Search Results - "ROKNUZZAMAN, Md"

Towards lead-free perovskite photovoltaics and optoelectronics by ab-initio simulations by Roknuzzaman, Md, Ostrikov, Kostya (Ken), Wang, Hongxia, Du, Aijun, Tesfamichael, Tuquabo

“…Lead (Pb) free non-toxic perovskite solar cells have become more important in the commercialization of the photovoltaic devices. In this study the structural,…”
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Electronic and optical properties of lead-free hybrid double perovskites for photovoltaic and optoelectronic applications by Roknuzzaman, Md, Zhang, Chunmei, Ostrikov, Kostya (Ken), Du, Aijun, Wang, Hongxia, Wang, Lianzhou, Tesfamichael, Tuquabo

“…Developing of lead-free double perovskites have drawn significant interest for photovoltaics and optoelectronics as the materials have the potential to avoid…”
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Effects of Al substitution by Si in Ti3AlC2 nanolaminate by Hadi, M. A., Roknuzzaman, Md, Nasir, M. T., Monira, U., Naqib, S. H., Chroneos, A., Islam, A. K. M. A., Alarco, Jose A., Ostrikov, Kostya (Ken)

“…Recently, a series of high-purity Ti 3 (Al 1− x Si x )C 2 solid solutions with new compositions ( x  = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) have been reported with…”
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RbSnX3 (X = Cl, Br, I): promising lead-free metal halide perovskites for photovoltaics and optoelectronics by Rahman, Md Habibur, Jubair, Md, Rahaman, Md Zahidur, Ahasan, Md Shamim, Kostya (Ken) Ostrikov, Roknuzzaman, Md

“…Lead (Pb) free metal halide perovskites by atomistic design are of strong interest to photovoltaics and optoelectronics industries because of the pressing need…”
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Public libraries’ responses to a global pandemic: Bangladesh perspectives by Begum, Dilara, Roknuzzaman, Md, Shobhanee, Mahbub E.

“…The whole world is experiencing a new reality – the global outbreak of COVID-19, which has forced every institution into lockdown. This study aims to explore…”
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Does soft skill development vary among the students? A gender perspective by Siddiky, Md. Roknuzzaman

“…The study was intended to examine the extent to which soft skill development varied among the university students by gender via their participation in…”
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Vertical profile of dissolved oxygen and associated water variables in the Pasur-Rupsha estuary of Bangladesh by Rouf, Muhammad Abdur, Islam, Md. Jahidul, Roknuzzaman, Md, Siddique, Md. Noman, Golder, Md Rony

“…Vertical profile of dissolved oxygen (DO) and associated water variables were measured in the head of the Pasur-Rupsha estuary of Bangladesh. Water samples…”
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Incorporating KM education into LIS curriculum: perspectives from LIS academics by Roknuzzaman, Umemoto, Katsuhiro

“…Purpose - The purpose of this paper is to examine how and to what extent knowledge management (KM) has been incorporated into the library and information…”
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Library practitioners’ perceptions on the applications of IoT in university libraries of Bangladesh by Saha, Susmita, Roknuzzaman, Md

“…PurposeThe major objectives of this study are to explore the perceptions of library practitioners towards IoT and to suggest directions for its proper…”
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Oral Hygiene Practice among the Students of a Selected School in Dhaka City by Jahan, Mohammed Shahed, Abdullah, Umme Salma, Rahman, Dilruba, Quader, SM Abdul, Islam, AKM Shariful, Roknuzzaman, Md

“…Aim: The purpose of the study was to explore the oral hygiene practice of the school children in Dhaka.Methods: A descriptive type of cross sectional study was…”
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Structural, electronic and optical properties of lead-free antimony-copper based hybrid double perovskites for photovoltaics and optoelectronics by first principles calculations by Roknuzzaman, Md, Alarco, Jose A., Wang, Hongxia, Ostrikov, Kostya (Ken)

“…[Display omitted] •Physical properties of 18 Pb-free double perovskites are investigated.•Perovskites considered are ASbCuX6 (A = Cs2, MA2, FA2 CsMA, CsFA…”
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Insight into lead-free organic-inorganic hybrid perovskites for photovoltaics and optoelectronics: A first-principles study by Roknuzzaman, Md, Ostrikov, Kostya (Ken), Chandula Wasalathilake, Kimal, Yan, Cheng, Wang, Hongxia, Tesfamichael, Tuquabo

“…Semiconducting lead (Pb) free organic-inorganic hybrid perovskites have become more attractive for possible applications in solar cells and other…”
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Ab initio atomistic insights into lead-free formamidinium based hybrid perovskites for photovoltaics and optoelectronics by Roknuzzaman, Md, Alarco, Jose A., Wang, Hongxia, Du, Aijun, Tesfamichael, Tuquabo, Ostrikov, Kostya (Ken)

“…[Display omitted] •Physical properties of Pb-free FABX3 [B = Sn, Ge; X = I, Br, Cl] are studied.•Studied results are compared to Pb-containing FAPbX3 (X = I,…”
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Exploring LIS academics' responses to knowledge management by Roknuzzaman, Umemoto, Katsuhiro

“…Purpose - The purpose of this paper is to investigate how and why library and information science (LIS) academics have responded to the advent of knowledge…”
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Interaction between functionalized graphene and sulfur compounds in a lithium-sulfur battery - a density functional theory investigation by Wasalathilake, Kimal Chandula, Roknuzzaman, Md, Ostrikov, Kostya Ken, Ayoko, Godwin A, Yan, Cheng

“…Lithium-sulfur (Li-S) batteries are emerging as one of the promising candidates for next generation rechargeable batteries. However, dissolution of lithium…”
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Premarital and Extramarital Relationships: A Study of A Selected Slum in Dhaka, Bangladesh by Muniruzzaman, Md, Siddiky, Md. Roknuzzaman, Akter, Shahanaz, Haque, Israt Eshita

“…Premarital and extramarital relationships among the slum dwellers in Dhaka city have become a matter growing concern. However, it has not been yet spotlighted…”
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Knowledge, Attitude and Practice of University Teachers Regarding Plagiarism in Bangladesh by Ahmed, S.M. Zabed, Roknuzzaman, Md, Sharif Ul Islam, Mohammad

“…The main aim of this paper is to assess the level of knowledge, attitude and practice of university teachers regarding plagiarism in Bangladesh. An online…”
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Integration of knowledge management process into digital library system: A theoretical perspective by ROKNUZZAMAN, Md, KANAI, Hideaki, UMEMOTO, Katsuhiro

“…Purpose - The purpose of this paper is to develop a theoretical framework of an integrated digital library (DL) system based on knowledge management (KM)…”
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Physical properties of rare earth perovskites CeMO3 (M = Co, Cu) in the context of density functional theory by Ahmed, Tanjun, Roknuzzaman, Md, Sultana, Aldina, Biswas, Arpon, Alam, Md. Safin, Saiduzzaman, Md, Hossain, Khandaker Monower

“…This study deals with the density functional theory to investigate the physical properties of rare earth oxides CeMO3 (M = Co, Cu) by addressing the role of…”
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RbSnX 3 (X = Cl, Br, I): promising lead-free metal halide perovskites for photovoltaics and optoelectronics by Rahman, Md Habibur, Jubair, Md, Rahaman, Md Zahidur, Ahasan, Md Shamim, Ostrikov, Kostya Ken, Roknuzzaman, Md

“…Lead (Pb) free metal halide perovskites by atomistic design are of strong interest to photovoltaics and optoelectronics industries because of the pressing need…”
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