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1

Stability of the magnetosonic wave in a cometary multi-ion plasma

Sreekala, G., Varghese, Anu, Jayakumar, Neethu, Michael, Manesh, Sebastian, Sijo, Venugopal, Chandu

Journal:

Advances in Space Research

Year:

2017

Language:

english

File:

PDF, 1.19 MB

english, 2017

2

Fabrication of nanocages on nickel using femtosecond laser ablation and trace level detection of malachite green and Nile blue dyes using surface enhanced Raman spectroscopic technique

Chandu, Byram, Sree Satya Bharati, Moram, Albrycht, PaweÅ, Rao, Soma Venugopal

Journal:

Optics & Laser Technology

Year:

2020

File:

PDF, 13.30 MB

2020

3

Structural investigations of picosecond laser ablated GaAs nanoparticles in different liquids

Mangababu, A., Sarang Dev, G., Chandu, B., Bharati, M.S.S., Venugopal Rao, S., Nageswara Rao, S.V.S.

Journal:

Nano-Structures & Nano-Objects

Year:

2020

File:

PDF, 5.64 MB

2020

4

Near perpendicular propagation of electromagnetic waves in the magnetosphere

Chandu Venugopal, K.S. Viswanathan

Journal:

Planetary and Space Science

Year:

1982

Language:

english

File:

PDF, 610 KB

english, 1982

5

Harmonic analysis and an empirical model for TEC over Palehua

K Unnikrishnan, R Balachandran Nair, Chandu Venugopal

Journal:

Journal of Atmospheric and Solar-Terrestrial Physics

Year:

2002

Language:

english

File:

PDF, 218 KB

english, 2002

6

Stability of electrostatic ion cyclotron waves in a multi-ion plasma

M. J. Kurian, S. Jyothi, S. K. Leju, Molly Isaac, Chandu Venugopal, G. Renuka

Journal:

Year:

2009

Language:

english

File:

PDF, 272 KB

english, 2009

7

Low frequency electromagnetic waves in a multi-ion plasma

Chandu Venugopal, M. J. Kurian, E. Savithri Devi, P. J. Jessy, C. P. Anilkumar, G. Renuka

Journal:

Indian Journal of Physics

Year:

2010

Language:

english

File:

PDF, 307 KB

english, 2010

8

On the stability of almost perpendicularly propagating ion cyclotron waves

Chandu Venugopal

Journal:

Planetary and Space Science

Year:

1984

Language:

english

File:

PDF, 598 KB

english, 1984

9

Near perpendicular propagation of ion cyclotron modes in a deuterium-hydrogen-oxygen fusion plasma

Chandu Venugopal

Journal:

Year:

1987

Language:

english

File:

PDF, 594 KB

english, 1987

10

Propagation of the electromagnetic ion-cyclotron wave in a fusion plasma

Chandu Venugopal

Journal:

Year:

1983

Language:

english

File:

PDF, 366 KB

english, 1983

11

Stability of second harmonic minority heating in magnetic mirror systems

Chandu Venugopal, P J Kurian, G Renuka

Journal:

Year:

1991

Language:

english

File:

PDF, 350 KB

english, 1991

12

Ion cyclotron instabilities in a mildly relativistic hydrogen-deuterium fusion plasma

Chandu Venugopal, P J Kurian, G Renuka

Journal:

Year:

1995

Language:

english

File:

PDF, 483 KB

english, 1995

13

The influence of negatively charged heavy ions on the kinetic Alfven wave in a cometary environment

Venugopal Chandu, E. Savithri Devi, R. Jayapal, George Samuel, S. Antony, G. Renuka

Journal:

Astrophysics and Space Science

Year:

2012

Language:

english

File:

PDF, 897 KB

english, 2012

14

Plasma electron temperature variability in lunar surface potential and in electric field under average solar wind conditions

Rakesh Chandran, S.B., Renuka, G., Venugopal, Chandu

Journal:

Advances in Space Research

Year:

2013

Language:

english

File:

PDF, 697 KB

english, 2013

15

Stability of ion-acoustic waves in a pair-ion plasma with a third species of ions: application to cometary plasmas

Abraham, Noble P., Sebastian, Sijo, Sreekala, G., Devi, Savithri E., Renuka, G., Chandu, Venugopal

Journal:

Astrophysics and Space Science

Year:

2014

Language:

english

File:

PDF, 416 KB

english, 2014

16

Stability of Electrostatic Electron Cyclotron Waves in a Multi-Ion Plasma

Abraham, Noble P., George, Samuel, Sreekala, G., Sebastian, Sijo, Venugopal, Chandu, Renuka, G.

Journal:

Earth, Moon, and Planets

Year:

2014

Language:

english

File:

PDF, 729 KB

english, 2014

17

The influence of dust particles on electromagnetic ion cyclotron waves in a bi-Lorentzian plasma

Venugopal, Chandu, Varughese, John K., Antony, S., Anilkumar, C. P., Renuka, G.

Journal:

Physics of Plasmas

Year:

1997

Language:

english

File:

PDF, 381 KB

english, 1997

18

Dispersion characteristics of kinetic Alfven waves in a multi-ion plasma

Venugopal, Chandu, Jayapal, R, Sreekala, G, Jose, Blesson, Savithri Devi, E, Antony, S

Journal:

Physica Scripta

Year:

2014

Language:

english

File:

PDF, 881 KB

english, 2014

19

Solitary waves in a plasma with oppositely charged dust (heavier, pair ions) and kappa modeled lighter ions and electrons

Sebastian, Sijo, Sreekala, G, Michael, Manesh, Abraham, Noble P, Renuka, G, Venugopal, Chandu

Journal:

Physica Scripta

Year:

2015

Language:

english

File:

PDF, 1.45 MB

english, 2015

20

Kinetic Alfven Waves Excited by Cometary Newborn Ions with Large Perpendicular Energies

Samuel, George, Savithri, Devi E, Chandu, Venugopal

Journal:

Plasma Science and Technology

Year:

2011

Language:

english

File:

PDF, 2.98 MB

english, 2011

21

Stability of the kinetic Alfven wave in a current-less plasma

Sreekala, G., Sebastian, Sijo, Michael, Manesh, Abraham, Noble P., Renuka, G., Venugopal, Chandu

Journal:

Advances in Space Research

Year:

2015

Language:

english

File:

PDF, 727 KB

english, 2015

22

Stability of current-driven electrostatic waves in a magnetized and collisional negative ion plasma

Venugopal, Chandu, Varghese, Anu, S, Jyothi, Issac, Molly, Renuka, G

Journal:

Physica Scripta

Year:

2008

Language:

english

File:

PDF, 236 KB

english, 2008

23

Ion-cyclotron modes in weakly relativistic plasmas

Venugopal, Chandu, Kurian, P. J., Renuka, G.

Journal:

Journal of Plasma Physics

Year:

1994

Language:

english

File:

PDF, 457 KB

english, 1994

24

SEP Events and Wake Region Lunar Dust Charging with Grain Radii

Rakesh Chandran, S.B., Rajesh, S.R., Abraham, A., Renuka, G., Venugopal, Chandu

Journal:

Advances in Space Research

Year:

2016

Language:

english

File:

PDF, 503 KB

english, 2016

25

Fast and Slow Mode Solitary Waves in a Five-Component Plasma

Sebastian, Sijo, Michael, Manesh, G., Sreekala, Varghese, Anu, Venugopal, Chandu

Journal:

Brazilian Journal of Physics

Year:

2017

Language:

english

File:

PDF, 1.94 MB

english, 2017

26

Korteweg–deVries–Burgers (KdVB) equation in a five component cometary plasma with kappa described electrons and ions

Michael, Manesh, Willington, Neethu T., Jayakumar, Neethu, Sebastian, Sijo, Sreekala, G., Venugopal, Chandu

Journal:

Journal of Theoretical and Applied Physics

Year:

2016

Language:

english

File:

PDF, 756 KB

english, 2016

27

One-step synthesis of bulk quantities of graphene from graphite by femtosecond laser ablation under ambient conditions

Kiran, Gadde R., Chandu, B., Acharyya, Swati G., Rao, S. Venugopal, Srikanth, Vadali V. S. S.

Journal:

Philosophical Magazine Letters

Year:

2017

Language:

english

File:

PDF, 1.75 MB

english, 2017

28

Oblique ion-acoustic shock waves in a magnetized, multi-species plasma

Michael, Manesh, Varghese, Anu, Wilington, Neethu Theresa, Sebastian, Sijo, Savithri, Devi E, Sreekala, G, Venugopal, Chandu

Journal:

Journal of Physics Conference Series

Year:

2017

Language:

english

File:

PDF, 589 KB

english, 2017

29

Versatile gold based SERS substrates fabricated by ultrafast laser ablation for sensing picric acid and ammonium nitrate

Byram, Chandu, Moram, Sree Sathya Bharathi, Shaik, Abdul Kalam, Soma, Venugopal Rao

Journal:

Chemical Physics Letters

Year:

2017

Language:

english

File:

PDF, 1.60 MB

english, 2017

30

2,4-dinitrotoluene detected using portable Raman spectrometer and femtosecond laser fabricated Au–Ag nanoparticles and nanostructures

Byram, Chandu, Soma, Venugopal Rao

Journal:

Nano-Structures & Nano-Objects

Year:

2017

Language:

english

File:

PDF, 4.08 MB

english, 2017

31

Ion-Acoustic Instabilities in a Multi-Ion Plasma

Abraham, Noble P., Sebastian, Sijo, Sreekala, G., Jayapal, R., Anilkumar, C. P., Chandu, Venugopal

Journal:

Journal of Astrophysics

Year:

2013

Language:

english

File:

PDF, 1.44 MB

english, 2013

32

Femtosecond Laser Fabricated Ag@Au and Cu@Au Alloy Nanoparticles for Surface Enhanced Raman Spectroscopy Based Trace Explosives Detection

Sree Satya Bharati, Moram, Byram, Chandu, Soma, Venugopal R.

Journal:

Frontiers in Physics

Year:

2018

Language:

english

File:

PDF, 4.36 MB

english, 2018

33

Ag/Au Nanoparticle-Loaded Paper-Based Versatile Surface-Enhanced Raman Spectroscopy Substrates for Multiple Explosives Detection

Moram, Sree Satya Bharati, Byram, Chandu, Shibu, Sini Nanadath, Chilukamarri, Bindu Madhuri, Soma, Venugopal Rao

Journal:

Year:

2018

Language:

english

File:

PDF, 6.85 MB

english, 2018

34

Femtosecond laser induced breakdown spectroscopy based standoff detection of explosives and discrimination using principal component analysis

Shaik, Abdul Kalam, Epuru, Nageswara Rao, Syed, Hamad, Byram, Chandu, Soma, Venugopal Rao

Journal:

Year:

2018

Language:

english

File:

PDF, 5.08 MB

english, 2018

35

AIP Conference Proceedings [Author(s) DAE SOLID STATE PHYSICS SYMPOSIUM 2017 - Mumbai, India (26–30 December 2017)] - Picosecond laser fabricated Ag, Au and Ag-Au nanoparticles for detecting ammonium perchlorate using a portable Raman spectrometer

Byram, Chandu, Moram, Sree Sathya Bharathi, Soma, Venugopal Rao

Year:

2018

Language:

english

File:

PDF, 612 KB

english, 2018

36

[IEEE 2017 IEEE Workshop on Recent Advances in Photonics (WRAP) - Hyderabad, India (2017.12.18-2017.12.19)] 2017 IEEE Workshop on Recent Advances in Photonics (WRAP) - AG Nanoparticles Coupled with AG Nanostructures as Efficient SERS Platform for Detection of 2, 4-Dinitrotoluene

Chandu, B., Bharati, M.S.S., Rao, S. Venugopal

Year:

2017

Language:

english

File:

PDF, 426 KB

english, 2017

37

Hafnium oxide nanoparticles fabricated by femtosecond laser ablation in water

Dhanunjaya, M., Byram, Chandu, Vendamani, V. S., Rao, S. Venugopal, Pathak, A. P., Rao, S. V. S. Nageswara

Journal:

Applied Physics

Year:

2019

Language:

english

File:

PDF, 1.62 MB

english, 2019

38

SERS Based Multiple Analyte Detection from Dyes/Explosives Mixtures Using Picosecond Laser Fabricated Gold Nanoparticles and Nanostructures

Byram, Chandu, Bharathi, M. S. S., Soma, Venugopal Rao

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2019

File:

PDF, 2.11 MB

2019

39

SERS Based Multiple Analyte Detection from Dyes/Explosives Mixtures Using Picosecond Laser Fabricated Gold Nanoparticles and Nanostructures

Byram, Chandu, Bharathi, M. S. S., Soma, Venugopal Rao

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2019

Language:

english

File:

PDF, 2.11 MB

english, 2019

40

Surface‐enhanced Raman scattering studies of gold‐coated ripple‐like nanostructures on iron substrate achieved by femtosecond laser irradiation in water

Byram, Chandu, Moram, Sree Satya Bharati, Soma, Venugopal Rao

Journal:

Journal of Raman Spectroscopy

Year:

2019

Language:

english

File:

PDF, 2.22 MB

english, 2019

41

Quantitative Analysis of Catalysis and SERS Performance in Star and Hollow Shaped Au Nanostructures

Nehra, Kamalesh, Pandian, Senthil Kumar, Byram, Chandu, Sree Satya Bharati, Moram, Soma, Venugopal Rao

Journal:

The Journal of Physical Chemistry C

Year:

2019

Language:

english

File:

PDF, 1.95 MB

english, 2019

42

Ultrafast excited state dynamics and femtosecond nonlinear optical properties of laser fabricated Au and Ag50Au50 nanoparticles

Krishnakanth, K.N., Chandu, Byram, Bharathi, M.S.S., Kumar Raavi, Sai Santhosh, Rao, S. Venugopal

Journal:

Optical Materials

Year:

2019

Language:

english

File:

PDF, 4.06 MB

english, 2019

43

Gold-nanoparticle- and nanostar-loaded paper-based SERS substrates for sensing nanogram-level Picric acid with a portable Raman spectrometer

Moram, Sree Satya Bharati, Byram, Chandu, Soma, Venugopal Rao

Journal:

Bulletin of Materials Science

Year:

2020

Language:

english

File:

PDF, 2.60 MB

english, 2020

44

Fabrication and characterization of GaAs nanoparticles achieved using femtosecond laser ablation

Mangababu, A., Sarang Dev, G., Chandu, B., Bharati, M.S.S., Debashish, P., Venugopal Rao, S., Nageswara Rao, S.V.S.

Journal:

Materials Today: Proceedings

Year:

2020

File:

PDF, 1.42 MB

2020