Shikha Varma - Publications, H-index & Citations

Shikha Varma

institute of physics

32H指数

184论文数

3.3K被引数

收录论文 45

发表时间

Oxygen vacancy–engineered interfacial bonding for DNA conjugation on nanopatterned rutile TiO₂: experimental and in silico study 氧空位调控的界面键合在纳米图案化金红石TiO₂上实现DNA共价连接：实验与计算研究

Surfaces and Interfaces

IF6.3

2026-08-16

PREAI

Indrani Mishra; Rajesh Chitara; Subrata Majumder; Shalik Ram Joshi; U. Subudhi; P.N. Gajjar; Sanjeev K. Gupta; Shikha Varma

Ultra-sensitive IDE-based ammonia sensor fabricated using green synthesized graphene nanoplatelets and a TiO2 based composite 基于绿色合成石墨烯纳米片和TiO2基复合材料的超灵敏IDE氨传感器

rsc adv.

IF0

2026-04-03

OAAI

Anita R. Patel; Vishwa Padia; Pruthvi Patel; Dharti Patel; A. K. Dasadia; D. K. Dhruv; Mitesh H. Patel; Shikha Varma; Vanaraj Solanki

Facile single-step electrodeposition of flower-shaped Cu doped ZnO nanostructures for optical, photoluminescence and photocatalytic assessment 简易单步电沉积法制备花状Cu掺杂ZnO纳米结构及其光学、光致发光和光催化性能评估

Optical Materials

IF4.2

2025-10-18

PREAI

Ashis K. Manna; Sachindra Nath Sarangi; Jaspal Singh; N. Nanda Kumar Reddy; Shikha Varma; C. Yuvaraj

Strain relaxation and size variation of epitaxial Ge nanostructures on 4H-SiC (0001)外延Ge纳米结构在4H-SiC (0001)上的应变弛豫和尺寸变化

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING

IF2.8

2025-10-07

PREAI

Neha, Kumari; Das, Biswanath; Maiti, Paramita; Satpati, Biswarup; Varma, Shikha; Mukhopadhyay, Mrinmay; Goswami, Dipak Kumar; Satyam, Parlapalli Venkata

Superior room temperature ammonia gas sensing of copper selenide nanoflowers 硒化铜纳米花的优越室温氨气传感性能

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING

IF7.2

2024-06-01

PREAI

Maiti, Paramita; Rajbhar, Manoj K.; Das, Biswanath; Mishra, Ambuj; Panigrahi, Binaya Kumar; Varma, Shikha; Nanda, Karuna Kar

Facile synthesis of Super-paramagnetic Au @α-Fe2O3 hybrid nanoparticle and its assembly on graphene substrate for visible light Photo-catalysis

APPLIED SURFACE SCIENCE

IF6.9

2022-03-01

PREAI

Sahoo, Rakesh K.; Manna, Ashis K.; Das, Arya; Mitra, Arijit; Mohapatra, Mamata; Sarangi, Sachindra Nath; Garg, Parveen; Deshpande, Uday; Varma, Shikha

Resistive switching properties and photoabsorption behavior of Ti ion implanted ZnO thin films

CERAMICS INTERNATIONAL

IF5.6

2022-02-01

PREAI

Manna, Ashis K.; Dash, P.; Das, Dip; Srivastava, S. K.; Sahoo, P. K.; Kanjilal, A.; Kanjilal, D.; Varma, Shikha

The role of amine in the sequestration of As (III) on functionalized indium tin oxide

APPLIED SURFACE SCIENCE

IF6.9

2021-02-01

PREAI

Evans, Prescott E.; Yost, Andrew J.; McElveen, Kayleigh A.; Shi, Qin-Yin; Ekanayaka, Thilini K.; Manna, Ashis K.; Schlegel, Vicki; Dowben, Peter A.; Lai, Rebecca Y.; Varma, Shikha

Structural and optical properties of multilayered un-doped and cobalt doped TiO2 thin films

APPLIED SURFACE SCIENCE

IF6.9

2021-01-01

PREAI

Chanda, Anupama; Joshi, Shalik Ram; Akshay, V. R.; Varma, Shikha; Singh, Jai; Vasundhara, M.; Shukla, Prashant

Impact of nitrogen induced defect dynamics on UV response of diamond photodetectors

SUPERLATTICES AND MICROSTRUCTURES

IF3.3

2020-06-01

PREAI

Mohapatra, Sarthak; Sahu, P. K.; Rath, S.; Sahoo, Pratap K.; Varma, Shikha; Murty, N. V. L. Narasimha

A Study on Optical and Dielectric Properties of Ni-ZnO nanocomposite

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2018-12-01

PREAI

Karmakar, Subrata; Panda, Bandana; Sahoo, Bibekananda; Routray, Krutika Lokapriya; Varma, Shikha; Behera, Dhrubananda

Investigation of structural and electrical transport properties of nano-flower shaped NiCo2O4 supercapacitor electrode materials

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2018-08-01

PREAI

Karmakar, Subrata; Varma, Shikha; Behera, Dhrubananda

Nano-Pattern Formation on SrTiO3/Si(111) Surface

ADVANCED MATERIALS

IF26.8

2018-01-01

PREAI

Mohanta, R. R.; Medicherla, V. R. R.; Mohanta, K. L.; Nayak, Nimai C.; Acharya, S. S.; Solanki, V; Varma, Shikha

Interactions of DNA Molecule with Oxide Nano Structures

ADVANCED MATERIALS

IF26.8

2018-01-01

PREAI

Mishra, Indrani; Majumder, Subrata; Manna, Ashis; Varma, Shikha

Atom beam sputtered Ag-TiO2 plasmonic nanocomposite thin films for photocatalytic applications 用于光催化应用的原子束溅射Ag-TiO2等离子体纳米复合薄膜

APPLIED SURFACE SCIENCE

IF6.9

2017-07-01

PREAI

Singh, Jaspal; Sahu, Kavita; Pandey, A.; Kumar, Mohit; Ghosh, Tapas; Satpati, B.; Som, T.; Varma, S.; Avasthi, D. K.; Mohapatra, Satyabrata

Synthesis of sponge-like hydrophobic NiBi3 surface by 200 keV Ar ion implantation

APPLIED SURFACE SCIENCE

IF6.9

2017-07-01

PREAI

Siva, Vantari; Datta, D. P.; Chatterjee, S.; Varma, S.; Kanjilal, D.; Sahoo, Pratap K.

Optical studies of cobalt implanted rutile TiO2 (110) surfaces 钴注入金红石TiO2 (110) 表面的光学研究

APPLIED SURFACE SCIENCE

IF6.9

2016-11-01

PREAI

Joshi, Shalik Ram; Padmanabhan, B.; Chanda, Anupama; Mishra, Indrani; Malik, V. K.; Mishra, N. C.; Kanjilal, D.; Varma, Shikha

Ion beam induced chemical and morphological changes in TiO2 films deposited on Si(111) surface by pulsed laser deposition

APPLIED SURFACE SCIENCE

IF6.9

2015-01-01

PREAI

Mohanta, R. R.; Medicherla, V. R. R.; Mohanta, K. L.; Nayak, Nimai C.; Majumder, S.; Solanki, V.; Varma, Shikha; Bapna, Komal; Phase, D. M.; Sathe, V.

Effect of Quantum Confinement on Optical and Magnetic Properties of Pr-Cr-Codoped Bismuth Ferrite Nanowires

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2013-09-24

PREAI

Das, Rajasree; Khan, Gobinda Gopal; Varma, Shikha; Mukherjee, Goutam Dev; Mandal, Kalyan

Enhanced biocompatibility for plasmid DNA on patterned TiO2 surfaces

APPLIED PHYSICS LETTERS

IF3.6

2013-08-07

PREAI

Majumder, Subrata; Mishra, I.; Subudhi, U.; Varma, Shikha

研究方向