Ruixin Shi

2D Halide Perovskite Single Crystals Constructed by Aromatic Diammonium for High Sensitivity and Low Detection Limit X‐Ray Detectors

Jianli Xin, Jiacheng Pi, Binxia Jia, Depeng Chu et autres

ABSTRACT 2D perovskites exhibit remarkable features such as strong X‐ray absorption, high resistivity, and low ion migration, endowing them with high competitiveness in X‐ray detection. Although numerous 2D perovskites (RP, DJ, and ACI phases) have drawn substantial attention, their widespread application is …

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Amine-Salt-Assisted Solution Crystallization of Inorganic Perovskite Single Crystals for High-Performance X-Ray Detection

Yujia Jiang, Depeng Chu, Jiacheng Pi, Naiming Liu et autres

Abstract Inorganic perovskite CsPbCl 3 single crystals (SCs) are promising for stable and high-performance X-ray detection due to their high X-ray absorption, superior optoelectronic properties, and superior chemical and thermal stability. However, the size of CsPbCl 3 SCs grown via low-energy-consumption solution …

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Charge transport manipulation of lead‐free perovskite A 3 Sb 2 X 9 single crystal for stable and sensitive x‐ray detection

Jiacheng Pi, Lei Zhao, Ruixin Shi, Binxia Jia et autres

Abstract Compared with three‐dimensional (3D) perovskites, low‐dimensional perovskites can effectively enhance device stability and reduce leakage current due to the shielding effect of A‐site cations and high resistivity, thus showing broad application prospects in the field of high‐energy radiation detection. In this …

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Portable Dosimeter With Ultralow Detection Limit Enabled by Large Size Solution Grown Inorganic Perovskite Single Crystal

Jingyun Tian, Ruixin Shi, Depeng Chu, Naiming Liu et autres

ABSTRACT Inorganic perovskite CsPbCl 3 single crystals (SCs) grown via low‐cost solution methods typically achieve sizes smaller than 1 mm, primarily due to the low solubility of the raw materials in solvents. This limitation significantly constrains their viability for X‐ray detection applications. …

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Multi-level high hydrophilicity nanostructure electrocatalyst to promote H2 removal for efficient hydrogen evolution reaction

Caijin Zhou, Ruixin Shi, Shaoyun Wu, Xiyang Cai et autres

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Stabilizing Sodium Battery Cathode of Layered V2O5 via Compositing with Semiconducting Nitrogen-Rich Perylene

Yanghong Xu, Hailin Liu, Ruixin Shi, Yunfeng Zhang et autres

Sodium-ion batteries offer significant advantages for sustainable energy storage due to the abundance, safety, and low cost of sodium resources. In promoting the application, vanadium pentoxide (V 2 O 5 ), a typical layered transition metal oxide with tunable interlayer spacing, has …

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Sensitive and Stable Tandem X‐Ray Detectors Achieved by High‐Quality 2D Perovskite Single Crystals

Ziyang Feng, Binxia Jia, Depeng Chu, Jiacheng Pi et autres

Abstract 2D perovskite single crystals (SCs) demonstrate significant potential for developing low‐cost, stable, and low dose X‐ray detection. However, the large interlayer spacing in 2D perovskite results in low carrier mobility, limiting the sensitivity enhancement of X‐ray detection. Herein, a tandem detector …

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Ultrafine and low-loading Pt nanoparticles anchored in NiFe-LDH as overall water splitting electrocatalyst

Yu Ling Guo, Ruixin Shi, Chen Chen, Dongyu Wu et autres

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Overexpression of the Glycyrrhiza uralensis Phenylalanine Ammonia-Lyase Gene GuPAL1 Promotes Flavonoid Accumulation in Arabidopsis thaliana

Xifeng Chen, Chao Qiang Jiang, Mengqian Long, Xiangxiang Hu et autres

Phenylalanine ammonia-lyase (PAL) serves as a pivotal regulatory enzyme at the initial branching point of the phenylpropanoid pathway, exerting a profound influence on downstream reactions essential for flavonoid biosynthesis. Glycyrrhiza species are important medicinal plants and provide plenty of roots as raw …

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Stable and Ultrasensitive X‐Ray Detectors Based on Oriented Single‐Crystal Perovskite Rods

Depeng Chu, Naiming Liu, Shenghui Xie, Yaohui Li et autres

Abstract Metal‐halide perovskite single crystals (SCs) are promising candidates for next‐generation X‐ray detectors. X‐ray detectors fabricated using perovskite FAPbI 3 SCs exhibit high detection sensitivity. However, two pressing issues still need to be addressed for practical applications: the orientation‐controlled growth and environmentally …

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Modulation of NiFe-LDH electrocatalyst stability by electrocatalyst-substrate interface engineering

Yu Ling Guo, Ruixin Shi, Chen Chen, Dongyu Wu et autres

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Interlamellar-Spacing Engineering of Stable and Toxicity-Reduced 2D Perovskite Single Crystal for High-Resolution X-ray Imaging

Yuqian Liang, Zeqin Zhao, Jinglu Hao, Yunxia Zhang et autres

Two-dimensional (2D) lead halide perovskites are excellent candidates for X-ray detection due to their high resistivity, high ion migration barrier, and large X-ray absorption coefficients. However, the high toxicity and long interlamellar distance of the 2D perovskites limit their wide application in …

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