Results 161 to 170 of about 29,046 (313)

Integrated Bulk-Surface Engineering Stabilizes MA-Free Wide-Bandgap Perovskites for Tandem Photovoltaics. [PDF]

Adv Sci (Weinh)
Tong Y, Li B, Zhu Y, Wen Y, Zhang T, Ning W, Wang Y, Yu X, Yang D.   +8 more
europepmc   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Surface Defects in Wide-Bandgap LiF, SiO2, and ZnO Crystals [PDF]

Utkirjon Sharopov
openalex   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Study of wide bandgap semiconductor nanowire field effect transistor and resonant tunneling device

, 2015
Ye Shao
openalex   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

RDM-Enhancing Wide Bandgap Triple Halide-PEROVSKITE-Le-Ting-02-02-2026

R.M. Williams
openalex   +1 more source

Minimizing Voltage Loss in Wide-Bandgap Perovskites for Tandem Solar Cells

, 2018
Manoj Jaysankar, Benedito A. L. Raul, João P. A. Bastos, Claire H. Burgess, Christ H. L. Weijtens, Mariadriana Creatore, Tom Aernouts, Yinghuan Kuang, Robert Gehlhaar, Afshin Hadipour, Jef Poortmans   +10 more
openalex   +2 more sources

Electronic Blockade of Shunting Pathways via Dual Insulator Contacts for High-Efficiency Wide-Bandgap Perovskite Indoor Photovoltaics. [PDF]

Nanomicro Lett
Liu Q, Wang Y, Ma Q, Zheng J, Peng Y, Wang L, Chen Z, Du T, Xiao D, Fan J, Hahn YB, Mai Y.   +11 more
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source