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Ajit K. Katiyar
Researcher at Yonsei University
Publications - 32
Citations - 890
Ajit K. Katiyar is an academic researcher from Yonsei University. The author has contributed to research in topics: Heterojunction & Direct and indirect band gaps. The author has an hindex of 13, co-authored 30 publications receiving 667 citations. Previous affiliations of Ajit K. Katiyar include Indian Institute of Technology Kharagpur.
Papers
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Novel Colloidal MoS2 Quantum Dot Heterojunctions on Silicon Platforms for Multifunctional Optoelectronic Devices.
TL;DR: Fabricated n-MoS2/p-Si 0D/3D heterojunctions exhibiting excellent rectification behavior have been studied for light emission in the forward bias and photodetection in the reverse bias and are found to be superior to the reported results on large areaPhotodetector devices fabricated using two dimensional materials.
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Transparent and flexible resistive switching memory devices with a very?high ON/OFF ratio using gold nanoparticles embedded in a silk protein matrix
Narendar Gogurla,Suvra Prakash Mondal,Suvra Prakash Mondal,Arun Kumar Sinha,Ajit K. Katiyar,Writam Banerjee,Subhas C. Kundu,Samit K. Ray +7 more
TL;DR: In this paper, transparent and flexible resistive memory devices with a very high ON/OFF ratio incorporating gold nanoparticles into the Bombyx mori silk protein fibroin biopolymer are demonstrated.
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Graphene-based flexible and wearable electronics *
TL;DR: Graphene has been explored demonstrating various prototype flexible electronic applications, however, its potentiality has been proven wherever transparent conductive electrodes (TCEs) are needed in a flexible, stretchable format.
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One-dimensional Si/Ge nanowires and their heterostructures for multifunctional applications-a review.
TL;DR: The control over various forms of energy and carrier transport through the unconstrained dimension makes Si and Ge nanowires a promising platform to manufacture advanced solid-state devices.
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Multifunctional White-Light-Emitting Metal–Organic Gels with a Sensing Ability of Nitrobenzene
TL;DR: Three novel luminescent nanofibrous metal-organic gels (MOGs) have been synthesized by the reaction of 1,3,5-tris(3-pyridylmethoxyl)benzene (L) with chloride salts of Cd(II, Hg(II), and Cu(II).