Results 91 to 100 of about 4,095 (301)

Characterization of ZnS and Cu doped ZnS semiconductor thin films produced by pulsed electrochemical method [PDF]

, 2021
İnce film tabanlı fotovoltaik (PV) teknolojisinde, ikili metal kalkojenitlerin üretimi, önemli yapısal ve optik özelliklerinden dolayı son zamanlarda çok fazla dikkat çekmektedir. Çeşitli alternatifler arasında çinko sülfür (ZnS), geniş bant aralığı ve n-
Abdullahi, Yusuf İbrahim
core  

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

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

Preparation and Characterization of Coevaporated Cd1−xZnxS Alloy Thin Films

International Journal of Photoenergy, 2011
Cd1-xZnxS thin films have been prepared by the vacuum coevaporation method. The structural, compositional, and optical properties of Cd1-xZnxS thin films have been investigated using X-ray diffraction, X-ray fluorescence, and optical transmittance ...
Wei Li, Jiayi Yang, Zhen Sun, Lianghuan Feng, Jingquan Zhang, Lili Wu   +5 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Optical and Structural Properties of ZnS Thin Films Grown by CBD Technique [PDF]

, 2010
Zinc sulfide thin films were deposited on optical glass substrates by using chemical bath deposition (CBD) technique that contain solutions of thiourea, zinc acetate, ammonia and sodium citrate.
Nor Habibi Saadah, Sahbudin Shaari, Huda Abdullah, Andanastuti Muchtar   +3 more
core   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Study of the physical properties of ZnS thin films deposited by RF sputtering [PDF]

, 2017
ZnS is a versatile, abundant and eco-friendly semiconductor material employed in many applications. In the present manuscript, ZnS thin films were grown by one of the most simple and scalable vacuum method, that is the room temperature radio frequency ...
D. Cavalcoli, S. Binetti, Acciarri, M., M. Perani, Le Donne, A., A. Le Donne, M. Acciarri, Binetti, S., Pagani, L., R.A. Mereu, PERANI, MARTINA, CAVALCOLI, DANIELA, L. Pagani, Mereu, R. A.   +13 more
core   +1 more source

Zinc Molar Concentration Induced Structural and Optical Properties of Chemically Derived ZnS Thin Films [PDF]

, 2019
Chemically derived polycrystalline ZnS thin films have a profound potantial for the optoelectronic and luminescent devices. Regarding this crucial fact that the chemically grown ZnS thin films, prepared at different Zn and S molar ratios, was ...
GÖKTAŞ,Abdullah, BOZ,İbrahim, TUMBUL,Ahmet, Boz, İbrahim, KILIÇ,Ahmet   +4 more
core   +2 more sources

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source