Results 41 to 50 of about 192,965 (309)

Inkjet-Printed Electron Transport Layers for Perovskite Solar Cells [PDF]

Materials, 2021
Inkjet printing emerged as an alternative deposition method to spin coating in the field of perovskite solar cells (PSCs) with the potential of scalable, low-cost, and no-waste manufacturing. In this study, the materials TiO2, SrTiO3, and SnO2 were inkjet-printed as electron transport layers (ETLs), and the PSC performance based on these ETLs was ...
Dongli Lu, Wei Zhang, Lars Kloo, Liubov Belova   +3 more
openaire   +2 more sources

Improved efficiency of NiOx-based p-i-n perovskite solar cells by using PTEG-1 as electron transport layer

APL Materials, 2017
We present efficient p-i-n type perovskite solar cells using NiOx as the hole transport layer and a fulleropyrrolidine with a triethylene glycol monoethyl ether side chain (PTEG-1) as electron transport layer.
Bart G. H. M. Groeneveld, Mehrdad Najafi, Bauke Steensma, Sampson Adjokatse, Hong-Hua Fang, Fatemeh Jahani, Li Qiu, Gert H. ten Brink, Jan C. Hummelen, Maria Antonietta Loi   +9 more
doaj   +1 more source

Low Hysteresis Perovskite Solar Cells Using an Electron-Beam Evaporated W3-x Thin Film as the Electron Transport Layer

, 2019
Perovskite solar cells utilize metal oxide thin films as electronic transport for high performance devices. These electronic transport metal oxides are generally processed at higher temperatures.
Ngoc, Duy Pham, Tesfamichael, Tuquabo, Wang, Hongxia, Fan, Lijuan, Ali, Fawad, Tiong, Vincent, Ostrikov, Ken, Pham, Ngoc Duy, Bell, John M, Bell, John M.   +9 more
core   +1 more source

A generalized drift-diffusion model for rectifying Schottky contact simulation [PDF]

, 2010
We present a discussion on the modeling of Schottky barrier rectifying contacts (diodes) within the framework of partial-differential-equation-based physical simulations.
Bonani, Fabrizio, Pèrez, S., Traversa F. L., Traversa, F.L., Mateos, J., Gonzàlez, T., Pèrez S., Ghione, Giovanni, Donati Guerrieri, Simona, Bertazzi, Francesco, Gonzàlez T., Mateos J.   +11 more
core   +1 more source

Tuning Perovskite Surface Polarity via Dipole Moment Engineering for Efficient Hole-Transport-Layer-Free Sn–Pb Mixed-Perovskite Solar Cells

, 2023
Post-treatment has been recognized as one of the effective methods for passivating the underlying defects in perovskite solar cells (PSCs), but little attention has been paid to how to pick suitable passivation agents with diverse isomers for efficient ...
Xu Pan (517723), Baomin Xu (3852457), Xingzhu Wang (1475644), Jiabang Chen (13811974), Jiawen Wu (63886), Bihua Hu (8555145), Deng Wang (4166386), Hang Hu (1366404), Luozheng Zhang (2192920), Jie Zeng (315334), Zheng Liang (140689), Peide Zhu (8494359), Jiyao Zhang (8681304), Zhengyan Jiang (4801620), Yong Zhang (5893), Zhitong Li (5931350)   +15 more
core   +1 more source

Investigating the performance of Tin-based perovskite solar cell with Cadmium Sulphide as etm and graphene as htm using SCAPS-1D

Фізика і хімія твердого тіла
Solar cells based on lead-free perovskite have demonstrated great potential for renewable energy. The SCAPS-1D simulation software was used in this study to perform device modelling of a lead-free perovskite solar cell of the architecture Glass/FTO/CdS ...
Adeyemi Joshua Owolabi, Haruna Ali, Ijeoma N Ukorah, M.Y. Onimisi, R.A. Tafida, J. Olalekan Awujoola, Hassan Gambo   +6 more
doaj   +1 more source

Electron Transport Layer for Efficient Hybrid Perovskite Solar Cells

, 2015
A novel multifunctional inverse opal-like TiO2 electron transport layer (IOT-ETL) is designed to replace the traditional compact layer and mesoporous scaffold layer in perovskite solar cells (PSCs).
Yang, Shuang, Xiao Chen, Yang, Xiao Hua, Chen, Ying, Yi Chu Zheng, Chen, Xiao, Hou, Yu, Shuang Yang, Yu Hou, Hua Gui Yang, Zheng, Yi Chu, Xiao Hua Yang, Ying Chen, Yang, Hua Gui   +13 more
core   +1 more source

Polyoxovanadate-modified SnO2 electron transport layer for perovskite photodetectors

Polyoxometalates
SnO2 is widely used in perovskite photodetectors as an electron transport layer material. The matching of the energy levels of SnO2 and perovskite is important in carrier transport.
Ziting Liu, Yijia Hao, Jing Zhang, Yi He, Weilin Chen   +4 more
doaj   +1 more source

Analysis of proton and electron transport impedance of a PEM fuel cell in H2/N2 regime

Electrochemical Science Advances, 2021
Analytical expressions for impedance of proton and electron transport in the cathode catalyst layer of a PEM fuel cell operating in H2/N2 regime are derived.
Andrei Kulikovsky
doaj   +1 more source