Results 141 to 150 of about 14,705 (311)

CdS-phenanthroline derivative hybrid cathode interlayers for high performance inverted organic solar cells

, 2016
Phenanthroline based organic semiconductors (BCP, Bphen, Mphen, and Phen) are used to hybrid with CdS as cathode interlayers in inverted organic solar cells (OSCs).
Wang, Hai-Qiao, Wu, Yulei, Li, Xiaodong, Zhao, Lixiao, Fang, Junfeng, Zhang, Wenjun, Liu, Xiaohui   +6 more
core  

Electrolytes as Cathode Interlayers in Inverted Organic Solar Cells: Influence of the Cations on Bias-Dependent Performance

, 2017
The performance of organic solar cells (OSCs) with edetate electrolytes depends on external bias, and ions are speculated to be responsible for this phenomenon.
Feifei Xing (1571290), Xiaohui Liu (6412), Junfeng Fang, Xiaohui Liu, Li, Xiaodong, Zhang, Wenjun, Liu, Xiaohui, Yaru Li (3340731), Feifei Xing, Wenjun Zhang (685002), Xiaodong Li (181281), Li, Yaru, Junfeng Fang (1292643), Xiaodong Li, Xing, Feifei, Wenjun Zhang, Fang, Junfeng, Yaru Li   +17 more
core   +1 more source

Engineering Alloying and Conversion Interlayers for Anode‐Less Solid‐State Batteries

ChemElectroChem
Anode‐less solid‐state batteries offer a pathway to maximize energy density while simplifying device manufacturing. However, the absence of an initial lithium (Li) reservoir demands precise control over Li deposition, a process usually hindered by ...
Amna Rafique, Rosalía Cid, Arianna Pesce, Senentxu Lanceros‐Mendez, Montse Casas‐Cabanas, Lorenzo Fallarino, Pedro López‐Aranguren   +6 more
doaj   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

The Use of Disordered Interlayers to Enhance Nucleation of Silicon Nitride During Chemical Vapor Deposition

, 1995
Thin, disordered interlayers were used to enhance the nucleation of Si3N4. Continuous crystalline films were formed at relatively low temperatures (<1250°C) by using an amorphous, Sirich interlayer.
Rachel E. Boekenhauer, Brian W. Sheldon, Frederick S. Lauten   +2 more
core   +1 more source

Observation of a bilayer superfluid with interlayer coherence

Nature Communications
Abstract Controlling the coupling between different degrees of freedom in many-body systems is a powerful technique for engineering novel phases of matter. We create a bilayer system of two-dimensional (2D) ultracold Bose gases and demonstrate the controlled generation of bulk coherence through tunable interlayer Josephson coupling.
Rydow, E, Singh, VP, Beregi, A, Chang, E, Mathey, L, Foot, CJ, Sunami, S   +6 more
openaire   +3 more sources

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Benzophenone-based small molecular cathode interlayers with various polar groups for efficient polymer solar cells

, 2017
A series of novel benzophenone-based small molecular cathode interfacial materials with different polar groups including hydroxyl groups, neutral amino groups, amino N-oxide, and sulfobetaine ions were synthesized for PTB7:PC71BM-based polymer solar ...
Ziyi Ge, Lei, Tao, Jiang, Weigang, Amjad Islam, Yang, Rongjuan, Weigang Jiang, Qian Guan, Tao Lei, Qiang Wei, Ruixiang Peng, Guan, Qian, Wei, Qiang, Ge, Ziyi, Wang Li, Liu, Zhiyang, Li, Wang, Peng, Ruixiang, Islam, Amjad, Zhiyang Liu, Rongjuan Yang   +19 more
core   +1 more source