Results 131 to 140 of about 16,511 (251)

Inductive effects in molecular contacts enable wide-bandgap perovskite cells for efficient perovskite/TOPCon tandems

Nature Communications
Organic molecules that serve as hole-selective contacts, known as self-assembled monolayers (SAMs), play a pivotal role in ensuring high-performance perovskite photovoltaics.
Yixin Luo, Yuan Tian, Ke Zhao, Weiping Mao, Chen Liu, Jiahui Shen, Zhendong Cheng, Caner Değer, Xiaohe Miao, Zhongwei Zhang, Xuechun Sun, Libing Yao, Xu Zhang, Pengju Shi, Donger Jin, Jiaxiao Deng, Mengyuan Tian, Ilhan Yavuz, Na Dong, Ruzhang Liu, Rui Wang, Deren Yang, Jingjing Xue   +22 more
doaj   +1 more source

Colorectal Precancerous Lesions: Molecular Mechanisms, Research Tools, and Natural Product‐Based Clinical Translation

MedComm – Oncology, Volume 5, Issue 2, June 2026.
This article systematically elucidates the molecular mechanisms of colorectal precancerous lesions, introduces cutting‐edge research tools like multi‐omics and organoids, and highlights the potential and prospects of natural products such as berberine, resveratrol, and curcumin in preventing and intervening in colorectal carcinogenesis by modulating ...
Shunji Liu, Chujuan Cui, Lingdong Kong, Qiang Xu, Haibo Cheng, Lisha Zhou, Yang Sun   +6 more
wiley   +1 more source

Electrochemical Detection of Thrombin Activity Using an Electrogenic Substrate: Toward Rapid Coagulation Monitoring

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
Measuring thrombin activity provides critical information about coagulation health. A voltammetry technique was developed to monitor thrombin activity rapidly on a screen‐printed gold electrode. Thrombin selectively cleaves the bond between para‐nitroaniline (pNA) and a tri‐peptide substrate. pNA cleavage is monitored electrochemically by measuring its
Sina Ardalan, Anna Ignaszak
wiley   +1 more source

Modification and Patterning of Thiolate‐Anchored Self‐Assembled Monolayers with UV Light

Advanced Materials Interfaces
Along with their ability to redefine the chemical and physical properties of surfaces and interfaces, self‐assembled monolayers (SAMs) may serve as versatile resists and templates for lithography, providing chemical, morphological, and biological ...
Michael Zharnikov, Andreas Terfort
doaj   +1 more source

Voltage‐Gated Dedoping of n‐Doped Poly(benzodifurandione) as an Interfacial Protective Mechanism in Electrochromic Devices

Advanced Functional Materials, Volume 36, Issue 36, 4 May 2026.
Electrochromic polymer stability under overpotential is improved by inserting an ultrathin, transparent n‐doped poly(benzodifurandione) interlayer between indium tin oxide and a poly(3,4‐propylenedioxythiophene)‐based electrochromic polymer. The interlayer supports rapid switching at operating bias, then becomes resistive near +0.8 V to suppress excess
Priyanka Rout, Palak Mehra, Won‐June Lee, Liyan You, Jianguo Mei   +4 more
wiley   +1 more source

Self-assembled monolayers for perovskite solar cells

Review of Materials Research
Self-assembled monolayers (SAMs) have emerged as an effective and promising interface engineering approach to enhance the performance and stability in perovskite solar cells (PVSCs).
Weifei Fu, Ahmed I.A. Soliman, Yiran Zheng, Yu Zhou, Yiqing Zhang, Shiqi Shan, Hongzheng Chen   +6 more
doaj   +1 more source

High Stability of Diketopyrrolopyrrole Polymer Transistors Under Aqueous Condition Toward Biosensing Platform

Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit, Yudai Hemmi, Ami Ichikawa, YuanTong Gu, Kuniaki Nagamine, Hiroyuki Matsui, Prashant Sonar   +6 more
wiley   +1 more source

Polyoxometalates for Health, Electronics, Energy, and the Environment: Challenges, Opportunities, and Future Horizons

ChemistryEurope, Volume 4, Issue 5, May 2026.
Polyoxometalates (POMs), illustrated as lemon‐like cars racing along a winding road, symbolize the accelerating progress of POM research toward technological applications. Global research communities, recent advances, and emerging opportunities highlight how coordinated efforts drive the transition of POM science from molecular discovery to deployable ...
Kirill Monakhov, Stanislav K. Petrovskii, De‐Liang Long, May Nyman, Axel Kahnt, Jonas Warneke, Chris Ritchie, Tatjana N. Parac‐Vogt, Scott G. Mitchell, Yu‐Fei Song, Marco Moors, Anna Proust, Dominique Vuillaume, Masahiro Sadakane, Graham N. Newton, Haralampos N. Miras   +15 more
wiley   +1 more source

Molecular ferroelectric self-assembled interlayer for efficient perovskite solar cells

Nature Communications
The interfacial molecular dipole enhances the photovoltaic performance of perovskite solar cells (PSCs) by facilitating improved charge extraction. However, conventional self-assembled monolayers (SAMs) face challenges like inadequate interface coverage ...
Chang Xu, Pengjie Hang, Chenxia Kan, Xiangwei Guo, Xianjiang Song, Chenran Xu, Guofeng You, Wei-Qiang Liao, Haiming Zhu, Dawei Wang, Qi Chen, Zijian Hong, Ren-Gen Xiong, Xuegong Yu, Lijian Zuo, Hongzheng Chen   +15 more
doaj   +1 more source

Molecular Structures and Molecular Interactions of Peptides and Proteins at Buried Interfaces Studied Using Sum Frequency Generation Vibrational Spectroscopy

Chemistry–Methods, Volume 6, Issue 5, May 2026.
This review provides a detailed record of recent advances in the field of determining protein conformation and orientation on various interfaces using sum frequency generation vibrational spectroscopy. We delve deep into how the addition of the Hamiltonian spectral matching formalism, isotope labeling, and Molecular Dynamics simulations has allowed us ...
Zahra Asif Gandhi, Kapil Shrawankar, Zhan Chen   +2 more
wiley   +1 more source