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Samit Kumar Ray

Explore the profile of Samit Kumar Ray including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 235
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Recent Articles
1.
Debnath P, Ray S
Int J Biol Macromol . 2024 Dec; 285:138228. PMID: 39631592
Sodium alginate (SA) was grafted to poly (acrylonitrile-co‑sodium acrylate-co-acrylic acid). The grafted copolymer was crosslinked with N. N, methylene bis acrylamide (MBA). Silver nanoparticles (AgNPs) were generated in situ within...
2.
Maity J, Ray S
Int J Biol Macromol . 2024 Apr; 268(Pt 1):131652. PMID: 38649075
Vinylsulfonic acid (VSA), acrylamide (AM) and N, N methylene bis acrylamide(MBA) were copolymerized by radical polymerization in the presence of gum ghatti (GG) and treated water hyacianth (WH) in water....
3.
Mahato S, Makowski M, Bose S, Kowal D, Kuddus Sheikh M, Braueninger-Wemer P, et al.
J Phys Chem Lett . 2024 Mar; 15(14):3713-3720. PMID: 38546293
The remarkable brightness and rapid scintillation observed in perovskite single crystals (SCs) become even more striking when they are operated at cryogenic temperatures. In this study, we present advancements in...
4.
Bhattacharya D, Mukherjee S, Mitra R, Ray S
Nanoscale . 2023 Oct; 15(43):17398-17408. PMID: 37796034
Multifunctional self-powered energy harvesting devices have attracted significant attention for wearable, portable, IoT and healthcare devices. In this study, we report transition metal dichalcogenide (TMDC) ternary alloy (MoWS)-based self-powered photosensitive...
5.
Bhattacharya D, Mukherjee S, Mitra R, Ray S
Nanotechnology . 2023 Jul; 34(43). PMID: 37478833
In addition to the superior electrical and optoelectronic attributes, ultrathin two-dimensional transition metal dichalcogenides (TMDCs) have evoked appreciable attention for their piezoelectric properties. In this study, we report, the piezoelectric...
6.
Dey N, Raha H, Das D, Ray S, Guha P
Nanotechnology . 2023 Jul; 34(42). PMID: 37433289
This work reports an, one-step hydrothermal preparation procedure of a binder-free electrode growth of NiSeon nickel foam (NiSe/NF) with a rod-like structure. NiSeis an enveloped transition metal chalcogenides of formula...
7.
Ghorai A, Mahato S, Singh S, Bose S, Roy B, Jeong U, et al.
Angew Chem Int Ed Engl . 2023 Mar; 62(22):e202302852. PMID: 36971018
Although α-CsPbI is regarded as an attractive optical luminophore, it is readily degraded to the optically inactive δ-phase under ambient conditions. Here, we present a simple approach to revive degraded...
8.
Bose S, Mukherjee S, Jana S, Srivastava S, Ray S
Nanotechnology . 2023 Jan; 34(12). PMID: 36595332
Two dimensional (2D) van der Waals heterostructures (vdWHs) have unique potential in facilitating the stacking of layers of different 2D materials for optoelectronic devices with superior characteristics. However, the fabrication...
9.
Bhattacharyya S, Nandi S, Dey T, Ray S, Mandal M, Das N, et al.
ACS Appl Bio Mater . 2022 Dec; 5(12):5693-5705. PMID: 36475584
Bacterial invasion is a serious concern during the wound healing process. The colonization of bacteria is mainly responsible for the pH fluctuation at the wound site. Therefore, the fabrication of...
10.
Dey S, Guha Ray P, Roy T, Santra S, Dhara S, Ray S, et al.
ACS Appl Bio Mater . 2022 Aug; 5(8):3850-3858. PMID: 35926152
Diagnosing heavy metals poisoning in human beings is of paramount importance. In this work, we present the design of a biocompatible FeNiO hierarchical nanostructure-based sensor for ultraselective detection of arsenate...