S
Samit K. Ray
Researcher at Indian Institute of Technology Kharagpur
Publications - 542
Citations - 9698
Samit K. Ray is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: Photoluminescence & Thin film. The author has an hindex of 44, co-authored 507 publications receiving 8085 citations. Previous affiliations of Samit K. Ray include University of Delaware & Indian Institute of Technology Kanpur.
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Journal ArticleDOI
Hall mobilities in B-doped strained Si1−xGex and Si1−x−yGexCy layers grown by ultrahigh vacuum chemical vapor deposition
TL;DR: In this paper, the effect of a Si-cap layer on the hole mobility of Si1−x−yGexCy film has been investigated by high-resolution x-ray diffraction analysis.
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Development of Triboelectroceutical Fabrics for Potential Applications in Self-Sanitizing Personal Protective Equipment
Sayan Bayan,Sayan Bayan,Aniruddha Adhikari,Uttam Pal,Ria Ghosh,Susmita Mondal,Soumendra Darbar,Tanusri Saha-Dasgupta,Samit K. Ray,Samit K. Ray,Samir Kumar Pal +10 more
TL;DR: The present work provides the rationale to consider the studied TECF, or other materials with comparable properties, as a material of choice for the development of self-sanitizing PPE in the fight against microbial infections including COVID-19.
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Defect-Induced Room-Temperature Ferromagnetism in ${\rm SnO}_{2}$ Nanowires Controlled by UV Light Irradiation
TL;DR: In this article, structural characterizations on as-grown, UV-irradiated, and as-annealed samples were performed and they showed no measurable difference in X-ray diffraction profiles and field-emission scanning and transmission electron microscopy images.
Proceedings ArticleDOI
A Flexible Room Temperature Ammonia Sensor Based on Large Area, Transparent Single Wall Carbon Nanotube Thin Film
TL;DR: A low-temperature, wet-chemical process for the synthesis of single wall carbon nanotubes (SWCNTs) films on large area, transparent, flexible substrates were developed and its application to ammonia detection at room temperature were demonstrated as discussed by the authors.
Journal ArticleDOI
Fabrication of a Vitamin B12-Loaded Carbon Dot/Mixed-Ligand Metal Organic Framework Encapsulated within the Gelatin Microsphere for pH Sensing and In Vitro Wound Healing Assessment.
Swarup Krishna Bhattacharyya,S. Nandi,Tamal K. Dey,Samit K. Ray,Mahitosh Mandal,Narayan Chandra Das,Susanta Banerjee +6 more
TL;DR: In this paper , the authors designed a vitamin B12-loaded gelatin microsphere (MS) decorated with a carbon dot (CD) metal-organic framework (MOF) for simultaneous pH sensing and advanced wound closure application.