Results 61 to 70 of about 11,302 (210)

Preparation and characterization of nanostructured S and Fe co-doped TiO2 thin film by ultrasonic-assisted spray pyrolysis method [PDF]

Journal of Nanostructures, 2018
Nanostructured TiO2 and S and Fe co-doped TiO2 thin films with high transparency were prepared on glass substrate through ultrasonic-assisted spray pyrolysis technique.
Hosseinzadeh Rasoulnezhad, Ghader Hosseinzadeh, Javad Yekrang   +2 more
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Ultrasonic spray pyrolysis technique to generate a solar absorber coating of Mn-doped α-Fe2O3

Renewable Energy and Environmental Sustainability, 2021
Today, even though exist a Titanium Nitride Oxide, TiNOX, a very good commercial solar absorber, the efforts to develop new and better solar absorbers like TiNOX are continuing in several laboratories all over the world.
Hernández-Pérez Carlos David, Barrera-Calva Enrique, González Federico, Rentería Tapia Victor   +3 more
doaj   +1 more source

Annealing studies and electrical properties of SnS-based solar cells [PDF]

, 2011
Thin films of SnS (tin sulphide) were thermally evaporated onto glass and CdS/ITO (cadmium sulphide/indium tin oxide) coated glass substrates and then annealed in vacuum with the aim of optimising them for use in photovoltaic solar cell device structures.
Forbes, Ian, Miles, Robert, Ogah, Ogah E., Ramakrishna Reddy, Kotte, Zoppi, Guillaume   +4 more
core   +1 more source

Preparation of Hollow Alumina Microspheres by Ultrasonic Spray Pyrolysis.

Journal of the Ceramic Society of Japan, 2002
Alumina microspheres have been prepared by spray pyrolysis of Al(NO3)3 aqueous solutions by adjusting the flow rate of air as a carrier gas and the concentration of Al(NO3)3. A mixture of hollow α-Al2O3 microspheres in the range of 200-700 nm in diameter and solid microparticles of smaller size were prepared by pyrolysis of 0.5mol·dm-3 Al(NO3)3 at 1300°
Takayuki KATO, Masamutsu TASHIRO, Keigo SUGIMURA, Takeo HYODO, Yasuhiro SHIMIZU, Makoto EGASHIRA   +5 more
openaire   +2 more sources

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

The Optical, Electrical And Surface Differences Between As-Deposited And Annealed CdO Films Deposited By Ultrasonic Spray Pyrolysis

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2013
The cadmium oxide (CdO) films were deposited by ultrasonic spray pyrolysis technique on glass substrates at 300 °C and subsequently annealed at higher temperature up to 500 °C in air ambient. Some physical properties of CdO films were characterized using
Olcay Gençyılmaz, Ferhude Atay, İdris Akyüz   +2 more
doaj   +1 more source

Green, blue, and yellow cathodoluminescence of Ba[sub 2]B[sub 5]O[sub 9]Cl thin-films doped with Tb[sup 3+], Tm[sup 3+], and Mn[sup 2+] [PDF]

, 2003
Green, blue, and yellow cathodoluminescence (CL) have been obtained for thin-films of Ba[sub 2]B[sub 5]O[sub 9]C1 doped with Tb[sup 3+], Tm[sup 3+], and Mn[sup 2+], respectively.
Cocivera, M, Gao, J, Hao, J
core   +1 more source

Porous Coatings by Vapor Sublimation and Deposition for Molecular Channeling and Filtration in an Interstitial Fluid Microfiltration Device

Advanced Healthcare Materials, EarlyView.
A vapor‐based porous coating applied within nitinol tubes demonstrated complete suppression of cellular and tissue ingrowth, overcoming a major limitation of implantable interstitial fluid collection devices. Molecular channeling and diffusion are analyzed with probe molecules, showing reliable transport in vitro and in vivo. The coating also achieved >
Yu‐Ming Chang, Chi‐Yu Huang, Yi‐Jia Ke, Yi‐Wei Lin, Yen‐Hui Chan, Ying‐Chang Lu, Yu‐Chih Chiang, Chen‐Chi Wu, Hsien‐Yeh Chen   +8 more
wiley   +1 more source

Substrate Temperature Effect on Charge Transport Performance of ZnO Electron Transport Layer Prepared by a Facile Ultrasonic Spray Pyrolysis in Polymer Solar Cells

International Journal of Photoenergy, 2015
A novel ultrasonic spray pyrolysis for high-quality ZnO films based on zinc-ammonia solution was achieved in air. To investigate the structural and optical properties as well as the performance of polymer solar cells (PSCs), ZnO films at different ...
Jiang Cheng, Rong Hu, Qi Wang, Chengxi Zhang, Zhou Xie, Zhangwen Long, Xin Yang, Lu Li   +7 more
doaj   +1 more source