World's Best Scientists 2026 revealed!
Sandeep Kumar

Sandeep Kumar

D-Index & Metrics

Materials Science

D-Index
42
Citations
10150
World Ranking
12477
National Ranking
253

Chemistry

D-Index
42
Citations
10121
World Ranking
17383
National Ranking
348

Research.com Recognitions

  • 2020 - ACM Senior Member

Overview

Sandeep Kumar is affiliated with Sharda University in India and specializes in the field of Materials Science with a focus on Materials Chemistry, Electronic, Optical and Magnetic Materials, Organic Chemistry, Electrical and Electronic Engineering, and Atomic and Molecular Physics and Optics.

The scientist's research topics cover a broad range of subjects including:

  • Liquid Crystal Research Advancements
  • Photonic Crystals and Applications
  • Surfactants and Colloidal Systems
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Synthesis and Properties of Aromatic Compounds
  • Photochromic and Fluorescence Chemistry

Kumar has published extensively in several journals, frequently contributing to:

  • Journal of Molecular Liquids
  • The Cambridge Structural Database
  • Liquid Crystals
  • New Journal of Chemistry
  • Chemistry - A European Journal

Some of the notable recent papers include:

  • "Microwave assisted green synthesis of p-type Co3O4@Mesoporous carbon spheres for simultaneous degradation of dyes and photocatalytic hydrogen evolution reaction" (2020, Materials Science in Semiconductor Processing)
  • "Carbon dot-dispersed hexabutyloxytriphenylene discotic mesogens: structural, morphological and charge transport behavior" (2020, Journal of Materials Chemistry C)
  • "Experimental and theoretical studies of hexylmeythylimidazolium tetrafluoroborate ionic liquid as cathodic corrosion inhibitor for mild steel" (2022, Inorganic Chemistry Communications)
  • "Enhanced electro-optical response of nematic liquid crystal doped with functionalised silver nanoparticles in twisted nematic configuration" (2020, Liquid Crystals)
  • "Eco-friendly carbon dots induced thermally stable vertical alignment in planar anchored nematic liquid crystal" (2023, Journal of Molecular Liquids)

Frequent collaborators in research include:

  • Dharmendra Pratap Singh
  • K. Swamynathan
  • Ravindra Dhar
  • Raj Kumar Gupta
  • V. Manjuladevi

Sandeep Kumar was awarded the ACM Senior Member distinction in 2020.

Best Publications

  • Self-organization of disc-like molecules: chemical aspects

    Sandeep Kumar

  • Hierarchical nanofabrication of microporous crystals with ordered mesoporosity.

    Wei Fan;Mark A. Snyder;Sandeep Kumar;Pyung Soo Lee

  • Dispersible exfoliated zeolite nanosheets and their application as a selective membrane

    Kumar Varoon;Xueyi Zhang;Bahman Elyassi;Damien D. Brewer

  • Liquid-crystal nanoscience: an emerging avenue of soft self-assembly

    Hari Krishna Bisoyi;Sandeep Kumar

  • Recent developments in the chemistry of triphenylene-based discotic liquid crystals

    Sandeep Kumar

  • Shape Control of II–VI Semiconductor Nanomaterials

    Sandeep Kumar;Sandeep Kumar;Thomas Nann

  • Triphenylene‐based discotic liquid crystal dimers, oligomers and polymers

    Sandeep Kumar

  • Discotic nematic liquid crystals: science and technology

    Hari Krishna Bisoyi;Sandeep Kumar

  • Chemistry of discotic liquid crystals : from monomers to polymers

    Sandeep Kumar

  • Layer Structure Preservation during Swelling, Pillaring, and Exfoliation of a Zeolite Precursor

    Sudeep Maheshwari;Edgar Jordan;Sandeep Kumar;Frank S. Bates

  • Microfluidic Synthesis of Polymer and Inorganic Particulate Materials

    Jai Il Park;Amir Saffari;Sandeep Kumar;Axel Günther

  • Rapid synthesis of high-quality InP nanocrystals.

    Shu Xu;Sandeep Kumar;Thomas Nann

  • Fibrin glue in ophthalmology.

    Anita Panda;Sandeep Kumar;Abhiyan Kumar;Raseena Bansal

  • Liquid crystals in photovoltaics: a new generation of organic photovoltaics

    Manish Kumar;Sandeep Kumar

  • Triphenylene-based discotic liquid crystals: recent advances

    Santanu Kumar Pal;Shilpa Setia;B.S. Avinash;Sandeep Kumar

  • Microwave assisted green synthesis of p-type Co3O4@Mesoporous carbon spheres for simultaneous degradation of dyes and photocatalytic hydrogen evolution reaction

    S. Akshatha;S. Sreenivasa;L. Parashuram;V. Udaya kumar

  • INFLUENCE OF DISORDER ON ELECTRONIC EXCITED STATES : AN EXPERIMENTAL AND NUMERICAL STUDY OF ALKYLTHIOTRIPHENYLENE COLUMNAR PHASES

    Sylvie Marguet;Dimitra Markovitsi;and Philippe Millié;Hervé Sigal

  • Self-assembled monolayers (SAMs) of alkoxycyanobiphenyl thiols on gold--a study of electron transfer reaction using cyclic voltammetry and electrochemical impedance spectroscopy.

    V. Ganesh;Santanu Kumar Pal;Sandeep Kumar;V. Lakshminarayanan

  • Structures of cleomiscosins, coumarinolignoids of cleome viscosa seeds

    Anil B. Ray;Sunil K. Chattopadhyay;Sandeep Kumar;Chohachi Konno

  • A Room-Temperature Discotic Nematic Liquid Crystal

    Sandeep Kumar;Sanjay Kumar Varshney

  • Novel conducting nanocomposites: synthesis of triphenylene-covered gold nanoparticles and their insertion into a columnar matrix

    Sandeep Kumar;Santanu Kumar Pal;P. Suresh Kumar;V. Lakshminarayanan

  • Aligned carbon nanotubes in the supramolecular order of discotic liquid crystals.

    Sandeep Kumar;Hari Krishna Bisoyi

  • Synergistic effect of hybrid Ce3+/Ce4+ doped Bi2O3 nano-sphere photocatalyst for enhanced photocatalytic degradation of alizarin red S dye and its NUV excited photoluminescence studies

    S. Akshatha;S. Sreenivasa;L. Parashuram;L. Parashuram;V. Udaya Kumar

  • Synthesis and Characterization of Bent-shaped Azobenzene Monomers: Guest-host Effects in Liquid Crystals With Azo Dyes for Optical Image Storage Devices

    M.R. Lutfor;Gurumurthy Hegde;S. Kumar;C. Tschierske

  • Discotic liquid crystal-nanoparticle hybrid systems

    Sandeep Kumar

  • Enhancement of the display parameters of 4′-pentyl-4-cyanobiphenyl due to the dispersion of functionalised gold nano particles

    Abhay S. Pandey;R. Dhar;S. Kumar;R. Dabrowski

  • A non-enzymatic electrochemical sensor based on ZrO2: Cu(I) nanosphere modified carbon paste electrode for electro-catalytic oxidative detection of glucose in raw Citrus aurantium var. sinensis

    Unknown

  • Inclusion of gold nanoparticles into a discotic liquid crystalline matrix

    Sandeep Kumar;V. Lakshminarayanan

  • Playing with discs

    Sandeep Kumar

Frequent Co-Authors

Hari Krishna Bisoyi
Hari Krishna Bisoyi Kent State University
Helmut Ringsdorf
Helmut Ringsdorf Johannes Gutenberg University of Mainz
Mashitah M. Yusoff
Mashitah M. Yusoff Universiti Malaysia Pahang
Ehud Keinan
Ehud Keinan Technion – Israel Institute of Technology
Reji Philip
Reji Philip Raman Research Institute
Holger Schönherr
Holger Schönherr University of Siegen
Carsten Tschierske
Carsten Tschierske Martin Luther University Halle-Wittenberg
Ellen Wachtel
Ellen Wachtel Weizmann Institute of Science
Atsuo Fukuda
Atsuo Fukuda Trinity College Dublin
Neil Spencer
Neil Spencer University of Birmingham

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