Results 171 to 180 of about 278,751 (295)

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Enhancing OLED Performance by Optimizing the Hole Transport Layer with a Self-Assembled Monolayer. [PDF]

Materials (Basel)
Niu Z, Wang Y, Xu Z, Liu Y, Wang W, Li S.   +5 more
europepmc   +1 more source

Metal organic framework derived NiO _x nanoparticles for application as a hole transport layer in perovskite solar cells. [PDF]

RSC Adv, 2023
Ariful Islam M, Selvanathan V, Chelvanathan P, Mottakin M, Aminuzzaman M, Adib Ibrahim M, Muhammad G, Akhtaruzzaman M.   +7 more
europepmc   +1 more source

Optoelectronic Control of Redox Dynamics in POM Memristors for Noise‐Resilient Speech and Hardware‐Level Motion Recognition

Advanced Functional Materials, EarlyView.
Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma, Ziyu Lv, Guohua Zhang, Zhongyue Xu, Yongbiao Zhai, Haiming Huang, Qiyan Zhang, Xiaojin Zhao, Yan Wang, Ye Zhou, Ziyu Xiong, Guanglong Ding, Wentao Xu, Su‐Ting Han   +13 more
wiley   +1 more source

Working Mechanisms of Triple-Oxide Mesoporous Hole-Transport-Layer-Free Printable Perovskite Solar Cells via Impedance Spectroscopy. [PDF]

J Phys Chem Lett
Betancur PF, Sohmer M, Mora-Seró I, Etgar L, Boix PP.   +4 more
europepmc   +1 more source

Interfacial passivation of CsPbI₃ quantum dots improves the performance of hole-transport-layer-free perovskite photodetectors. [PDF]

Discov Nano, 2023
Zhou H, Chen M, Liu C, Zhang R, Li J, Liao S, Lu H, Yang Y.   +7 more
europepmc   +1 more source

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

Advanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon, Doyeong Yeo, In‐Chul Hwang, In Hwan Jung, Joon Hak Oh   +4 more
wiley   +1 more source

High-Efficiency Y6 Homojunction Organic Solar Cells Enabled by a Secondary Hole Transport Layer. [PDF]

Small
McAnally S, Brooks E, Lindsay O, Burn PL, Gentle IR, Shaw PE.   +5 more
europepmc   +1 more source

A Low-Cost and Lithium-Free Hole Transport Layer for Efficient and Stable Normal Perovskite Solar Cells. [PDF]

Nanomaterials (Basel), 2023
Tzoganakis N, Tsikritzis D, Chatzimanolis K, Zhuang X, Kymakis E.   +4 more
europepmc   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong, Juan Anthony Prayogo, Soobin Heo, Jae Sung Yun, Dong Ryeol Whang, Dong Wook Chang, Hui Joon Park   +6 more
wiley   +1 more source