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Ashok Rao

MSc, PhD

 https://orcid.org/0000-0002-2789-1064

  • Madhava Nagar, Manipal, Karnataka State. Pin 576104

    India

  • 698 Citations
  • 13 h-Index
1992 …2019
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Personal profile

Research Interests

Physics

External positions

Fingerprint Dive into the research topics where Ashok Rao is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 1 Similar Profiles
Manganites Engineering & Materials Science
Thermoelectric power Chemical Compounds
Doping (additives) Engineering & Materials Science
Electric properties Engineering & Materials Science
Temperature Engineering & Materials Science
Gene Conversion Chemical Compounds
Thermal conductivity Chemical Compounds
Superconducting materials Engineering & Materials Science

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Research Output 1992 2019

  • 698 Citations
  • 13 h-Index
  • 93 Article
  • 4 Conference contribution
  • 2 Conference article

A systematic study on effect of electron beam irradiation on electrical properties and thermopower of RE0.8Sr0.2CoO3 (RE=La, Pr) cobaltites

Christopher, B., Thomas, R., Rao, A., Okram, G. S., Petwal, V. C., Verma, V. P. & Dwivedi, J., 01-01-2019, In : Physica B: Condensed Matter. 552, p. 170-177 8 p.

Research output: Contribution to journal › Article

Thermoelectric power
Electron beams
Electric properties
electrical properties
Irradiation

Correlated quartic variation of band gap and NBE energy in sol-gel derived Zn 1−x Co x O nanoparticles

Chattopadhyay, S., Misra, K. P., Agarwala, A., Rao, A. & Babu, P. D., 01-04-2019, In : Materials Chemistry and Physics. 227, p. 236-241 6 p.

Research output: Contribution to journal › Article

Sol-gels
Energy gap
Particle size
gels
Nanoparticles

Dislocations and particle size governed band gap and ferromagnetic ordering in Ni doped ZnO nanoparticles synthesized via co-precipitation

Chattopadhyay, S., Misra, K. P., Agarwala, A., Shahee, A., Jain, S., Halder, N., Rao, A., Babu, P. D., Saran, M. & Mukhopadhyay, A. K., 01-12-2019, In : Ceramics International. 45, 17, p. 23341-23354 14 p.

Research output: Contribution to journal › Article

Coprecipitation
Energy gap
Particle size
Nanoparticles
Photoluminescence

Effects of iso- and polyvalent substitutions on the short/long-range crystalline order in CuCrO 2 compounds

Barot, N., Mehta, P. K., Rao, A., Thomas, R. & Kuo, Y. K., 30-06-2019, In : Journal of Alloys and Compounds. 791, p. 134-143 10 p.

Research output: Contribution to journal › Article

Substitution reactions
Doping (additives)
Crystalline materials
Ions
Rietveld refinement

Enhancement in the thermoelectric properties of Cu3SbSe4 by Sn doping

Shyam Prasad, K. & Rao, A., 01-09-2019, In : Journal of Materials Science: Materials in Electronics. 30, 17, p. 16596-16605 10 p.

Research output: Contribution to journal › Article

Doping (additives)
augmentation
Thermal conductivity
Hole concentration
Seebeck coefficient