Results 31 to 40 of about 69,311 (278)

Highly efficient planar perovskite solar cells through band alignment engineering [PDF]

, 2015
The simplification of perovskite solar cells (PSCs), by replacing the mesoporous electron selective layer (ESL) with a planar one, is advantageous for large-scale manufacturing.
Abate, A, Correa Baena, JP, Giordano, F, Grätzel, M, Hagfeldt, A, Jacobsson, TJ, Matsui, T, Nazeeruddin, MK, Neutzner, S, Petrozza, A, Saliba, M, Srimath Kandada, AR, Steier, L, Tress, W, Zakeeruddin, SM   +14 more
core   +1 more source

Vapor transport deposition of Sb2Se3 thin films for photodetector application [PDF]

Journal of Advanced Dielectrics, 2020
Antimony selenide is a promising semiconductor with great application potential in the fields of optoelectronic devices. In this work, the vapor transport deposition (VTD) method is employed to prepare Sb2Se3 films on substrates.
Sen Wen, Xingtian Yin, Haixia Xie, Yuxiao Guo, Jie Liu, Dan Liu, Wenxiu Que, Huan Liu, Weiguo Liu   +8 more
doaj   +1 more source

Research of Key Technologies for n-i-p Perovskite Solar Cells With SnO2 Electron Transport Layer

发电技术, 2023
Perovskite solar cells (PSCs) have attracted extensive attentions due to their high-efficiency, simple preparation process and low-cost. The efficiency of the PSCs has increased from 3.8% to 25.7%.
YUE Xiaopeng, ZHAO Xing, YAN Huilin, FAN Bingbing, HUANG Hao, YAN Luyao, CUI Peng, MA Junfeng, LI Meicheng   +8 more
doaj   +1 more source

SnO₂ nanoparticles in silica: nanosized tools for femtosecond-laser machining of refractive index patterns [PDF]

, 2006
We show that SnO2 nanoclusters in silica interact with ultrashort infrared laser pulses focused inside the material generating a hydrostatic compression and photoelastic response of the surrounding glass.
A. Lauria, A. Paleari, Bricchi E., E. Bricchi, E. Franchina, N. Chiodini, P. G. Kazansky   +6 more
core   +1 more source

Tin dioxide nanomaterial-based photocatalysts for nitrogen oxide oxidation: a review

Beilstein Journal of Nanotechnology, 2022
Semiconducting SnO2 photocatalyst nanomaterials are extensively used in energy and environmental research because of their outstanding physical and chemical properties.
Viet Van Pham, Hong-Huy Tran, Thao Kim Truong, Thi Minh Cao   +3 more
doaj   +1 more source

Adsorption-controlled growth of La-doped BaSnO3 by molecular-beam epitaxy [PDF]

, 2017
Epitaxial La doped BaSnO3 films were grown in an adsorption controlled regime by molecular beam epitaxy, where the excess volatile SnOx desorbs from the film surface.
Brützam, Mario, Chen, Zhen, Jena, Debdeep, Liu, Zi-Kui, Lochocki, Edward, Muller, David A., Paik, Hanjong, Park, Jisung, Schlom, Darrell G., Seidner, Ariel H., Shang, ShunLi, Shen, Kyle M., Tanen, Nicholas, Uchida, Masaki, Uecker, Reinhard, Verma, Amit, Zhou, Bi-Cheng   +16 more
core   +3 more sources

Superhydrophobic siloxane functionalized Zirconia, Stannia and Ceria nanoparticles synthesized through a phyto-mediated route

Journal of Applied Surfaces and Interfaces, 2021
The suitability of phyto-synthesized metal oxide nanoparticles for producing super-hydrophobic coatings for potential biomedical, agricultural and industrial applications was studied for the first time.
F.O. Oyedeji, Olufunsho Samuel Bankole-Ojo, N. Ramanuj   +2 more
doaj   +1 more source

Effects of Sol Concentration on the Structural and Optical Properties of SnO2 Nanoparticle [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2018
In this paper, the effects of changes in Sol concentration on the structural and optical properties of SnO2 Nanoparticles are studied through the Sol-Gel method.
Alireza Razeghizadeh, Iraj Kazemnezhad, Leyla Zalaghi, Vahdat Rafee   +3 more
doaj  

Sb-Contribution Influence on the Characteristics of Spray-Coated SnO2

Cumhuriyet Science Journal, 2019
This work presents that the impact of Sb-additive on the crystalline,morphological, optical, and electrical features of SnO2.Sb-incorporated samples were fabricated on glass substrates with spraypyrolysis.
Güven Turgut
doaj   +1 more source

Observation of double percolation transitions in Ag-SnO$_2$ nanogranular films

, 2013
Two percolation transitions are observed in Ag$_x$(SnO$_2)_{1-x}$ nanogranular films with Ag volume fraction $x$ ranging from $\sim$0.2 to $\sim$0.9. In the vicinity of each percolation threshold $x_{ci}$ ($i$$=$1, 2), the variation in $\sigma$ with $x ...
Li, Zhi-Qing, Wei, Yan-Fang
core   +1 more source