Results 71 to 80 of about 32,394 (308)

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Device Modeling of Efficient PBDB-T:PZT-Based All-Polymer Solar Cell: Role of Band Alignment. [PDF]

Polymers (Basel), 2023
Salem MS, Shaker A, Salah MM.
europepmc   +1 more source

Direct Evidence of the Internal Deterioration Mechanism\ndue to Molecular Chain Ends in Polymer Solar Cells by Operando Spin\nDetection

, 2021
Haruka Asai (11806368), Dong Xue (437592), Shinpei Kamiya (8364072), Junpei Kuwabara (1418548), Takaki Kanbara (1418545), Kazuhiro Marumoto (2640241)   +5 more
openalex   +2 more sources

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Synergy Between Light Trapping and Charge Transport for Improved Collection of Photo‐Current

Advanced Energy & Sustainability Research
Nickel‐doped cobalt bi‐metal nanoparticles (Ni/Co BMNPs) are employed in the transport buffer layer of thin‐film polymer solar cell to assist in the collection of photons generated current.
Ncedo Jili, Genene Tessema Mola
doaj   +1 more source

Development of Low Energy Gap and Fully Regioregular Polythienylenevinylene Derivative

Journal of Chemistry, 2014
Low energy gap and fully regioregular conjugated polymers find its wide use in solar energy conversion applications. This paper will first briefly review this type of polymers and also report synthesis and characterization of a specific example new ...
Tanya M. S. David, Cheng Zhang, Sam-Shajing Sun   +2 more
doaj   +1 more source

Design of an Efficient PTB7:PC70BM-Based Polymer Solar Cell for 8% Efficiency. [PDF]

Polymers (Basel), 2022
Alahmadi ANM.
europepmc   +1 more source

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim, Yeon Gyeong Ha, Dong‐Gue Kang, Chinedum O. Osuji, Dae Seok Kim, Changyeon Lee   +5 more
wiley   +1 more source

Benzodifuran-based polymer donors for binary all-polymer solar cells with nearly 18% efficiency

Green Carbon
Owing to the strong intermolecular interactions and high energy levels of benzodifuran (BDF)-based copolymers, their photovoltaic performance has progressed slowly. Herein, a ''strong donor–weak acceptor'' design strategy is proposed that can effectively
Xiao Kang, Jianxiao Wang, Xin Jing, Zhengkun Du, Hongxiang Li, Fuzhen Bi, Mingliang Sun, Xichang Bao, Junhao Chu   +8 more
doaj   +1 more source