Dr. Chandrasekharan K

About Dr. Chandrasekharan K

Dr. Chandrasekharan K, With an exceptional h-index of 25 and a recent h-index of 18 (since 2020), a distinguished researcher at National Institute of Technology, Calicut, specializes in the field of Nonlinear Optics, Electron Spin Resonance, Photonic crystals.

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

Tamm Plasmon-Mediated Tunable Absorption Switching in Atomically Precise Pt17 Nanoclusters for Nonlinear Photonic Applications

Impact of Tamm Plasmon Structures on Fluorescence and Optical Nonlinearity of Graphene Quantum Dots

Hybrid Plasmonic Coupled Nanophotonic Cavity-Mediated Tunable Nonlinear Absorption in Cobalt Phthalocyanine

Slow-Photon Modes Mediated Enhanced Nonlinear Optical Absorption of a Fluorophenyl Porphyrin in a Flexible All-Polymer Bragg Reflector

Enhanced third-order nonlinear optical response of gold@ carbon (Au@ C) core-shell due to Tamm-plasmon cavity

Tailoring the optical limiting response of methyl orange via protonation

Photonic band-edge assisted enhanced nonlinear absorption of carbon encapsulated gold nanostructures in polymeric multilayers

Impact of photoinduced energy transfer and LSPR of Au and Ag nanoparticles on nonlinear optical response of methyl orange

Dr. Chandrasekharan K Information

University

Position

Professor of Physics

Citations(all)

1990

Citations(since 2020)

942

Cited By

1472

hIndex(all)

25

hIndex(since 2020)

18

i10Index(all)

56

i10Index(since 2020)

43

Email

University Profile Page

National Institute of Technology, Calicut

Google Scholar

View Google Scholar Profile

Dr. Chandrasekharan K Skills & Research Interests

Nonlinear Optics

Electron Spin Resonance

Photonic crystals

Top articles of Dr. Chandrasekharan K

Title

Journal

Author(s)

Publication Date

Tamm Plasmon-Mediated Tunable Absorption Switching in Atomically Precise Pt17 Nanoclusters for Nonlinear Photonic Applications

ACS Applied Nano Materials

Athulya Kadeprath Satheesan

Nikhil Puthiya Purayil

Jatinderbir Singh

Chandrasekharan Keloth

2024/3/25

Impact of Tamm Plasmon Structures on Fluorescence and Optical Nonlinearity of Graphene Quantum Dots

Hasana Jahan Elamkulavan

Nikhil Puthiya Purayil

Sanjay Subramaniam

Chandrasekharan Keloth

2024/2/15

Hybrid Plasmonic Coupled Nanophotonic Cavity-Mediated Tunable Nonlinear Absorption in Cobalt Phthalocyanine

The Journal of Physical Chemistry C

Nikhil Puthiya Purayil

Chandrasekharan Keloth

2023/7/10

Slow-Photon Modes Mediated Enhanced Nonlinear Optical Absorption of a Fluorophenyl Porphyrin in a Flexible All-Polymer Bragg Reflector

The Journal of Physical Chemistry C

Mullassery Vinu Vijisha

Sheenu Thomas

Chandrasekharan Keloth

2023/12/5

Enhanced third-order nonlinear optical response of gold@ carbon (Au@ C) core-shell due to Tamm-plasmon cavity

Hasana Jahan Elamkulavan

Athulya Kadeprath Satheesan

Chandrasekharan Keloth

2023/6/5

Tailoring the optical limiting response of methyl orange via protonation

Optical Materials

Jaismon Francis

Nikhil Puthiya Purayil

Shiju Edappadikkunnummal

PL Maria Linsha

Chandrasekharan Keloth

...

2023/12/1

Photonic band-edge assisted enhanced nonlinear absorption of carbon encapsulated gold nanostructures in polymeric multilayers

Optics & Laser Technology

Nikhil Puthiya Purayil

Athulya Kadeprath Satheesan

Shiju Edappadikkunnummal

Chandrasekharan Keloth

2023/4/1

Impact of photoinduced energy transfer and LSPR of Au and Ag nanoparticles on nonlinear optical response of methyl orange

Synthetic Metals

Sharafudeen Kaniyarakkal

Shiju Edappadikkunnummal

Rahul Soman

Darshan Lal M Nair

Viswanathan Kodakkal Kannan

...

2024/1/1

Surface plasmon resonance induced impressive absorptive nonlinearity from C-2-phenylethenilcalix [4] resorcinarene silver hybrid system

Optical Materials

Alappattu John Siji

Pushpan K Simi

K Jesitha

Keloth Chandrasekharan

2023/4/1

Hydrothermally Grown VS2 Nanosheets: A Material for Optical Limiting Applications

ACS Applied Optical Materials

Anju Joseph

Hasana Jahan Elamkulavan

Chandrasekharan Keloth

Pacheri Madathil Aneesh

2023/9/29

Coupling of the Tamm Plasmon to the BODIPY Fluorophore in Photonic Crystals for Nonlinear Optical Applications

The Journal of Physical Chemistry C

Nikhil Puthiya Purayil

Athulya Kadeprath Satheesan

Shiju Edappadikkunnummal

Chandrasekharan Keloth

2023/1/6

Impact of Photonic Band Edge Enabled Slow Light Effect on Optical Limiting Activity of Graphene Quantum Dots in All Polymer 1-D Photonic Crystals

ACS Applied Polymer Materials

Shiju Edappadikkunnummal

Nikhil Puthiya Purayil

Jaismon Francis

Abdullah G Al-Sehemi

Mehboobali Pannipara

...

2023/7/24

Photonic crystal cavity-mediated improved absorptive nonlinearity of C-4-hydroxy-3-methoxphenilcalix [4] resorcinarene

Physical Chemistry Chemical Physics

Siji Alappattu John

Athulya Kadeprath Satheesan

Chandrasekharan Keloth

2023

Nonlinear Optical Studies of [Pt17(CO)12(PPh3)8]n+ Metal Nanoclusters and Their Enhancement via All-Plastic Photonic Crystal Cavity

The Journal of Physical Chemistry C

Athulya Kadeprath Satheesan

Lakshmi V Nair

Jishnu Sai Gopinath

Pattiyil Parameswaran

Chandrasekharan Keloth

2022/12/27

Enhanced nonlinear absorptive behaviour of phenylcalix [4] resorcinarene-graphene oxide nanocomposite

Optical Materials

Siji Alappattu John

Simi Pushpan Kopraparambil

Raman Namboodiri Cherillath Kandamangalam

Chandrasekharan Keloth

2022/9/1

Intense nonlinear optical properties of ZnS quantum dot doped nematic liquid crystal compounds

Journal of Molecular Liquids

KP Praseetha

E Shiju

K Chandrasekharan

Soney Varghese

2021/4/15

Enhanced nonlinear absorption and efficient optical limiting action of a few 1, 3, 4-oxadiazole-based donor–acceptor systems

Journal of Materials Science

TM Remya

E Shiju

PP Shandev

K Chandrasekharan

Suja Haridas

...

2021/2

All-Optical Diode Action through Enhanced Nonlinear Response from Polymeric Photonic Crystal Microcavity

ACS Applied Electronic Materials

Nikhil Puthiya Purayil

Viprabha Kakekochi

Udaya Kumar Dalimba

Chandrasekharan Keloth

2021/12/21

An insight into phenomenal optical non‐linearities arising from synergistic relationship between selected BODIPYs and noble metal nanoparticles

Applied Organometallic Chemistry

Shiju Edappadikkunnummal

Dijo Prasannan

Jaismon Francis

Narayana Rao Desai

Chandrasekharan Keloth

2021/1

Silver nanoparticles under nanosecond pulsed laser excitation as an intensity sensitive saturable absorption to reverse saturable absorption switching material

Photonics

Edappadikkunnummal Shiju

Kaniyarakkal Sharafudeen

TM Remya

NK Siji Narendran

Palengara Sudheesh

...

2021/9/28

See List of Professors in Dr. Chandrasekharan K University(National Institute of Technology, Calicut)