical for the development of single atom catalysts. Here the authors report a nanoporous crystal, 12CaO·7Al2O3, that can firmly stabilize Pt single atoms in its surface cavities fo

Externí odkaz: https://doaj.org/article/ef95b0897c2f4836b34378127638af43

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Akademický článek

Palladium-bearing intermetallic electride as an efficient and stable catalyst for Suzuki cross-coupling reactions

Autor: Tian-Nan Ye, Yangfan Lu, Zewen Xiao, Jiang Li, Takuya Nakao, Hitoshi Abe, Yasuhiro Niwa, Masaaki Kitano, Tomofumi Tada, Hideo Hosono

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)

In Suzuki coupling reactions, excellent catalytic performance require negatively charged Pd species and the avoidance of metal leaching or clustering. Here the authors implanted Pd sites into an intermetallic electride, Y3Pd2, which serves as an effi

Externí odkaz: https://doaj.org/article/fb4b860100634d4284afb3ce453dddae

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