S
Sumit Chaurasia
Researcher at Academia Sinica
Publications - 26
Citations - 775
Sumit Chaurasia is an academic researcher from Academia Sinica. The author has contributed to research in topics: Acceptor & Electron acceptor. The author has an hindex of 13, co-authored 25 publications receiving 677 citations. Previous affiliations of Sumit Chaurasia include Indian Institute of Technology Kanpur & Central Drug Research Institute.
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Journal ArticleDOI
Sensitizers with rigidified-aromatics as the conjugated spacers for dye-sensitized solar cells
TL;DR: In this article, a review of metal-free dye sensitizers having rigidifed-aromatics as the conjugated spacers for application in DSSCs is presented.
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Methoxylated isoflavones, cajanin and isoformononetin, have non-estrogenic bone forming effect via differential mitogen activated protein kinase (MAPK) signaling.
Biju Bhargavan,Abnish K. Gautam,Divya Singh,Amit Kumar,Sumit Chaurasia,Abdul Malik Tyagi,Dinesh Kumar Yadav,Jay S. Mishra,Amar B. Singh,Sabyasachi Sanyal,Atul Goel,Rakesh Maurya,Naibedya Chattopadhyay +12 more
TL;DR: It is suggested that cajanin is more potent than isoformononetin in accelerating peak bone mass achievement and this work represents the first attempt to elucidate structure‐activity relationship between the two methoxylated isoflavones regarding their effects in osteoblasts and bone formation.
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Pyrazine-incorporating panchromatic sensitizers for dye sensitized solar cells under one sun and dim light
Mulu Berhe Desta,Nguyễn Sơn Vinh,Ch. Pavan Kumar,Sumit Chaurasia,Wei-Ti Wu,Jiann T. Lin,Tzu-Chien Wei,Eric Wei-Guang Diau +7 more
TL;DR: In this paper, two bis(alkoxy)phenyl substituents incorporating TP or a benzo[3,4-b]pyrazine entity as the auxiliary acceptor have been synthesized for application in dye-sensitized solar cells.
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Donor-acceptor 9-uncapped fluorenes and fluorenones as stable blue light emitters.
Atul Goel,Sumit Chaurasia,Manish Dixit,Vijay Kumar,Sattey Prakash,Bijayalaxmi Jena,Jai Verma,Mayank Jain,R. S. Anand,S. Sundar Manoharan +9 more
TL;DR: It is demonstrated that the "green light" emitting fluorenones 7 can be converted to "blue light" emitters 10 by appropriate positioning of donor-acceptor and chromophoric groups onto the fluorene/fluorenone backbone.
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Metal-Free Sensitizers for dye-Sensitized Solar Cells
Sumit Chaurasia,Jiann T. Lin +1 more
TL;DR: This review focuses on work on metal-free sensitizers for dye-sensitized solar cells (DSSCs) that exhibit better light harvesting and appropriate molecular design is needed to avoid excessive aggregation of negative charge at the electron-deficient entity upon photoexcitation.