Search Results - "Sarma, Dipjyoti"

Electrochemically deposited bimetallic SERS substrate for trace sensing of antibiotics by Sarma, Dipjyoti, Medhi, Ankush, Mohanta, Dambarudhar, Nath, Pabitra

“…Electrochemically deposited bimetallic copper-gold nanoparticles on indium tin oxide (Cu-AuNPs on ITO) glass are demonstrated to be a sensitive and…”
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SERS determination and multivariate classification of antibiotics in chicken meat using gold nanoparticle–decorated electrospun PVA nanofibers by Sarma, Dipjyoti, Nath, Kaushik K, Biswas, Sritam, Chetia, Indrani, Badwaik, Laxmikant S., Ahmed, Gazi Ameen, Nath, Pabitra

“…The fabrication of SERS substrate by gold nanoparticle–decorated polyvinyl alcohol electrospun nanofibers which has been used to detect trace sensing of two…”
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A smartphone-based photometric and fluorescence sensing for accurate estimation of zinc ion in water by Hatiboruah, Diganta, Biswas, Sritam, Sarma, Dipjyoti, Nath, Pabitra

“…This paper demonstrates the development of a smartphone-based analytical system to determine zinc ion (Zn2+) concentration in water. The proposed system has…”
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Plasma treated bimetallic nanofibers as sensitive SERS platform and deep learning model for detection and classification of antibiotics by Sarma, Dipjyoti, Nath, Kaushik K., Biswas, Sritam, Ahmed, Gazi Ameen, Nath, Pabitra

“…[Display omitted] •Bimetallic nanoparticles decorated PVA nanofiber as a new SERS platform is reported.•For exposure of the embedded nanoparticles to the…”
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Detection and analysis of rotavirus in clinical stool samples using silver nanoparticle functionalized paper as SERS substrate by Biswas, Sritam, Devi, Yengkhom Damayanti, Sarma, Dipjyoti, Hatiboruah, Diganta, Chamuah, Nabadweep, Namsa, Nima D., Nath, Pabitra

“…[Display omitted] •Paper SERS substrate has been fabricated by drop-casting AgNPs on printing-grade paper.•Signal reproducibility and enhancement factor have…”
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AuNP decorated aegle marmelos leaf as SERS substrate for trace detection of antibiotics and machine learning based classification by Sarma, Dipjyoti, Marak, Macduf R, Chetia, Indrani, Badwaik, Laxmikant S, Nath, Pabitra

“…Surface-enhanced Raman spectroscopy (SERS) has emerged as a reliable molecular spectroscopic technique for trace detection of chemical and biological samples…”
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Gold nanoparticle decorated blu‐ray digital versatile disc as a highly reproducible surface‐enhanced Raman scattering substrate for detection and analysis of rotavirus RNA in laboratory environment by Biswas, Sritam, Devi, Yengkhom Damayanti, Sarma, Dipjyoti, Namsa, Nima D., Nath, Pabitra

“…Detection and estimation of various biomolecular samples are often required in research and clinical laboratory applications. Present work demonstrates the…”
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Gold nanoparticle deposited nylon filter paper as a sensitive SERS platform for trace sensing of enrofloxacin in aqueous medium by Sarma, Dipjyoti, Marak, Macduf R, Nath, Pabitra

“…Surface-enhanced Raman Spectroscopy is a molecular sensing method; in it the Raman bands are enhanced manifold upon recording the Raman bands near the vicinity…”
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Blue-ray DVD as a low-cost substrate for the fast sensing of paracetamol in aqueous medium using surface-enhanced Raman spectroscopy (SERS) by Sarma, Dipjyoti, Biswas, Sritam, Nath, Pabitra

“…Surface-Enhanced Raman Scattering (SERS) is an analytical tool for rapid sensing of analytes. We here report the working of a highly sensitive and reproducible…”
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Swarm Intelligence based computing techniques in speech enhancement by Devi, Khumukcham Usharani, Sarma, Dipjyoti, Laishram, Romesh

“…Speech enhancement has become an important topic in Digital Signal Processing Systems, as the main problem in speech enhancement is the presence of background…”
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A novel approach for design of a speech enhancement system using NLMS adaptive filter and ZCR based pattern identification by Goswami, Sivaranjan, Deka, Pinky, Bardoloi, Bijeet, Dutta, Darathi, Sarma, Dipjyoti

“…Speech signals often get degraded by various types of noise at different stages of speech recording, processing and communication systems. One major source of…”
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