Results 141 to 150 of about 8,506 (194)

Three Birds with One Stone: High‐Performance 2D Lead‐Free Perovskite Solar Cells via Direct In Situ Generation of Organic‐Spacer Precursors

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Adopting a “three birds with one stone” strategy, the in situ generation of organic spacer simultaneously addresses three major challenges limiting 2D tin‐based perovskites: (1) Sn2+ oxidation; (2) rapid crystallization; and (3) uncontrolled 2D phase distribution.
Yifan Shen, Yanfeng Chen, Quan Chen, Jinyu Wu, Jian Yang, Erdong Zhang, Wei Wang, Ningyi Xu, Wei Shen, Junmin Xia, Shufen Chen, Wei Huang   +11 more
wiley   +1 more source

Water-processable PSS-free PEDOT:NO₃/PVA colloid for sustainable organic electrochemical transistors.

Mater Adv
Saadi D, Minisy IM, Cobet M, Matura K, Münzenrieder N, Scharber MC, Bober P, Sariciftci NS, Tekoglu S.   +8 more
europepmc   +1 more source

Polyvinyl-based hole-transporting materials processed with non-destructive and green solvents for tin-lead perovskite solar cells and all-perovskite tandems. [PDF]

Chem Sci
Liu J, Zhao Y, Zhan L, Zhang S, Tang H, Ma R, Long X, Zhou L, Zhu Q, Yang S, Zhu W, Wu Y.   +11 more
europepmc   +1 more source

Smart Functional Hydrogels: Emerging Platforms for Thermal and Electrochemical Energy Harvesting and Conversion Systems

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand 
Eunah Kang
wiley   +1 more source

Soft Hypoxia-Adaptive Bioelectronics Integrating PEDOT:PSS/Polydopamine/Enzyme Biocomposites for Closed-Loop Therapeutics of Chronic Wounds. [PDF]

Adv Sci (Weinh)
Liu S, Yang B, Qi C, Zhou Z, Zou H, Qureshi A, Zhao X, Li T, Gao L, Tao Y, Song G, Cai P, Li Z, Liu Z, Qi D, Wang T, Wang L.   +16 more
europepmc   +1 more source

Transparent and Photovoltaic Water–Semiconductor Interface for Ultra‐Low‐Light Omnidirectional Photodetection

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A self‐powered photodetector using a static water–ZnO interface forms a Schottky‐like photovoltaic junction for ultra‐low‐light sensing. It delivers strong photoresponse, 360° detection, and flexibility, advancing transparent and sustainable water‐based optoelectronics.
Sanh Vo Thi, Malkeshkumar Patel, Sourov Hossain, Md Arifur Rahman Barno, Ngoc Le Trinh, Han‐Bo‐Ram Lee, Yu Kwon Kim, Joondong Kim   +7 more
wiley   +1 more source

Buried-Interface Iodine Redox Regulation for Durable All-Perovskite Tandem Photovoltaics. [PDF]

Angew Chem Int Ed Engl
Zeng M, Lou Y, Sheng T, Xi C, Yan Z, Yang X, Bai Y, Cheng HM, Xing G.   +8 more
europepmc   +1 more source

Hydrogel‐Based Bioelectronics: From Therapy and Sensing to Neuromorphic Computation

FlexTech, EarlyView.
This review establishes a material–conduction–property–application framework connecting hydrogel chemistry and charge transport with therapy, sensing, closed‐loop feedback, and neuromorphic computation. ABSTRACT Bioelectronics establish bidirectional communication between living systems and electronic devices, providing an enabling platform for ...
Jianlong Hong, Jiaqi Lu, Yijun Hao, Ning Ren, Shuhan He, Haobo Qi, Jingfeng Xu, Chengkuo Lee   +7 more
wiley   +1 more source

From Print to Soil: Superworm-Degradable Organic Electrochemical Transistors via PEDOT:PSS-Clay Composites. [PDF]

Polym Sci Technol
Na H, Hong Y, Jo IY, Lee DY, Wang S, Lee S, Lee WJ, Ahmed MB, Shim BS, Yoon MH.   +9 more
europepmc   +1 more source

Graphene oxide/exfoliated black phosphorus van der Waals heterojunctions for PEDOT:PSS‐free‐based organic light‐emitting diodes achieving excellent electroluminescence performance

FlexMat, EarlyView.
A novel two‐dimensional heterojunction assembled from graphene oxide and exfoliated black phosphorus via van der Waals interactions is proposed to replace widely used poly(3,4‐ethylenedioxythiophene)‐polystyrene sulfonate for efficient hole injection layer in organic light‐emitting diodes, achieving impressive electroluminescence performance.
Yuefeng Li, Xiaozhen Wei, Ruihao Yang, Shuyu Li, Jingkun Wang, Min Zhao, Yanqin Miao, Yuying Hao, Hua Wang, Kunping Guo   +9 more
wiley   +1 more source