Výsledky vyhledávání - "Kumaran Rajeev Kumar"

Digital holographic method to study stress formation in photopolymer during live recording of holograms

Autor: Puthenpurakkal Thankappan Ajith Kumar, Abhay Jith, Kumaran Rajeev Kumar

Publikováno v: Optical Engineering. 60

Stress formation during the recording and bleaching of photopolymer holograms results in distortion of the internal diffractive structure and causes many undesirable effects. This is especially important in the case of holographic solar concentrators

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb2764265b42cd8954f5314a197d4ef2
https://doi.org/10.1117/1.oe.60.3.035105

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Structural and optical characterization of stacked MoS2 nanosheets by hydrothermal method

Autor: Melbin Baby, Kumaran Rajeev Kumar

Publikováno v: Journal of Materials Science: Materials in Electronics. 29:4658-4667

Molybdenum disulfide (MoS2), as a layered transition metal dichalcogenides (TMDCs) has profound applications in electronic devices, sensors, Li-ion batteries, solar cells, water purification, photo catalysis etc. Layered TMDCs are obtained through ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0167209bd0e5c97f99e53af82b0dfc6
https://doi.org/10.1007/s10854-017-8417-x

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Development of high-sensitive, reproducible colloidal surface-enhanced Raman spectroscopy active substrate using silver nanocubes for potential biosensing applications

Autor: K. Hasna, Murukeshan Vadakke Matham, M. K. Jayaraj, Kiran Lakshmi, Kumaran Rajeev Kumar

Surface-enhanced Raman spectroscopy (SERS) has emerged as one of the thrust research areas that could find potential applications in bio and chemical sensing. We developed colloidal SERS active substrate with excellent sensitivity and high reproducib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9441d0c3ebd88795975060674b7781b
http://hdl.handle.net/10220/40805

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Fabrication of cost-effective, highly reproducible large area arrays of nanotriangular pillars for surface enhanced Raman scattering substrates

Autor: Kumaran Rajeev Kumar, Aldrin Antony, Joaquim Puigdollers, M. K. Jayaraj, K. Hasna

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
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UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Development of cost-effective, highly reproducible non-conventional fabrication techniques for anisotropic metal nanostructures is essential to realizing potential applications of plasmonic devices, photonic devices, and surface enhanced Raman scatte

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