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  1. Article: Scale development and validation for usage of social networking sites during COVID-19.

    Khan, Nawab Ali / Azhar, Mohd / Rahman, Mohd Nayyer / Akhtar, Mohd Junaid

    Technology in society

    2022  Volume 70, Page(s) 102020

    Abstract: This research aims to explore the usage of social networking sites in the midst of the COVID-19 pandemic. To achieve the objective, this study develops and validates a scale to measure the usage of social networking sites. Data was collected via a google ...

    Abstract This research aims to explore the usage of social networking sites in the midst of the COVID-19 pandemic. To achieve the objective, this study develops and validates a scale to measure the usage of social networking sites. Data was collected via a google form link through social networking sites in India viz. Facebook, Instagram, Twitter, Telegram and WhatsApp. A total of 204 responses were found accurate and useable for the study. The population of the study includes people residing in India. Data was analyzed applying SPSS 20 and AMOS 22.0. To design and validate the scale, both Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) were used in conjunction with each other. The EFA results indicate a six-factor structure, explaining 73.43% of the cumulative variance, with all the items loading above 0.70. Thus, all the 20 items of six constructs meet this threshold limit. Therefore, this 20-items questionnaire emerges as an effective tool for assessing social networking usage. This study developed and validated the scale of usage of social networking sites to measure the six constructs informativeness, education, entertainment, shopping, socialization and social cause. Social media developers and analysts can use this scale from a technological standpoint to redesign and refine their websites for a better user interface. Since the research is primarily focused on India, extrapolating the results to other countries is difficult.
    Language English
    Publishing date 2022-06-16
    Publishing country United States
    Document type Journal Article
    ISSN 0160-791X
    ISSN 0160-791X
    DOI 10.1016/j.techsoc.2022.102020
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Financing for SMEs in the KSA

    Khan, Nawab Ali / Nigam, Shailly

    International journal of economic research Vol. 13, No. 1 , p. 413-433

    a critical evaluation of their justification to and fulfilment of the purpose

    2016  Volume 13, Issue 1, Page(s) 413–433

    Author's details Nawab Ali Khan & Shailly Nigam
    Keywords Financing ; Kafalah ; Banks ; Guarantee ; Kingdom ; Expenditure
    Language Undetermined
    Publisher Serials Publ.
    Publishing place New Delhi
    Document type Article
    ZDB-ID 2467368-7
    ISSN 0972-9380
    Database ECONomics Information System

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  3. Article ; Online: An All-Climate Nonaqueous Hydrogen Gas-Proton Battery.

    Zhang, Kai / Liu, Zaichun / Khan, Nawab Ali / Ma, Yirui / Xie, Zehui / Xu, Jingwen / Jiang, Taoli / Liu, Hongxu / Zhu, Zhengxin / Liu, Shuang / Wang, Weiping / Meng, Yahan / Peng, Qia / Zheng, Xinhua / Wang, Mingming / Chen, Wei

    Nano letters

    2024  Volume 24, Issue 5, Page(s) 1729–1737

    Abstract: Rechargeable hydrogen gas batteries, driven by hydrogen evolution and oxidation reactions (HER/HOR), are emerging grid-scale energy storage technologies owing to their low cost and superb cycle life. However, compared with aqueous electrolytes, the HER/ ... ...

    Abstract Rechargeable hydrogen gas batteries, driven by hydrogen evolution and oxidation reactions (HER/HOR), are emerging grid-scale energy storage technologies owing to their low cost and superb cycle life. However, compared with aqueous electrolytes, the HER/HOR activities in nonaqueous electrolytes have rarely been studied. Here, for the first time, we develop a nonaqueous proton electrolyte (NAPE) for a high-performance hydrogen gas-proton battery for all-climate energy storage applications. The advanced nonaqueous hydrogen gas-proton battery (NAHPB) assembled with a representative V
    Language English
    Publishing date 2024-01-30
    Publishing country United States
    Document type Journal Article
    ISSN 1530-6992
    ISSN (online) 1530-6992
    DOI 10.1021/acs.nanolett.3c04566
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Partial Hydrolysis of Cyanide Coordination Polymers Induced by a Pillar Ligand with Optimized Electrochemical Kinetics for Rechargeable Alkaline Batteries.

    Feng, Jie / Zhao, Hongyang / Ali, Wajid / Yin, Dandan / Li, Xinyang / Khan, Nawab Ali / Ding, Shujiang

    Chemistry (Weinheim an der Bergstrasse, Germany)

    2021  Volume 27, Issue 71, Page(s) 17818–17823

    Abstract: Coordination polymers are promising cathode materials for rechargeable alkaline batteries. Therefore, the precise modulation of these cathodes by chemical structure and in-depth structure transform study is necessary. Here, two model coordination polymer ...

    Abstract Coordination polymers are promising cathode materials for rechargeable alkaline batteries. Therefore, the precise modulation of these cathodes by chemical structure and in-depth structure transform study is necessary. Here, two model coordination polymer battery cathodes were designed to demonstrate the dynamic structure-performance relationship. We studied the electrochemical performance of two kinds of nickel-based coordination polymer, comprising a planar 2D cyanide-bridged network and a 3D cyanide-bridged network pillared by pyrazine molecules. The 2D coordination polymer showed serious voltage degradation with poor rate capability, whereas the 3D coordination polymer exhibited stable voltage output coupled with high rate at various current densities. The investigation revealed the underlining relationship of plateau voltage degradation and hydrolysis process of electrodes. It was revealed that the pyrazine pillar molecules in the 3D coordination polymer could suppress the hydrolysis and lead to the in situ formation of partially hydrolyzed structure with excellent electrochemical kinetics; this exhibited obvious smaller peak separation (27 mV compared with 149 mV) and hence an almost twofold increase in capacity retention (31.9 to 50.0 %) and energy density retention (18.2 to 35.9 %) at 10 A g
    Language English
    Publishing date 2021-11-24
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1478547-X
    ISSN 1521-3765 ; 0947-6539
    ISSN (online) 1521-3765
    ISSN 0947-6539
    DOI 10.1002/chem.202102746
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Quality of commerce education in Indian universities

    Khan, Nawab Ali

    Global journal of business management : GJBM Vol. 3, No. 1 , p. 1-12

    an empirical presentation

    2009  Volume 3, Issue 1, Page(s) 1–12

    Author's details Nawab Ali Khan
    Language English
    Publisher Global Vision Publ. House
    Publishing place New Delhi
    Document type Article
    ZDB-ID 2413232-9
    Database ECONomics Information System

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  6. Article: World Trade Organization and the developing nations

    Ahmad, M. Mushtaque / Khan, Nawab Ali

    Analil : Stephen , p. 1-11

    2005  , Page(s) 1–11

    Institution World Trade Organization
    Author's details M. Mushtaque Ahmad; Nawab Ali Khan
    Keywords WTO-Recht ; Außenwirtschaftspolitik ; Handelsliberalisierung ; Entwicklungsländer
    Language English
    Publisher Serials Publ.
    Publishing place New Delhi
    Document type Article
    Note Literaturverz. S. 11
    Database ECONomics Information System

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