Search Results - "Chandra, Amita"

Dual role of magnetic ionic liquid in EMI absorbing polymer composites of P(VDF-TrFE) and f-MWCNTs by Anjana, Chandra, Amita

“…To enhance the EMI shielding capability in the X-band of a polymeric system (poly(vinylidene fluoride-trifluoroethylene)) P(VDF-TrFE) containing f-MWCNTs,…”
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Temperature-induced changes in polymer-based fractal patterns due to Ag metal aggregation by Pandey, Indira, Chandra, Amita

“…The present study throws light on the formation of silver fractal patterns when temperature treatment is given to the chitosan–AgNO 3 solution for different…”
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Flexible electromagnetic absorber in X-band using a polymer electrolyte having mixed conduction by Anjana, Vyas, Manoj Kumar, Chandra, Amita

“…Present work is on the synthesis and characterization of polymer nanocomposite (PNC) films consisting of polyethylene oxide (PEO), inorganic salt lithium…”
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Effect of surface modification of dispersoid on hybrid polymer electrolyte by Khurana, Shilpa, Negi, Sangeeta, Chandra, Amita

“…This study reports the properties of hybrid polymer electrolyte films obtained via incorporating varying amounts of surface modified SiO2 nanoparticles and…”
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Probing the engineered sandwich network of vertically aligned carbon nanotube–reduced graphene oxide composites for high performance electromagnetic interference shielding applications by Singh, Avanish Pratap, Mishra, Monika, Hashim, Daniel P., Narayanan, T.N., Hahm, Myung Gwan, Kumar, Pawan, Dwivedi, Jaya, Kedawat, Garima, Gupta, Ankit, Singh, Bhanu Pratap, Chandra, Amita, Vajtai, Robert, Dhawan, S.K., Ajayan, Pulickel M., Gupta, Bipin Kumar

“…Herein, we developed a strategy for fabrication of iron oxide infiltrated vertically aligned multiwalled carbon nanotubes (MWCNT forest) sandwiched with…”
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Transportation of calcium ions through chemically modified nanochannels in a polymeric membrane by Negi, Sangeeta, Khurana, Shilpa, Chandra, Amita

“…Synthetic ion channels fabricated on PET membrane are gaining considerable attention in the field of bioinspired devices. These bioinspired devices can mimic…”
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Effect of thermal degradation of polymer on redox initiated fractal geometries by Pandey, Indira, Chandra, Amita

“…Redox initiated fractal patterns have been studied in temperature treated chitosan-AgNO3 complex. Chitosan-AgNO3 complex has been treated at different…”
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Percolation threshold and conductivity of polymer electrolyte composites: Effect of dispersoid particle size by Diwan, Puja, Chandra, Amita

“…Silica particles of different diameters (0.007, 0.014, and 44 μm) have been dispersed in polymer electrolyte (PEO:NH4I) to form composites, and their…”
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Conduction mechanism in Polyaniline-flyash composite material for shielding against electromagnetic radiation in X-band & Ku band by Singh, Avanish Pratap, S., Anoop Kumar, Chandra, Amita, Dhawan, S. K.

“…β–Naphthalene sulphonic acid (β–NSA) doped polyaniline (PANI)–flyash (FA) composites have been prepared by chemical oxidative polymerization route whose…”
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Room Temperature Ammonia Gas Sensing Using Mixed Conductor based TEMPOS Structures by Saroch, Mamta, Srivastava, Sunita, Fink, Dietmar, Chandra, Amita

“…The current/voltage characteristics of mixed (ion+electron) conductor-based 'TEMPOS' (Tunable Electronic Material with Pores in Oxide on Silicon) structures…”
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Tuning of ion current rectification and ion current saturation of multiple nanochannels in polymeric membrane by Negi, Sangeeta, Chandra, Amita

“…The present study gives an insight into ion flow dynamics of aqueous electrolytes via functionalized multiple nanochannels in polyethylene terephthalate (PET)…”
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P(VDF‐TrFE)‐based polymer nanocomposites comprising of reduced graphene oxide decorated with CoFe2O4@MCM 41 for efficient microwave absorption in X‐band by Anjana, Chandra, Amita

“…Lightweight polymer nanocomposites (PNCs) dispersed with nanofiller RGO/CoFe2O4@MCM41, namely RCM (using hydrothermal process), have been prepared and…”
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P( VDF‐TrFE )‐based polymer nanocomposites comprising of reduced graphene oxide decorated with CoFe 2 O 4 @ MCM 41 for efficient microwave absorption in X ‐band by Anjana, Chandra, Amita

“…Abstract Lightweight polymer nanocomposites (PNCs) dispersed with nanofiller RGO/CoFe 2 O 4 @MCM41, namely RCM (using hydrothermal process), have been prepared…”
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Role of modified silica nanoparticles in enhancing the properties of flexible solid electrolytes by Khurana, Shilpa, Chandra, Amita

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Ion conducting polymer-silica hybrid ionogels obtained via non-aqueous sol-gel route by Khurana, Shilpa, Chandra, Amita

“…One pot synthesis of high ion-conducting polymer based organic-inorganic hybrid ionogels via non-aqueous sol-gel route is being reported here. These hybrid…”
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Polymer Electrolyte with inorganic and organic salts for Na-Ion Supercapacitor by Singh, Varun Kumar, Chandra, Amita

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Electrochemical investigations of PVdF-HFP-NaTFSI-[BMPYr][TFSI] polymer-salt-IL electrolyte for Na-rechargeable battery by Singh, Varun Kumar, Chandra, Amita

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Ion–Electron-Conducting Polymer Composites: Promising Electromagnetic Interference Shielding Material by Vyas, Manoj Kumar, Chandra, Amita

“…Polymer nanocomposites consisting of poly­(vinylidenefluoride-co-hexafluoropropylene) PVdF-HFP, inorganic salt (LiBF4), organic salt (EMIMBF4), multiwalled…”
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Ionic liquid‐based organic–inorganic hybrid electrolytes: Impact of in situ obtained and dispersed silica by Khurana, Shilpa, Chandra, Amita

“…ABSTRACT Organic–inorganic hybrid electrolytes based on PEO‐NaTFSI‐ionic liquid (HMIMTFSI)‐silica (in situ production via sol gel process) are being reported…”
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Microwave absorption properties of NiCoFe2O4-graphite embedded poly(o-phenetidine) nanocomposites by Ohlan, Anil, Singh, Kuldeep, Gandhi, Namita, Chandra, Amita, Dhawan, S. K.

“…Poly(o-phenetidine) nanocomposites (PNG) with NiCoFe2O4 and exfoliated graphite have been synthesized via in-situ emulsion polymerization. Systematic…”
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