Zobrazeno 1 - 10
of 56
pro vyhledávání: '"M.F. Achoi"'
Publikováno v:
Optical Materials: X, Vol 15, Iss , Pp 100158- (2022)
In this paper, the performance of the methylammonium bismuth iodide (MBI) solar cells device fabricated using the hot immersion method (HIM) is evaluated for the first time. The hot immersion time (HIT) varied between 1 h and 24 h to obtain a compact
Externí odkaz:
https://doaj.org/article/21c419e667774ca389d1075a79eac0ba
Publikováno v:
Materials Letters: X, Vol 12, Iss , Pp 100096- (2021)
In this paper, we report the successful fabrication of compact and high crystallinity methylammonium bismuth iodide (MBI) layers by using a new method named as hot immersion method (HIM) for the first time. This novel method is proposed to improve th
Externí odkaz:
https://doaj.org/article/9e29a459332049b0a16230c1095b04c6
Publikováno v:
Journal of Electronic Materials. 51:577-585
In a functional solar cell device, the morphology of a layer is a key to the performance of Bi-based perovskite solar cells (Bi-PeSCs). Especially, pinholes generated during spin coating degrade the solar cell performance. This paper proposes a metho
Akademický článek
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Akademický článek
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Publikováno v:
Materialia. 16:101077
In this paper, we report the successful synthesis of BiI3 nanofibers by using spin-coating technique for the first time. The precursor, bismuth triiodide (BiI3) and methylammonium iodide (MAI) nanopowder were treated in a N, N-Dimethylformamide (DMF)
Publikováno v:
Advanced Materials Research. 832:734-738
This paper will present on preparation and characterizations of hybrid nanoTiO2/ZnO using sol-gel spin coating techniques. The study involved of modification band-gap energy of Titanium Dioxide (TiO2) at different precursor molecular concentration of
Publikováno v:
Advanced Materials Research. 832:739-743
Cotton coated titanium dioxide, TiO2 was prepared by using immersion method. Three samples with different concentration which are 0.2 M, 0.5 M and 0.6 M of TiO2 solution with fixed value of temperature and time immersion has been used in this project
Publikováno v:
Advanced Materials Research. 832:649-653
In this work, titanium Dioxide (TiO2) powder was prepared by sol gel method using Titanium (IV) Isopropoxide (TTIP) as precursor and Ethanol (C2H5OH) as solvent. The sol-gel was heated at temperature 150°C in 1 hour. Titanium Dioxide (TiO2) powder w
Publikováno v:
Microelectronic Engineering. 108:134-137
Graphical abstractDisplay Omitted Highlights? Synthesis of TiO2 nanowires by simple hydrothermal method. ? The influence of annealing temperature was investigated. ? FESEM showed TiO2 nanowires maintain their structures up to certain temperature. ? A