Výsledky vyhledávání - "Debabrata Bhadra"

Biomimetic hydroxyapatite (HAP)/ Carboxymethyl Cellulose (CMC) composite materials for bone tissue engineering applications

Autor: Nirmal Saha, Debabrata Bhadra

Publikováno v: American Journal of Applied Bio-Technology Research. 1:16-29

Natural bone is a complex material with a well-designed architecture. To achieve successful bone integration and regeneration, the constituents and structure of bone-repairing scaffolds need to be flexible and biocompatible. Hydroxyapatite (HAp), the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20096f815e9621758621861f3b56d54d
https://doi.org/10.15864/ajabtr.1404

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USING PERCOLATIVE CRYSTALLINE 0.3 CUO/PVDF NANOCOMPOSITE GATE DIELECTRIC FOR FABRICATING HIGH-EFFECT MOBILITY THIN FILM TRANSISTOR OPERATING AT LOW VOLTAGE

Autor: Debabrata Bhadra

Thin-film transistor (TFT) with various layers of crystalline Poly-vinylidene fluoride (PVDF)/CuO percolative nanocomposites based on Anthracene as a gate dielectric insulator have been fabricated. A device with excellent electrical characteristics a

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Preparation and characterization of carbon fibre powder (CFP)-polyvinyl alcohol (PVA) composite films showing percolation threshold behaviour

Autor: Shrabani Ghosh, B.N. Mondal, Biswadeep Chaudhuri, Debabrata Bhadra

Publikováno v: Materials Science and Engineering: B. 275:115500

Carbon based polymer composites are important because of their probable electronic and biomedical applications. In the present work, we have prepared a composite of nano-size carbon fibre powder (CFP) with polyvinyl alcohol (PVA), hereafter referred

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bf482bc0062d321f11705a147859609
https://doi.org/10.1016/j.mseb.2021.115500

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Low percolation threshold and enhanced electrical and dielectric properties of graphite powder/poly (vinyl alcohol) composites

Autor: Debabrata Bhadra

Publikováno v: Polymer Composites. 39:4400-4407

Polyvinyl alcohol (PVA) composites with a conductive filler, graphite powder (GP) were prepared by solution casting process. GP remains well dispersed in the PVA composites as evidenced by the lack of the characteristic graphite reflection in the com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90e0717ed10fffaa812f4a0f7746e1a4
https://doi.org/10.1002/pc.24525

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Enhanced dielectric and ferroelectric properties in NaTNO/PVDF nanocomposites: a new flexible material for capacitor application

Autor: Biswadeep Chaudhuri, Sougata Sarkar, Debabrata Bhadra

Publikováno v: RSC Advances. 5:36924-36932

Polymer nanocomposites (PNC) showing improved physical properties are emerging as novel functional materials because of their adaptable physical properties for technological applications. We synthesized a new PNC system composed of an insulating ferr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c0e27076481b9a7c0334fd9c6ba1849
https://doi.org/10.1039/c5ra03883a

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Biocompatibility of electrospun graphene oxide–poly(ε-caprolactone) fibrous scaffolds with human cord blood mesenchymal stem cells derived skeletal myoblast

Autor: Biswadeep Chaudhuri, Krishna Pramanik, Debabrata Bhadra, B.N. Mondal

Publikováno v: Materials Letters. 126:109-112

Biocompatibility of electrospun graphene oxide (GO)–poly (e-caprolactone)-(PCL) composite fibrous scaffolds has been investigated using skeletal muscle cells obtained from human umbilical cord blood (UCB) derived mesenchymal stem cells (CB-hMSCs).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0712cc465e42d91626f0e2cb24c640d
https://doi.org/10.1016/j.matlet.2014.04.008

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Hydroxyapatite and Hydroxyapatite-Chitosan Composite from Crab Shell

Autor: Biswadeep Chudhuri, Krishna Pramanik, Sukalyan Dash, B. K. Chaudhuri, Debabrata Bhadra, G. Sardar

Publikováno v: Journal of Biomaterials and Tissue Engineering. 3:653-657

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56f49e01d3be15b9568e8ef0bb688722
https://doi.org/10.1166/jbt.2013.1126

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Crystalline graphite oxide/PVDF nanocomposite gate dielectric: Low-voltage and high field effect mobility thin-film transistor

Autor: Biswadeep Chaudhuri, J. Sannigrahi, Debabrata Bhadra

Publikováno v: physica status solidi (a). 210:546-552

We fabricated an anthracene thin-film transistor (TFT) with an ultrathin layer (∼450 nm) of poly-vinylidene fluoride (PVDF)/graphite oxide nanoplatelets (GOnP) nanocomposite as a gate insulator. We obtained a TFT device with excellent electrical ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c392329b1fc22397c3709b09fbea1b8c
https://doi.org/10.1002/pssa.201228661

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Enhancement of the transport and dielectric properties of graphite oxide nanoplatelets-polyvinyl alcohol composite showing low percolation threshold

Autor: H. Sakata, Debabrata Bhadra, J. Sannigrahi, B. K. Chaudhuri

Publikováno v: Polymer Composites. 33:436-442

Graphite oxide nanoplatelets (GOnP) were prepared using standard method and used to make GOnP-polyvinyl alcohol (PVA) composites by using solution cast technique. Significant enhancement of electrical conductivity and dielectric permittivity of the G

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2e11bbff9e663fc6991f5787a388e8b
https://doi.org/10.1002/pc.22136

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