Ministry of Education
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Dr Ranjan Kumar Sahu

vidwan id: 43719
Male

Senior Principal Scientist, Department of Functional Materials
CSIR-National Metallurgical Laboratory

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Expertise

  • Physical Chemistry

Publications

Total Articles 64
Books 0
Proceedings 0

Publications

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Scopus

Citations 1614
h-index 24

CrossRef

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Citations 1237
h-index 21
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Professional Recognition

2008

Young Scientist Award CSIR

0

BOYSCAST Fellowship

DST

Community & Membership

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Bio

Electronic, Magnetic material including nanomaterial, Graphene

Personal Details

  • Male
  • Senior Principal Scientist , CSIR-National Metallurgical Laboratory
  • Department of Functional Materials,CSIR-National Metallurgical Laboratory
Ph.D
Other Institute 2002
Senior Principal Scientist Aug 2004 – Present
CSIR-National Metallurgical Laboratory | Department of Functional Materials

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Co-Authors (30)

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Dr Ashis Panda

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Dr Amitava Mitra

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Dr Amitava Mitra

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Anirban

Dr Anirban Chowdhury

Indian Institute of Technology Patna

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Dr Ansu J Kailath

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Dr Bikash Kumar Jena

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Dr Biswarup Satpati

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Dr Brajendra Singh

University of Allahabad

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Prof C Retna Raj

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Dr Kamala Kant Sahu

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Dr Venkateswarlu Karodi

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Dr L C Pathak

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Dr Gunadhor Okram

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Dr Rajesh Kumar Singh

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Dr Ramendra Sundar Dey

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Dr Raghvendra Tewari

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Dr Satya N. Tripathy

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Dr Saumen Hajra

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Dr Shrabanee Sen

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Dr Sudhir Kumar Pandey

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Dr Vimlesh Chandra

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Scholarly Work

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Scholarly Publications

Magnetic pair making and breaking effect of Ru in La<inf>0.7</inf>Sr <inf>0.3</inf>Mn<inf>0.9</inf>Ru<inf>0.1</inf>O<inf>3</inf> and La <inf>0.5</inf>Sr<inf>0.5</inf>Co<inf>0.9</inf>Ru<inf>0.1</inf>O<inf>3</inf>

Open Access
Article
Journal of Magnetism and Magnetic Materials. Year: 2004. Volume: 270 , Issue: 3 , Pages: 358-363 .
Authors: Singh B.;Sahu R.;Manoharan S.;Dörr K.;Müller K.
DOI 10.1016/j.jmmm.2003.09.003
20 20

Magnetic disorder induced enhanced magneto-resistance in La<inf>0.5</inf>Sr<inf>0.5</inf>Co<inf>1-x</inf>Ru<inf>x</inf>O<inf>3</inf>

Open Access
Article
Solid State Communications. Year: 2003. Volume: 125 , Issue: 2 , Pages: 103-106 .
Authors: S Sundar Manoharan ., Ranjan K Sahu ., D Elefant ., C.M Schneider .,
DOI 10.1016/S0038-1098(02)00706-8
8 9

Double-exchange enhanced magnetoresistance in SrRu <inf>0.5</inf>Mn <inf>0.5</inf>O <inf>3</inf>

Open Access
Article
Journal of Applied Physics. Year: 2002. Volume: 92 , Issue: 8 , Pages: 4831-4833 .
Authors: Ranjan K. Sahu ., S. Sundar Manoharan .,
DOI 10.1063/1.1507819
7 6

Electronic phase transition and ferromagnetic ordering in LaMn<inf>0.95-x</inf>Ru<inf>x</inf>O<inf>3</inf> (x≤0.4)

Open Access
Article
Solid State Communications. Year: 2002. Volume: 123 , Issue: 5 , Pages: 217-222 .
Authors: R.K Sahu ., M.L Rao ., S Sundar Manoharan ., K Dörr ., K.-H Müller .,
DOI 10.1016/S0038-1098(02)00296-X
11 12

Microwave-assisted synthesis of fine particle oxides employing wet redox mixtures

Open Access
Article
JOURNAL OF THE AMERICAN CERAMIC SOCIETY. Year: 2002. Volume: 85 , Issue: 10 , Pages: 2469-2471 .
Authors: Solomon Sundar Manoharan ., Sigamani John Prasanna ., Manju Lata Rao ., Ranjan Kumar Sahu .,
DOI 10.1111/j.1151-2916.2002.tb00482.x
22 23

Evidence for an anomalous redox ionic pair between Ru and Mn in SrRu<inf>0.5</inf>Mn<inf>0.5</inf>O<inf>3</inf>: An X-ray absorption spectroscopy approach

Open Access
Article
Chemical Communications. Year: 2002. Issue: 24 , Pages: 3068-3069 .
Authors: S. Sundar Manoharan ., Ranjan K. Sahu .,
DOI 10.1039/b209293j
10 8

Influence of hole carrier density and sintering temperature on the electronic properties of magnetoresistive La<inf>0.7</inf>Pb<inf>0.3</inf>Mn<inf>1-x</inf>Ru<inf>x</inf>O<inf>3</inf> (0.0 ≤ x ≤ 0.4)

Open Access
Article
Year: 2002. Volume: 17 , Issue: 12 , Pages: 3090-3097 .
Authors: Ranjan Kumar Sahu ., Manju Lata Rao ., Solomon Sundar Manoharan ., Dieter Elefant ., Peter Verges ., Claus M. Schneider .,
DOI 10.1557/JMR.2002.0447
1

X-ray absorption spectra at the Ru and Mn (formula presented) edges and long-range ferromagnetism in (formula presented) solid solutions (formula presented)

Open Access
Article
Year: 2002. Volume: 66 , Issue: 14 , Pages: 1-6 .
Authors: Ranjan K. Sahu ., Z. Hu ., Manju L. Rao ., S. Sundar Manoharan ., T. Schmidt ., B. Richter ., M. Knupfer ., M. Golden ., J. Fink ., C. M. Schneider .,
DOI 10.1103/PhysRevB.66.144415
73 8