Výsledky vyhledávání - "M. Aftabuzzaman"

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New Superconductor (Na0.25K0.45) Ba3Bi4O12: A First-principles Study

Autor: S., Ali M., M., Aftabuzzaman, M., Roknuzzaman, A., Rayhan M., F., Parvin, M., Ali M., K., Rubel M. H., A, Islam A. K. M.

A new superconductor (Na0.25K0.45)Ba3Bi4O12, having an A-site-ordered double perovskite structure, with a maximum Tc ~ 27 K has very recently been discovered through hydrothermal synthesis at 593 K. The structural, elastic, electronic, and thermal pr

Externí odkaz: http://arxiv.org/abs/1407.5733

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Akademický článek

Effects of Fe doping on the visible light absorption and bandgap tuning of lead-free (CsSnCl3) and lead halide (CsPbCl3) perovskites for optoelectronic applications

Autor: M. I. Kholil, M. T. H. Bhuiyan, M. Atikur Rahman, M. S. Ali, M. Aftabuzzaman

Publikováno v: AIP Advances, Vol 11, Iss 3, Pp 035229-035229-10 (2021)

The halide perovskite solar cells nowadays have emerged as a potential candidate for photovoltaic technology because of their high efficiency, low-cost, and facile fabrication process. In this study, the structural, elastic, electronic, and optical p

Externí odkaz: https://doaj.org/article/3ed6494b56254c028cc40a218587276e

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Akademický článek

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In-depth understanding of the energy loss and efficiency limit of dye-sensitized solar cells under outdoor and indoor conditions

Autor: Subrata Sarker, Chunyuan Lu, Hwan Kyu Kim, M. Aftabuzzaman

Publikováno v: Journal of Materials Chemistry A. 9:24830-24848

Indoor photovoltaics (IPVs) have attracted great attention due to their potential applicability as a power source to the emerging Internet of Things (IoTs) – low power electronic devices equipped with sensors, actuators, and internet connectivity.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16829668fef80728b6cf8679c7607628
https://doi.org/10.1039/d1ta03309c

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Influence of molybdenum and technetium doping on visible light absorption, optical and electronic properties of lead-free perovskite CsSnBr3for optoelectronic applications

Autor: M. Aftabuzzaman, Md. Ibrahim Kholil, M.T.H. Bhuiyan, M. S. Ali, M. Atikur Rahman

Publikováno v: RSC Advances. 11:2405-2414

Lead-free metal halide perovskites have nowadays become familiar owing to their potential use in solar cells and other optoelectronic applications. In this study, we carried out the structural, elastic, electronic, and optical properties of pure and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0562db8e70a2d9225f50b0b8ed719571
https://doi.org/10.1039/d0ra09853a

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In situ preparation of Ru–N-doped template-free mesoporous carbons as a transparent counter electrode for bifacial dye-sensitized solar cells

Autor: Haoran Zhou, Chang Ki Kim, M. Aftabuzzaman, Hwan Kyu Kim

Publikováno v: Nanoscale. 12:1602-1616

The development of a highly active, long-lasting, and cost-effective electrocatalyst as an alternative to platinum (Pt) is a vital issue for the commercialization of dye-sensitized solar cells. In this study, Ru-N-doped template-free mesoporous carbo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3258ad1024fe9e8892e9329c7e7123ec
https://doi.org/10.1039/c9nr09019c

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Recent progress on nanostructured carbon-based counter/back electrodes for high-performance dye-sensitized and perovskite solar cells

Autor: M. Aftabuzzaman, Chunyuan Lu, Hwan Kyu Kim

Publikováno v: Nanoscale. 12:17590-17648

Dye-sensitized solar cells (DSSCs) and perovskite solar cells (PSCs) favor minimal environmental impact and low processing costs, factors that have prompted intensive research and development. In both cases, rare, expensive, and less stable metals (P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e44bca4710058e7b7a17961d99a3d16
https://doi.org/10.1039/d0nr04112b

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A facile route to well-dispersed Ru nanoparticles embedded in self-templated mesoporous carbons for high-performance supercapacitors

Autor: Chang Ki Kim, Tomasz Kowalewski, Hwan Kyu Kim, Krzysztof Matyjaszewski, M. Aftabuzzaman

Publikováno v: Journal of Materials Chemistry A. 7:20208-20222

To date, the facile preparation of ruthenium nanoparticles homogeneously dispersed in mesoporous carbons remains a big challenge. Here, a poly(butyl acrylate)-b-polyacrylonitrile block copolymer was dissolved in dimethyl sulfoxide with ruthenium(III)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75a9d206d9b57121a512a1c7dbdbf471
https://doi.org/10.1039/c9ta06571g

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