Dr.B. Karthikeyan Ph.D

About Dr.B. Karthikeyan Ph.D

Dr.B. Karthikeyan Ph.D, With an exceptional h-index of 34 and a recent h-index of 25 (since 2020), a distinguished researcher at National Institute of Technology, Tiruchirappalli, specializes in the field of Nanophotonics, Nonlinear optics, Ultrafast spectroscopy, Fluorescence sensinggscopy.

His recent articles reflect a diverse array of research interests and contributions to the field:

Influence of basalt fiber in ultra-high-performance concrete in hybrid mode: a comprehensive study on mechanical properties and microstructure

Modification of the Exciton Lifetime and Saturable Absorption Behavior of ZnO@MoS2/Polyaniline Nanocomposite Films

Tuning Electron–Phonon Coupling in Se-Doped Fe2O3 for Efficient Photocatalysis: Experimental and First-Principles Calculations

Raman spectral studies on phonon softening, surface temperature, fano resonance, and phase change in MoS2 nanoflakes

Role of Pauli blocking for enhancement of saturable absorption in MoS2/PEDOT: PSS nanocomposite films

MoS2/PEDOT:PSS nanocomposite films for deep UV sensing: role of the radiation-induced trapping and localization of charges

Fabrication and spectroscopic investigation of sandwich-like ZnO: rGO: ZnO: rGO: ZnO structure by layer-by-layer approach

Many-Body Interaction Governs the Ultrafast Relaxation Dynamics of Hot Holes in CuS Nanoflakes and Photocatalytic Efficiency-Enhanced CuS/Ag2S …

Dr.B. Karthikeyan Ph.D Information

University

Position

Associate Professor

Citations(all)

3934

Citations(since 2020)

2238

Cited By

2752

hIndex(all)

34

hIndex(since 2020)

25

i10Index(all)

104

i10Index(since 2020)

74

Email

University Profile Page

National Institute of Technology, Tiruchirappalli

Google Scholar

View Google Scholar Profile

Dr.B. Karthikeyan Ph.D Skills & Research Interests

Nanophotonics

Nonlinear optics

Ultrafast spectroscopy

Fluorescence sensinggscopy

Top articles of Dr.B. Karthikeyan Ph.D

Title

Journal

Author(s)

Publication Date

Influence of basalt fiber in ultra-high-performance concrete in hybrid mode: a comprehensive study on mechanical properties and microstructure

Revista de la Construcción. Journal of Construction

B Karthikeyan

2024/4/29

Modification of the Exciton Lifetime and Saturable Absorption Behavior of ZnO@MoS2/Polyaniline Nanocomposite Films

ACS Applied Optical Materials

Swati Paul

Balasubramanian Karthikeyan

2024/4/23

Tuning Electron–Phonon Coupling in Se-Doped Fe2O3 for Efficient Photocatalysis: Experimental and First-Principles Calculations

ACS Applied Nano Materials

Mahalakshmi Ramar

Sivalingam Muthu Mariappan

S Gunasekaran

M Navaneethan

Ayush Singhal

...

2024/3/22

Raman spectral studies on phonon softening, surface temperature, fano resonance, and phase change in MoS2 nanoflakes

Applied Physics A

B Susmitha

K Arjun

B Karthikeyan

2023/4

Role of Pauli blocking for enhancement of saturable absorption in MoS2/PEDOT: PSS nanocomposite films

Journal of Applied Physics

K Arjun

B Karthikeyan

2023/11/28

MoS2/PEDOT:PSS nanocomposite films for deep UV sensing: role of the radiation-induced trapping and localization of charges

Applied Physics A

K Arjun

Balasubramanian Karthikeyan

2023/8

Fabrication and spectroscopic investigation of sandwich-like ZnO: rGO: ZnO: rGO: ZnO structure by layer-by-layer approach

Inorganic Chemistry Communications

Thangaraj Pandiyarajan

Ramalinga Viswanathan Mangalaraja

Balasubramanian Karthikeyan

Arunachalam Arulraj

MA Gracia-Pinilla

2023/3/1

Many-Body Interaction Governs the Ultrafast Relaxation Dynamics of Hot Holes in CuS Nanoflakes and Photocatalytic Efficiency-Enhanced CuS/Ag2S …

ACS Applied Optical Materials

Soumya Mukherjee

Anjan Kumar NM

Saranya Ramesh

B Karthikeyan

N Kamaraju

2023/7/4

Polyaniline and Copper based nanometal surface energy transfer probe for efficient turn-on bovine serum albumin sensing

Optical Materials

K Janani Archana

B Karthikeyan

2023/2/1

Investigation of conductivity and shielding efficiency of the free-standing PVA–GO–Ag composite thin films in terahertz regime using time-domain terahertz spectroscopy

Applied Physics A

Soumya Mukherjee

NM Anjan Kumar

B Karthikeyan

N Kamaraju

2023/5

Cr-Doping-Induced Fano Resonance of ZnO-Layered Nanoporous Structures and UV Photodetector Application

ACS Applied Optical Materials

Madhumitha Chinnasamy

Swati Paul

Susmitha Balagopalan

Balasubramanian Karthikeyan

2023/4/18

Ultrasonication assisted exfoliation of MoSe2 nanosheets for optical and optical power limiting applications

Journal of Applied Physics

Venkadeshkumar Ramar

Pratik M Pataniya

Solanki Gunvant

B Karthikeyan

2022/9/14

Presenting the excellent collaborative work from India institutions, Yonsei University, Korea and King Khalid University, Saudi Arabia Slow excitonic carrier cooling in Sr …

J. Mater. Chem

See Byungchan Han

Mohd Shkir

Balasubramanian Karthikeyan

2022

Slow excitonic carrier cooling in Sr-doped PbS nanocrystals for hot carrier devices: an integrated experimental and first-principles approach

Journal of Materials Chemistry C

Sivalingam Muthu Mariappan

Sung Jun Hong

Byungchan Han

Mohd Shkir

Elangovan Vinoth

...

2022

Flexible ultraviolet photodetector based on flower-like ZnO/PEDOT: PSS nanocomposites

Applied Physics A

K Arjun

Balasubramanian Karthikeyan

2022/5

Fractal and multifractal analysis on fused silica glass formed by bound abrasive grain mediated grinding using diamond grits

Journal of Non-Crystalline Solids

Susmitha Balagopalan

I Abdul Rasheed

Hemant Sharma

Inder Mohan Chhabra

Mahender Kumar Gupta

...

2022/4/1

Investigation of self-trapped excitonic dynamics in hematite nanoforms through non-degenerate pump–probe transmission spectroscopy

Applied Physics Letters

Anjan Kumar NM

Soumya Mukherjee

Anoop Sunny

B Karthikeyan

N Kamaraju

2022/11/14

Influence of RE (Pr3+, Er3+, Nd3+) doping on structural, vibrational and enhanced persistent photocatalytic properties of ZnO nanostructures

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

T Pandiyarajan

RV Mangalaraja

B Karthikeyan

R Udayabhaskar

David Contreras

...

2022/3/5

Tailoring Exciton Diffusion Length in ZnO@MoS2 Core–Shell/Polyaniline Nanocomposite Films and Photocurrent Generation Applications

ACS Applied Nano Materials

Swati Paul

Balasubramanian Karthikeyan

2022/10/21

MECHANICAL, THERMAL CONDUCTIVITY, BIODEGRADABILITY PROPERTY, DMA ANALYSIS AND FRACTOGRAPHY ANALYSIS OF NANOCLAY-COTTON FIBER/HYBRID RESIN COMPOSITES

NeuroQuantology

P Prabhu

B Karthikeyan

R Ravi Raja Malar Vannan

A Balaji

2022

See List of Professors in Dr.B. Karthikeyan Ph.D University(National Institute of Technology, Tiruchirappalli)