Browsing Center for Advanced Materials Research by Author "Chidambaram K."
Now showing items 1-16 of 16
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Dielectric and electromagnetic interference shielding properties of germanium dioxide nanoparticle reinforced poly(vinyl chloride) and poly(methylmethacrylate) blend nanocomposites
Joseph J.; Deshmukh K.; Chidambaram K.; Faisal M.; Selvarajan E.; Sadasivuni K.K.; Ahamed M.B.; Pasha S.K.K.... more authors ... less authors ( Springer New York LLC , 2018 , Article)Germanium dioxide (GeO2) nanoparticles reinforced poly(vinyl chloride) (PVC) and poly(methyl methacrylate) (PMMA) blend nanocomposite films were prepared using solution casting technique. The PVC/PMMA/GeO2 nanocomposite ... -
Dielectric properties of polyvinyl alcohol (PVA) nanocomposites filled with green synthesized zinc sulphide (ZnS) nanoparticles
Reddy P.L.; Deshmukh K.; Chidambaram K.; Ali M.M.N.; Sadasivuni K.K.; Kumar Y.R.; Lakshmipathy R.; Pasha S.K.K.... more authors ... less authors ( Springer New York LLC , 2019 , Article)In this study, zinc sulphide nanoparticles (ZnS NPs) have been synthesized by green synthesis approach. These ZnS NPs were used as nanofiller to fabricate polyvinyl alcohol (PVA) based nanocomposite films via solution ... -
Dielectric Spectroscopy
Deshmukh, Kalim; Sankaran, Sowmya; Ahamed, Basheer; Sadasivuni, Kishor K.; Pasha, Khadheer S.K.; Ponnamma, Deepalekshmi; Sreekanth, P.S. Rama; Chidambaram, Kuppanna... more authors ... less authors ( Elsevier , 2017 , Book chapter)In this chapter, an attempt has been made to review dielectric spectroscopy (DS) as a technique for the characterization of nanomaterials. DS involves the study of the response of a material to an electric field, which ... -
Eco-Friendly Synthesis of Graphene Oxide Reinforced Hydroxypropyl Methylcellulose/Polyvinyl Alcohol Blend Nanocomposites Filled with Zinc Oxide Nanoparticles for High-k Capacitor Applications
Deshmukh, K.; Ahamed, M.B.; Deshmukh, R.R.; Pasha, S.K.K.; Chidambaram, K.; Sadasivuni, Kishor Kumar; Ponnamma, D.; Al-Maadeed, Mariam Ali S A... more authors ... less authors ( Taylor and Francis Inc. , 2016 , Article)Polymer/inorganic nanocomposites comprising of hydroxypropyl methylcellulose and polyvinyl alcohol as a polymer matrix and unique combination of graphene oxide and zinc oxide nanoparticles as fillers have been prepared ... -
Eeonomer 200F: A High-Performance Nanofiller for Polymer Reinforcement-Investigation of the Structure, Morphology and Dielectric Properties of Polyvinyl Alcohol/Eeonomer-200F Nanocomposites for Embedded Capacitor Applications
Deshmukh, Kalim; Ahamed, M. Basheer; Deshmukh, Rajendra R.; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; Pasha, S. K. Khadheer; AlMaadeed, Mariam Al-Ali; Polu, Anji Reddy; Chidambaram, K.... more authors ... less authors ( Springer New York LLC , 2017 , Article)In the present study, Eeonomer 200F® was used as a high-performance nanofiller to prepare polyvinyl alcohol (PVA)-based nanocomposite films using a simple and eco-friendly solution casting technique. The prepared PVA/Eeonomer ... -
Effect of poly ethylene glycol (PEG) on structural, thermal and photoluminescence properties of CdO nanoparticles for optoelectronic applications
Reddy, PLokanatha; Deshmukh, Kalim; Chidambaram, K.; Ahamed, Basheer; Sadasivun, Kishor Kumar; Ponnamm, Deepalekshmi; Lakshmipath, Rajasekhar; Dayanand, Desagani; Pash, S. K. Khadheer... more authors ... less authors ( Elsevier Ltd , 2019 , Conference Paper)Current study deals with capped/uncapped Cadmium Oxide Nanoparticles (CdO NPs) synthesized by chemical precipitation technique. Structural, morphological, thermal and optical properties of these samples were investigated ... -
Fumed SiO2 nanoparticle reinforced biopolymer blend nanocomposites with high dielectric constant and low dielectric loss for flexible organic electronics
Deshmukh, Kalim; Ahamed, M. Basheer; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; AlMaadeed, Mariam Al?Ali; Deshmukh, Rajendra R.; Pasha, S. K. Khadheer; Polu, Anji Reddy; Chidambaram, K.... more authors ... less authors ( John Wiley and Sons Inc. , 2017 , Article)In the present study, fumed silica (SiO2) nanoparticle reinforced poly(vinyl alcohol) (PVA) and poly(vinylpyrrolidone) (PVP) blend nanocomposite films were prepared via a simple solution‐blending technique. Fourier transform ... -
Graphene oxide reinforced poly (4-styrenesulfonic acid)/polyvinyl alcohol blend composites with enhanced dielectric properties for portable and flexible electronics
Deshmukh, Kalim; Ahamed, M. Basheer; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; AlMaadeed, Mariam Al-Ali; Pasha, S. K. Khadheer; Deshmukh, Rajendra R.; Chidambaram, K.... more authors ... less authors ( Elsevier Ltd , 2017 , Article)In this work, Graphene Oxide (GO) reinforced novel polymer composites comprising of poly (4-styrenesulfonic acid) (PSSA) and polyvinyl alcohol (PVA) blend matrix have been developed using colloidal processing technique. ... -
Graphene oxide reinforced polyvinyl alcohol/polyethylene glycol blend composites as high-performance dielectric material
Deshmukh, Kalim; Ahamed, M. Basheer; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; Deshmukh, Rajendra R.; Pasha, S. K. Khadheer; AlMaadeed, Mariam Al-Ali; Chidambaram, K.... more authors ... less authors ( Springer Netherlands , 2016 , Article)Novel flexible dielectric composites composed of polyvinyl alcohol (PVA), polyethylene glycol (PEG), and graphene oxide (GO) with high dielectric constant and low dielectric loss have been developed using facile and ... -
Influence of CuO nanoparticles and graphene nanoplatelets on the sensing behaviour of poly(vinyl alcohol) nanocomposites for the detection of ethanol and propanol vapors
Thangamani G.J.; Deshmukh K.; Chidambaram K.; Ahamed M.B.; Sadasivuni K.K.; Ponnamma D.; Faisal M.; Nambiraj N.A.; Pasha S.K.K.... more authors ... less authors ( Springer New York LLC , 2018 , Article)Poly(vinyl alcohol)/copper oxide/graphene nanoplatelets (PVA/CuO/Gr-NPls) nanocomposite based chemiresistive alcohol sensors were fabricated using colloidal blending method. The PVA/CuO/Gr-NPls nanocomposite films were ... -
Newly developed biodegradable polymer nanocomposites of cellulose acetate and Al2O3 nanoparticles with enhanced dielectric performance for embedded passive applications
Deshmukh, K.; Ahamed, M.B.; Deshmukh, R.R.; Pasha, S.K.K.; Sadasivuni, Kishor Kumar; Polu, A.R.; Ponnamma, D.; AlMaadeed, Mariam Al-Ali; Chidambaram, K.... more authors ... less authors ( Springer New York LLC , 2017 , Article)In this study, biopolymer nanocomposites of cellulose acetate (CA) and Al2O3 nanoparticles (Al2O3 NPs) were successfully obtained using solution blending method. The effect of Al2O3 NPs loading on the microstructure, ... -
Polyvinyl alcohol (PVA)/polystyrene sulfonic acid (PSSA)/carbon black nanocomposite for flexible energy storage device applications
Mohanapriya, M. K.; Deshmukh, Kalim; Chidambaram, K.; Ahamed, M. Basheer; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; AlMaadeed, Mariam Al-Ali; Deshmukh, R. R.; Pasha, S. K. Khadheer... more authors ... less authors ( Springer New York LLC , 2017 , Article)Herein, we report the preparation and characterizations of polyvinyl alcohol (PVA) and polystyrene sulfonic acid (PSSA) blend nanocomposites reinforced with carbon black nanoparticles (CBNPs). The structural changes, ... -
Solution-processed white graphene-reinforced ferroelectric polymer nanocomposites with improved thermal conductivity and dielectric properties for electronic encapsulation
Deshmukh, Kalim; Ahamed, M. Basheer; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; Deshmukh, Rajendra R.; Trimukhe, Ajinkya M.; Pasha, S. K. Khadheer; Polu, Anji Reddy; AlMaadeed, Mariam Al-Ali; Chidambaram, K.... more authors ... less authors ( Springer Netherlands , 2017 , Article)The recent surge in graphene research has stimulated interest in the investigation of various two-dimensional (2D) nanomaterials, including 2D boron nitride (BN) nanostructures. Among these, hexagonal boron nitride nanosheets ... -
Studies on the Electrical Properties of Graphene Oxide-Reinforced Poly (4-Styrene Sulfonic Acid) and Polyvinyl Alcohol Blend Composites
Deshmukh K.; Sankaran S.; Basheer Ahamed M.; Khadheer Pasha S.K.; Sadasivuni K.K.; Ponnamma D.; Al-Ali AlMaadeed M.; Chidambaram K.... more authors ... less authors ( World Scientific Publishing Co. Pte Ltd , 2018 , Article)In the present study, graphene oxide (GO)-reinforced poly (4-styrenesulfonic acid) (PSSA)/polyvinyl alcohol (PVA) blend composite films were prepared using colloidal blending technique at various concentrations of GO ... -
Synergistic effect of vanadium pentoxide and graphene oxide in polyvinyl alcohol for energy storage application
Deshmukh, Kalim; Ahamed, M. Basheer; Deshmukh, Rajendra R.; Khadheer Pasha, S.K.; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; Chidambaram, K.... more authors ... less authors ( Elsevier Ltd , 2016 , Article)A novel ultra-high-k composite material comprising of polyvinyl alcohol (PVA) as a polymer matrix and vanadium pentoxide (V2O5) and graphene oxide (GO) as fillers have been developed successfully using colloidal processing ... -
White graphene reinforced polypyrrole and poly(vinyl alcohol) blend nanocomposites as chemiresistive sensors for room temperature detection of liquid petroleum gases
Gounder Thangamani, J.; Deshmukh, Kalim; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; Goutham, Solleti; Venkateswara Rao, K.; Chidambaram, K.; Basheer Ahamed, M.; Nirmala Grace, A.; Faisal, Muhammad; Khadheer Pasha, S. K.... more authors ... less authors ( Springer-Verlag Wien , 2017 , Article)The authors describe the preparation of PVA/WPPy/hBNNP nanocomposite films by solution casting method from poly(vinyl alcohol) (PVA), water soluble polypyrrole (WPPy), and using hexagonal boron nitride nanoparticles (hBNNP) ...