Results 31 to 40 of about 189 (135)

Charge Transport in All‐Inorganic CuInSe2 Nanocrystal Transistors: Linking Material Design and Device Performance

Advanced Electronic Materials, Volume 12, Issue 15, 10 August 2026.
This work explores how colloidal CuInSe2 nanocrystals form functional field‐effect transistors when their native ligands are replaced with short inorganic species that promote charge transport. By systematically adjusting nanocrystal dimensions, surface treatments, film characteristics, and device architecture, the study maps the resulting electronic ...
Nadia Günther, Borja Rodriguez‐Barea, Jasmin L. Herzog, Bjarne E. Stern, Alexandre Ansieau, Angelika Wrzesinska‐Lashkova, Yana Vaynzof, Artur Erbe, Alexander Eychmüller   +8 more
wiley   +1 more source

Inorganic Hole Transport Materials for Advancing n‐i‐p Perovskite Solar Cells: A Comprehensive Review

Small, Volume 22, Issue 39, 13 July 2026.
Inorganic hole transport materials are comprehensively reviewed for advanced n‐i‐p perovskite solar cells through improved photovoltaic parameters, reduced ion migration and enhanced operational stability. Metal oxides, chalcogenides and hybrid inorganic‐organic hole transport layers demonstrate strong potential for achieving efficient, durable and ...
Maham Akhlaq, Hongxia Wang, Tuquabo Tesfamichael   +2 more
wiley   +1 more source

Pulse Electrochemical Deposition and Photo-electrochemical Characterization of CuInSe2 Thin Films

International Journal of Electrochemical Science, 2013
Direct band gap and high absorption coefficient of copper indium diselenide (CIS) make it as one of the most studied ternary chalcogenides for energy conversion.
Nima Ghamarian, Zulkarnain Zainal, Mohammed Zidan, Wee Tee Tan   +3 more
doaj   +1 more source

Surface‐Ligand‐Dependent Excited‐State Dynamics in Aqueous CuInSe2/ZnS Quantum Dot–Chlorophyll Assemblies

Advanced Materials Interfaces, Volume 13, Issue 12, 23 June 2026.
CuInSe2/ZnS quantum dots are synthesized in water and coupled with chlorophyll to probe ligand‐controlled excited‐state interactions. Broad visible–NIR emission and high PLQY are observed. Time‐resolved measurements reveal shortened chlorophyll lifetimes, indicating dynamic quenching via Förster energy and/or charge transfer, highlighting surface ...
Özge İbiş, Hadi Jahangiri, Elif Çeltek, Caner Ünlü   +3 more
wiley   +1 more source

Progress Toward Efficient Wide‐Gap Cu(In,Ga)(S,Se)2 Thin‐Film Solar Cells

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 5, Page 567-588, May 2026.
Wide‐gap Cu (In,Ga)(S,Se)2 thin‐film solar cells are studied in view of their performance, limitations, and opportunities for further optimization. Different sources of open circuit voltage limitations were discussed and weighted. Interface recombination appears the main recombination channel, which however can be influenced heavy alkali treatment ...
Setareh Zahedi‐Azad, Roland Scheer, Dimitrios Hariskos, Stefan Paetel, Wolfram Hempel, Wolfram Witte, Hao Luo, Oana Cojocaru‐Mirédin, Mary Blankenship, Dirk Hauschild, Victor van Maris, Lothar Weinhardt, Clemens Heske, Thomas Unold, José A. Márquez, Jasmin Seeger, Florian Wilhelmi, Michael Hetterich, Thomas Niesen, Patrick Eraerds, Thomas Dalibor, Xiaowei Jin, Reinhard Schneider, Dagmar Gerthsen, Di Wang, Christian Kübel   +25 more
wiley   +1 more source

Numerical simulation and machine learning frameworks for efficiency improvement of CuInSe2 thin-film solar cells with WS2 ETL and MoO3 HTL

Next Materials
The copper indium selenide (CuInSe2, or CIS) absorber has garnered significant research interest as a cost-effective, durable, and highly effective material for thin-film solar cells (TFSCs).
Md. Al Amin, Md. Sanwar Hossain, Md. Farhad Hossain, Sheikh Rashel Al Ahmed   +3 more
doaj   +1 more source

Engineering Asymmetry: How Chirality Boosts Catalysis, Spin Selectivity, and Light–Matter Interactions

ChemPhotoChem, Volume 10, Issue 4, April 2026.
This review connects chiroptical spectroscopy, asymmetric catalysis, and spintronics, revealing how chirality influences the interactions of matter with light, charge, and spin. Across diverse systems, remarkable chiroptical effects emerge, showing among others that high efficiencies can arise without absolute enantiopurity, and that functionality is ...
Charitini Panagiotopoulou, Maedeh Anisi, Changseop Jeong, Kamyar Shameli, J. Lorenzo Alonso‐Gómez, Aras Kartouzian   +5 more
wiley   +1 more source

Heterosynaptic Memtransistors Based on Switching Operation Mechanism Using Designed Organic/Inorganic Heterostructures for Neuromorphic Electronics

Advanced Science, Volume 13, Issue 14, 9 March 2026.
Heteroysynaptic memtransistors are fabricated using a combination of π‐conjugated organic semiconductor TCTA and TMDC MoS2 heterostructure with bottom‐contact architecture. Non‐volatile heterosynaptic and homosynaptic functions such as long‐term plasticity and spike‐timing‐dependent plasticity are emulated by drain and gate pulses based on conduction ...
Taek Joon Kim, Hye Lim Jeong, Sang Wook Song, Dayeong Kwon, Sang‐hun Lee, Jinsoo Joo   +5 more
wiley   +1 more source

Economic pulse electrodeposition for flexible CuInSe2 solar cells

Materials for Renewable and Sustainable Energy, 2020
Electrodeposition is one of the leading non-vacuum techniques for the fabrication of CuInSe2 (CIS)-based solar cells. In the present work, pulse electrodeposition, an advanced technique, is utilized effectively for CIS absorber preparation devoid of any ...
Sreekanth Mandati, Prashant Misra, Divya Boosagulla, Tata Naransinga Rao, Bulusu V. Sarada   +4 more
doaj   +1 more source

Recent Progress in Cu2Se‐Based Thermoelectric Materials

cMat, Volume 3, Issue 1, March 2026.
ABSTRACT Thermoelectric technology enables direct conversion between heat and electricity, offering great promise for waste heat recovery and electronic cooling. Due to non‐toxicity, earth‐abundant elements, a wide service temperature range, and high thermoelectric performance, Cu2Se‐based thermoelectric materials have garnered significant attention ...
Junhua Zhang, Bin Huang, Qi Zhang, Yang Geng, Song Li, Pubao Peng, Jian Yang, Yuqiang Guan, Mingjian Zhang, Yaru Gong, Guodong Tang   +10 more
wiley   +1 more source