Hanyang Chen

First-principles study of nonmetal X (X=B, C, N, O, F) doping and biaxial strain engineering on the optoelectronic properties of GaTe

Liqun Wu, Lü Yang, Z Wang, Jinyi Wang et autres

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First-principles study of the electronic structure, magnetism and optical properties of 5d-metal-doped PtSe 2 /ZrS 2 heterostructures

Hangqing Wu, Lu Yang, Jinyi Wang, Zihan Wang et autres

Abstract This study systematically investigates the regulatory effects of 5d transition metal doping (Ta, W, Re, and Os) on the electronic structure, magnetism, and optical properties of PtSe 2 /ZrS 2 van der Waals heterojunctions using density functional theory. Results indicate that …

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Layered double hydroxides enabled efficient electrocatalytic oxidative cleavage of C(OH)−C bonds

Yiyuan Zhang, Xianhong Wu, Jinjie Lin, Hanyang Chen et autres

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Fully Phase-Change Artificial Neural Networks Based on Phase-Change Memory with Reconfigurable Activation Functions

Ruizhe Zhao, Xinbao Chen, Hanyang Chen, Hao Shu et autres

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Ink tuning with rheology thickener for efficient and printed organic solar cells

Shang Wen, Weiyi Xia, Yichen Zheng, Yunxia Mao et autres

Printing optoelectronics has long been challenged by the complex flow field during film drying, where erratic solute migration readily hampers the molecular packing and film uniformity, leading to compromised power...

Rapid Detection and Purification of Extracellular Vesicles for Hepatocellular Carcinoma Screening Using a Plasmonic Metasurface Integrated with the Kolmogorov–Arnold Network

Jiaheng Zhu, Tianhao Huang, Qiang Niu, Xinyue Huang et autres

Hepatocellular carcinoma (HCC) is a leading cause of global cancer-related mortality, with delayed diagnosis adversely affecting patient outcomes. Liquid biopsy techniques using small extracellular vesicles (EVs) offer potential for cancer detection, though current methods are often time-consuming and require complex equipment, limiting …

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A-319, a CD3xCD19 T cell engager, monotherapy for patients with refractory/relapsed B-cell acute lymphoblastic leukemia (r/r B-ALL)

Jin Wang, Yong‐Xin Guo, Qike Zhang, You-Fan Feng et autres

Abstract Introduction Blinatumomab has been approved to treat patients with B cell precursor acute lymphoblastic leukemia (B-ALL) with 28-day continuous IV infusion. However, the response rate to blinatumomab is unsatisfactory in patients with high tumor burden (NEJM 2017;376:836-847). The continuous dosing schedule …

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BEAT: Visual Backdoor Attacks on VLM-based Embodied Agents via Contrastive Trigger Learning

Qiusi Zhan, Hyeonjeong Ha, Rui Yang, Sirui Xu et autres

Recent advances in Vision-Language Models (VLMs) have propelled embodied agents by enabling direct perception, reasoning, and planning task-oriented actions from visual inputs. However, such vision-driven embodied agents open a new attack surface: visual backdoor attacks, where the agent behaves normally until a …

Deep Learning‐Powered Nanoplasmonic Biosensing Approach Enables Ultrasensitive Extracellular Vesicles Profiling for Cancer Screening

Jiaheng Zhu, Yingqi Xiao, Xinyue Huang, Qiang Niu et autres

Nanoplasmonic metasurface technology, known for its high sensitivity, has garnered significant attention in the field of cancer detection. However, its potential is currently hindered by the inefficient data processing and analysis of conventional biosensing approaches. Herein, a biosensing strategy based on the …

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Gas-Blowing Medicated Aggregation toward 19% Efficiency in Printed Organic Solar Cell from Nonhalogenated Solvent

Wen Shang, Weiyi Xia, Zirui Gan, Jingchao Cheng et autres

Doctor-blading is a promising alternative for the large-area printing of organic solar cells (OSCs). However, the power conversion efficiencies (PCEs) of doctor-bladed OSCs are still lower than those of their spin-cast counterparts. This is mainly caused by the prolonged molecular organization time …

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Toward Rational Electrocatalyst Design: Dynamic Insights from Liquid Environmental Transmission Electron Microscopy

Hanyang Chen, Ying Jiang, Hao Bin Wu, Wentao Yuan et autres

Electrocatalysis, a pivotal field at the intersection of physical chemistry and materials science, plays a crucial role in advancing energy conversion and storage technologies through rational catalyst design. However, understanding reaction mechanisms at the atomic level remains a great challenge due to …

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Assessments of neurogenic bladder dysfunction induced by spinal cord injury, bladder outlet obstruction and diabetes: a comparative study of rat models

Shuwen Sun, Jingcheng Zhang, Ailiyaer Ainiwaer, Yuchao Liu et autres

Background: Neurogenic bladder (NB) refers to urinary storage and voiding dysfunction resulting from neurological disorders. Animal models of NB are commonly used in preclinical studies, but the distinct characteristics of various modeling techniques are infrequently compared. This study aimed to evaluate and …

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