Search Results - "Kumar, Mirgender"

Polarization-Sensitive High-Q Four-Arm Structured Toroidal Terahertz Metamaterial by Mishra, Prateek, Srivastava, Vibhu, Kumar, Mirgender, Sunny

“…We demonstrate a polarization-sensitive planar metamaterial which exhibits strong toroidal dipole resonance producing high Q -factor response in the terahertz…”
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Correction to: All-Dielectric Metasurface-Enabled Near-Infrared Switching Based on Ge2Sb2Te5 Phase-Change Material by Mishra, Prateek, Srivastava, Vibhu, Kumar, Mirgender, Sunny

“…In the original article Mirgender Kumar’s first name is spelled wrong…”
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Room temperature ferromagnetism and enhanced photocatalytic activity of ZnO:Ga nanorods by Poornaprakash, B., Subramanyam, K., Vattikuti, S. V. Prabhakar, Kumar, Mirgender, Kim, Y. L., Mallem, Siva Pratap Reddy

“…In the present report, we represent on synthesis of pristine ZnO and ZnO:Ga nanorods by a simple and economical hydrothermal method. Comprehensive structural…”
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Tunable room temperature ferromagnetism and optical bandgap of CdS:Er nanoparticles by Poornaprakash, B., Mangiri, Ramanadha, Al-Kheraif, Abdulaziz A., Divakar, Darshan Devang, Kim, Y. L., Kumar, Mirgender, Reddy, M. Siva Pratap

“…A semiconductor compound, which portrays ferromagnetism with tunable optical and photoluminescence properties after a sensible doping of suitable dopant, is…”
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Correction to: Tunable room temperature ferromagnetism and optical bandgap of CdS:Er nanoparticles by Poornaprakash, B., Mangiri, Ramanadha, Al‑Kheraif, Abdulaziz A., Divakar, Darshan Devang, Kim, Y. L., Kumar, Mirgender, Reddy, M. Siva Pratap

“…A correction to this paper has been published: https://doi.org/10.1007/s00339-021-04702-7…”
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An Analytical Threshold Voltage Model for Triple-Material Cylindrical Gate-All-Around (TM-CGAA) MOSFETs by Dubey, Sarvesh, Santra, Abirmoya, Saramekala, Gopikrishna, Kumar, Mirgender, Tiwari, Pramod Kumar

“…In this paper, an analytical threshold voltage model is proposed for a triple-material cylindrical gate-all-around MOSFET considering parabolic approximation…”
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Synthesis of BiF3 and BiF3-Added Plaster of Paris Composites for Photocatalytic Applications by Singh, V. P., Kumar, Mirgender, Sharma, Moolchand, Mishra, Deepika, Seong, Kwang-Su, Park, Si-Hyun, Vaish, Rahul

“…A BiF3 powder sample was prepared from the purchased Bi2O3 powder via the precipitation route. The photocatalytic performance of the prepared BiF3 powder was…”
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Multifunctional Hierarchically Architectured ZnO for Luminescence, Photocatalytic, Electrocatalytic, and Energy Storage Applications by Singh, V. P., Kumar, Mirgender, Reddy, B. Purusottam, Sunny, Gangwar, R. K., Rath, Chandana

“…Hierarchically ZnO nanoarchitecture synthesized through coprecipitation technique. Growth process has been analyzed by varying pH from 5.5 to 13 along with…”
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Ferroelectric, stacked gate FETs: A prospective for planar CMOS with reduced leakage current and Sub-kT/q subthreshold swing by Kumar, Mirgender, Park, Si-Hyun

“…The planar silicon-on-insulator (SOI) based metal-oxide semiconductor (MOS) structure has been at the center of attention of researchers who are attempting to…”
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Analytical modeling and simulation of subthreshold characteristics of back-gated SSGOI and SSOI MOSFETs: A comparative study by Kumar, Mirgender, Dubey, Sarvesh, Tiwari, Pramod Kumar, Jit, S.

“…The Silicon–Germanium-on-Insulator (SGOI) and Silicon-on-Insulator (SOI) based MOS structures are spearheading the strained-Si technology. The present work…”
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Effects of Electrostatically Doped Source/Drain and Ferroelectric Gate Oxide on Subthreshold Swing and Impact Ionization Rate of Strained-Si-on-Insulator Tunnel Field-Effect Transistors by Kumar, Mirgender, Jit, Satyabrata

“…This letter reports an electrostatically doped source/drain (EDSD) ferroelectric strained-Si-on-insulator (Fe-SSOI) tunnel field-effect transistor (TFET) with…”
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A Novel Four-Terminal Ferroelectric Tunnel FET for Quasi-Ideal Switch by Kumar, Mirgender, Jit, Satyabrata

“…This letter reports a novel four-terminal ferroelectric tunnel field effect transistor (4T Fe-TFET) on SOI substrates where an extra tunnel-gate (T-Gate)…”
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Improved performance of impact ionization MOSFETs by using dopingless concept and strained channel by Kumar, Mirgender, Park, Si-Hyun

“…This simulation based study provides an improved performance for impact ionization SOI FETs by using strained channel and dopingless concept. Dopingless…”
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A Compact 2-D Analytical Model for Electrical Characteristics of Double-Gate Tunnel Field-Effect Transistors With a SiO2/High- k Stacked Gate-Oxide Structure by Kumar, Sanjay, Goel, Ekta, Singh, Kunal, Singh, Balraj, Kumar, Mirgender, Jit, Satyabrata

“…A compact 2-D analytical model for electrical characteristics such as surface potential, drain current, and threshold voltage of double-gate tunnel FET (DG…”
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2-D Analytical Modeling of Threshold Voltage for Graded-Channel Dual-Material Double-Gate MOSFETs by Goel, Ekta, Kumar, Sanjay, Singh, Kunal, Singh, Balraj, Kumar, Mirgender, Jit, Satyabrata

“…A 2-D analytical model for the surface potential and threshold voltage of graded-channel dual-material double-gate (GCDMDG) MOSFETs obtained by intermixing the…”
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Tailoring the optical, magnetic, and photocatalytic properties of ZnS quantum dots by rare-earth ion doping by Poornaprakash, B., Chalapathi, U., Kumar, Mirgender, Rajitha, Beerelli, Reddy, B. Purusottam, Vattikuti, S.V. Prabhakar, Park, Si-Hyun

“…ZnS:Gd QDs for Spintronics and Photocatalysis Applications. [Display omitted] •Gd-doped ZnS QDs were synthesized through a hydrothermal route.•The EPR spectra…”
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Prussian blue analogue Co3(Co(CN)6)2 cuboids as an electrode material for high-performance supercapacitor by Bommireddy, Purusottam reddy, Kumar, Mirgender, Lee, Young-Woong, Manne, Ravi, Suh, Youngsuk, Park, Si-Hyun

“…Prussian blue analogue Co3(Co(CN)6)2 (CoHCC) cuboids were directly synthesized on Ni-foam from a single cobalt source precursor via a facile solvothermal…”
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Robust ferromagnetism of ZnO:(Ni+Er) diluted magnetic semiconductor nanoparticles for spintronic applications by Poornaprakash, B., Ramu, S., Subramanyam, K., Kim, Y.L., Kumar, Mirgender, Pratap Reddy, M. Siva

“…The design and production of co-doped diluted magnetic semiconductor nanostructures for the development of spin-related operating electronic devices have…”
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Binder-free Co–Ni hexacyanoferrate as a battery-type electrode material for hybrid supercapacitors by Bommireddy, Purusottam Reddy, Chandra Sekhar, M., Lee, Young-Woong, Kumar, Mirgender, Suh, Youngsuk, Park, Si-Hyun

“…In this study, Co–Ni hexacyanoferrate (CoxNi3-xHCF) electrodes with different Co and Ni ratios were directly synthesized on Ni foam (NF) via a simple and…”
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Enhanced photocatalytic degradation and hydrogen evolution of ZnS nanoparticles by (Co, Er) co-doping by Poornaprakash, B., Chalapathi, U., Kumar, Mirgender, Ramu, S., Prabhakar Vattikuti, S.V., Park, Si-Hyun

“…•The Co, Er mono-doped and co-doped ZnS NPs were prepared by a chemical route.•The (Co, Er) co-doped ZnS NPs produced the most hydrogen (9824 µmol h−1g−1) in…”
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