Yanhong Tong

Brittle materials-based fully stretchable organic light-emitting diodes

Chuang Xue, Xiaoli Zhao, Ning He, Yanping Ni et autres

Stretchable small-molecule organic light-emitting diodes (OLEDs) are hampered by random cracking and efficiency degradation of inherently brittle small-molecule organic semiconductors (SMOS) under mechanical deformation, severely limiting their practical application. Herein, we propose an interfacial stress regulation strategy based on a hierarchical architecture. …

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72.7-nm-Thick, Low-Leakage-Current, and Low-Voltage Conformal Organic Transistor Array Based on Crosslinked Poly (Amic Acid) Dielectric

Mingxin Zhang, Xikai Sun, Huilin Zhao, Yanhong Tong et autres

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Correction: A novel dual probe-based method for mutation detection using isothermal amplification

Nidhi Nandu, Michael L. Miller, Yanhong Tong, Zhixiang Lu

In Fig 3, there is an error in the 2x2 table of panel B. Please see the correct Fig 3 here.

Full‐Skin‐Coverage Photolithographic Intrinsically‐Stretchable Proximity Sensors Toward New‐Generation Scalable Skin‐Like Wearable Electronics

Mingxin Zhang, Mengfan Zhou, Jing Sun, Yanhong Tong et autres

ABSTRACT Skin‐like wearable electronics have emerged as a transformative technology for next‐generation human–computer interaction, offering unprecedented compatibility with the body's soft, curvilinear surfaces, and dynamic movements. However, the scarcity of intrinsically stretchable material components and the limited coverage of reported sensors have …

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Bilayer vertical bulk heterojunction for high-sensitivity conformable organic phototransistors

Baoying Sun, Xutong Chang, Xiaoli Zhao, Dakun Sun et autres

Conformable organic phototransistors (OPTs) are promising for wearable and biomedical optoelectronics but are limited by insufficient light absorption and inefficient exciton dissociation processes. Here, a bilayer vertical bulk heterojunction (BV-BHJ) is developed via a floating film transfer method using IDT-BT and N2200. …

Leakage Current Reduction Strategy for Low-Power Low-Voltage Intrinsically Stretchable Organic Transistor

Mingxin Zhang, Haowen Zhao, Yanhong Tong, Jing Sun et autres

Low-voltage operation and minimal power consumption in intrinsically stretchable organic field-effect transistors (OFETs), ensure user safety and device portability, and hence are imperative for on-body/wearable applications. However, low-voltage OFETs commonly suffer from high leakage current, leading to high power consumption. In this …

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Hydrogen-Bond Reinforced Chiral Indium-Based Hybrid Metal Halides for Circularly Polarized Luminescence

Yuxiang Xu, Wanxin Chen, Jiaye Shu, Yunshen Zhou et autres

Circularly polarized luminescence (CPL) materials are highly attractive for next-generation photonic and information technologies, yet achieving both a large luminescence dissymmetry factor (g lum ) and near-unity photoluminescence quantum yield (PLQY) remains challenging in lead-free chiral metal halides. Here, we report a …

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Full-Photolithographic High-Density Skin-Like Transistor Arrays for All-Organic Active-Matrix Displays

Peng Xue, Juntong Li, Xiaoli Zhao, Yanping Ni et autres

Abstract Organic thin-film transistors (OTFTs) are widely recognized as promising building blocks for next-generation flexible and wearable electronics. However, scalable fabrication of high-density OTFT arrays for active-matrix applications remains highly challenging, primarily due to the incompatibility of conventional photolithography with organic semiconductors. …

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Review of Recent Research on Polymer Organic Field-Effect Transistor Gas Sensors: From Mechanism, Materials, Process to Applications

Shanlei Guo, Jiaxiu Han, Chenxia Juan, Yan Mao et autres

Organic field-effect transistors (OFETs) are an ideal platform for organic gas sensors due to their response mechanisms, unique electrical signal amplification characteristics, and direct integration with standard integrated circuits in wearable electronics. Organic gas sensors based on OFETs have been widely applied …

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High‐Conductive Stretchable Electrode Array Patch for Real‐Time High‐Fidelity Electromyography Monitoring

Yao Fu, Song Xiang, Xiaoli Zhao, Junru Zhang et autres

ABSTRACT Reliable acquisition of surface electromyography (sEMG) signals requires stretchable electrode arrays with high conductivity, robust mechanics, and low crosstalk, but such a combination has not yet been achieved in existing systems. Here, we present a multilayer stretchable microelectrode array patch (MEAP‐S) …

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High-resolution skin-like microlithographic displays for visual-tactile system

Baoying Sun, Xiaoli Zhao, Chuang Xue, Mingxin Zhang et autres

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Non-destructive micro-patterned elastic ultra-thin films for high-resolution skin-like OLEDs

Juntong Li, Xiaoli Zhao, Hongyan Yu, Yao Fu et autres

Skin-like organic light-emitting diodes (OLEDs) have garnered attention for their potential in wearable displays, implantable electronics, and biomedical sensing. However, creating high-resolution, mechanically stable OLEDs remains challenging. This study proposes a simple, non-destructive patterning technique to eliminate the thermal expansion mismatch between …