• 2707 Citations
  • 26 h-Index
1990 …2019
If you made any changes in Pure these will be visible here soon.

Research Output 1990 2019

2019

Amphotericity-spectroscopy correlations in Eu doped sodium bismuth titanate (Na0.5Bi0.5TiO3)

Behara, S., Hari Krishna, R., Miryala, M., Murakami, M., Irfan, M., Najma, S. & Thomas, T., 2019 Sep 1, In : Materialia. 7, 100426.

Research output: Contribution to journalArticle

Bismuth
Sodium
Doping (additives)
Spectroscopy
Substitution reactions
Flux pinning
Boron
flux pinning
Silver
boron
1 Citation (Scopus)
critical current
Critical current density (superconductivity)
current density
iron
flux pinning

Controlled piezotronic properties on recoverable energy storage density in rare-earth ions doped epitaxial PZT thin films

Rath, M., Miryala, M., Murakami, M. & Ramachandra Rao, M. S., 2019 May 23, In : Journal of Physics D: Applied Physics. 52, 30, 304001.

Research output: Contribution to journalArticle

Epitaxial films
energy storage
Energy storage
Rare earths
rare earth elements

Improved superconducting performance of Ag-added nano-diamond doped MgB 2

Dadiel, J. L., Miryala, M. & Murakami, M., 2019 Jan 1, Superconductivity and Particle Accelerators 2018. Bocian, D. & Romaniuk, R. S. (eds.). SPIE, 110540I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11054).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanodiamonds
Diamond
Diamonds
diamonds
Chemical analysis

Infiltration growth processing of bulk mixed REBa 2 Cu 3 O 7-x superconductors: Nano-metal oxides and rare earth elements effects on micro-structural properties

Pavan Kumar Naik, S., Nagaveni, K., Swarup Raju, P. M., Miryala, M., Koblischka, M. R., Koblischka-Veneva, A. D., Oka, T., Iwasa, Y., Ogino, H., Eisaki, H. & Murakami, M., 2019 Jan 1, Superconductivity and Particle Accelerators 2018. Bocian, D. & Romaniuk, R. S. (eds.). SPIE, 110540H. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11054).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

infiltration
Rare earth elements
Infiltration
Oxides
Superconducting materials
3 Citations (Scopus)
infiltration
liquid phases
physical properties
optimization
flux pinning
1 Citation (Scopus)
Open Access
Grain refinement
Rare earth elements
Infiltration
Superconducting materials
Tuning
Boron
critical current
boron
Carbon
Critical current density (superconductivity)
1 Citation (Scopus)
Graphite
lubricants
machining
low speed
Lubricants

Study on Magnetic Flux Dissipation and Field-Trapping Performance of HTS Bulk-Shaped Magnesium Diboride in Pulse-Field Magnetizing Processes

Oka, T., Takeda, A., Oki, H., Ogawa, J., Fukui, S., Scheiter, J., Häßler, W., Yokoyama, K., Yamanaka, K., Dadiel, L., Miryala, M., Sakai, N., Murakami, M. & Noudem, J., 2019 Aug 1, In : IEEE Transactions on Applied Superconductivity. 29, 5, 8678817.

Research output: Contribution to journalArticle

Magnetic flux
Magnesium
magnetic flux
magnesium
dissipation
2018
Fullerenes
YBCO superconductors
Superconducting materials
fullerenes
microstructure
2 Citations (Scopus)

Electrotransport and magnetic measurements on bulk FeSe superconductors

Karwoth, T., Furutani, K., Koblischka, M. R., Zeng, X. L., Wiederhold, A., Miryala, M., Murakami, M. & Hartmann, U., 2018 Jul 26, In : Journal of Physics: Conference Series. 1054, 1, 012018.

Research output: Contribution to journalConference article

magnetic measurement
magnetic fields
magnetometers
critical current
critical temperature
2 Citations (Scopus)

Enhanced Critical Current Density in Bulk MgB2

Miryala, M., Higuchi, M., Kitamoto, K., Koblischka, M. R., Jirsa, M. & Murakami, M., 2018 Jun 1, In : IEEE Transactions on Applied Superconductivity. 28, 4, 8000405.

Research output: Contribution to journalArticle

critical current
current density
Carbon
carbon
Solid state reactions
1 Citation (Scopus)

Flux Pinning and Superconducting Properties of MgB2-Diamond Nanocomposites

Longji Dadiel, J., Miryala, M. & Murakami, M., 2018 Jul 26, In : Journal of Physics: Conference Series. 1054, 1, 012052.

Research output: Contribution to journalConference article

flux pinning
nanocomposites
diamonds
solid state
critical current
1 Citation (Scopus)

High-Performance Bulk MgB2 Superconductor Using Amorphous Nano-boron

Arvapalli, S. S., Miryala, M. & Murakami, M., 2018 Jan 1, (Accepted/In press) In : Journal of Superconductivity and Novel Magnetism.

Research output: Contribution to journalArticle

Boron
Superconducting materials
critical current
purity
Grain boundaries
High temperature superconductors
Superconducting materials
Superconductivity
Rotating machinery
Magnetic bearings
1 Citation (Scopus)
infiltration
Infiltration
Superconducting materials
liquid phases
Physical properties
4 Citations (Scopus)

Investigations of (Gd, Dy)BCO bulk superconductors fabricated via top-seeded infiltration growth process

Kumar Naik, S. P., Miryala, M., Nakanishi, Y. & Murakami, M., 2018 Jun 1, In : IEEE Transactions on Applied Superconductivity. 28, 4, 6801104.

Research output: Contribution to journalArticle

Dysprosium
dysprosium
infiltration
Infiltration
Superconducting materials
1 Citation (Scopus)
Flux pinning
Boron
Carbon
Critical current density (superconductivity)
Magnetic hysteresis

Magnetic characterization of bulk C-added MgB2

Wiederhold, A., Koblischka, M. R., Miryala, M., Murakami, M. & Hartmann, U., 2018 Jan 1, High-Temperature Superconductors: Occurrence, Synthesis and Applications. Nova Science Publishers, Inc., p. 213-224 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Flux pinning
Boron
Carbon
Critical current density (superconductivity)
Magnetic hysteresis

Optimization of flux pinning and growth temperature for the top-seeded infiltration growth processing of a single grain bulk (Gd, Dy)BCO

Pavan Kumar Naik, S., Murakami, M. & Miryala, M., 2018 Jan 1, High-Temperature Superconductors: Occurrence, Synthesis and Applications. Nova Science Publishers, Inc., p. 33-60 28 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Flux pinning
Growth temperature
Infiltration
Processing
Superconducting materials
2 Citations (Scopus)
infiltration
optimization
fabrication
retaining
shrinkage
1 Citation (Scopus)

Preface

Miryala, M. & Koblischka, M. R., 2018 Jan 1, High-Temperature Superconductors: Occurrence, Synthesis and Applications. Nova Science Publishers, Inc., p. ix-x

Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

Speech synthesis
Temperature control
2 Citations (Scopus)

Progress in Critical Current Density (Jc) in Sintered MgB2 Bulks

Miryala, M. & Murakami, M., 2018 Sep 1, In : Journal of Superconductivity and Novel Magnetism. 31, 9, p. 2677-2681 5 p.

Research output: Contribution to journalLetter

Silver
Flux pinning
critical current
Boron
Carbon
2017
11 Citations (Scopus)

Band gap reduction and redshift of lattice vibrational spectra in Nb and Fe co-doped PLZT

Samanta, S., Miryala, M., Sankaranarayanan, V., Sethupathi, K., Ramachandra Rao, M. S. & Murakami, M., 2017 Nov 1, In : Journal of Materials Science. 52, 22, p. 13012-13022 11 p.

Research output: Contribution to journalArticle

Vibrational spectra
Energy gap
X ray diffraction
Doping (additives)
Raman spectroscopy
4 Citations (Scopus)

Effect of Ag Addition on Microstructure and Raman Vibrational Modes of Bulk FeSe

Fabitha, K., Ramachandra Rao, M. S., Miryala, M., Furutani, K. & Murakami, M., 2017 Apr 27, (Accepted/In press) In : Journal of Superconductivity and Novel Magnetism. p. 1-6 6 p.

Research output: Contribution to journalArticle

vibration mode
critical temperature
microstructure
Microstructure
Solid state reactions
1 Citation (Scopus)

Effect of Ag Addition on the Surface Topography and the Vibrational Dynamics of MgB2

Kumar, D., Miryala, M., Rao, M. S. R. & Murakami, M., 2017 Dec 9, (Accepted/In press) In : Journal of Superconductivity and Novel Magnetism. p. 1-6 6 p.

Research output: Contribution to journalArticle

Surface topography
topography
Nanoparticles
Flux pinning
Solid state reactions
2 Citations (Scopus)

Effect of growth temperature on properties of bulk GdBa2Cu3Oy superconductors grown by IG process

Nakanishi, Y., Pavan Kumar Naik, S., Miryala, M. & Murakami, M., 2017 Jul 26, In : Journal of Physics: Conference Series. 871, 1, 012052.

Research output: Contribution to journalArticle

infiltration
critical current
current density
temperature
flux pinning
1 Citation (Scopus)

Effects of carbon nanotube addition on superconductivity in Y-Ba-Cu-O bulk superconductors

Inoue, K., Miyake, Y., Miryala, M. & Murakami, M., 2017 Jul 26, In : Journal of Physics: Conference Series. 871, 1, 012051.

Research output: Contribution to journalArticle

superconductivity
carbon nanotubes
needles
critical current
current density

Enhanced electron-phonon coupling and critical current density in rapid thermally quenched MgB2 bulk samples

Suraj, T. S., Miryala, M., Sethupathi, K., Rao, M. S. R. & Murakami, M., 2017 Aug 1, In : AIP Advances. 7, 8, 085014.

Research output: Contribution to journalArticle

critical current
sintering
quenching
current density
thermal stresses
13 Citations (Scopus)

Growth and physical properties of top-seeded infiltration growth processed large grain (Gd, Dy)BCO bulk superconductors

Pavan Kumar Naik, S., Miryala, M., Jirsa, M. & Murakami, M., 2017 Nov 21, In : Journal of Applied Physics. 122, 19, 193902.

Research output: Contribution to journalArticle

infiltration
physical properties
microstructure
temperature
dwell
11 Citations (Scopus)

Improved Critical Current Densities of Bulk MgB2 Using Carbon-Coated Amorphous Boron

Miryala, M., Higuchi, M., Jirsa, M., Diko, P., Kokal, I. & Murakami, M., 2017 Jun 1, In : IEEE Transactions on Applied Superconductivity. 27, 4, 7801872.

Research output: Contribution to journalArticle

Boron
critical current
boron
Carbon
current density

Microstructure and critical current density in MgB2 bulk made of 4.5 wt% carbon-coated boron

Higuchi, M., Miryala, M., Jirsa, M. & Murakami, M., 2017 Jul 26, In : Journal of Physics: Conference Series. 871, 1, 012059.

Research output: Contribution to journalArticle

critical current
boron
current density
microstructure
carbon
6 Citations (Scopus)
infiltration
Infiltration
Superconducting materials
Crystalline materials
optimization
boron
carbon
purity
costs
critical current
2 Citations (Scopus)

Raman spectroscopy of carbon doped MgB2 prepared using carbon encapsulated boron as precursor

Kumar, D., Miryala, M., Higuchi, M., Ramachandra Rao, M. S. & Murakami, M., 2017, In : Journal of Alloys and Compounds. 723, p. 751-756 6 p.

Research output: Contribution to journalArticle

Boron
Raman spectroscopy
Carbon
Doping (additives)
Flux pinning

Record critical current density in bulk MgB2 using carbon-coated amorphous boron with optimum sintering conditions

Miryala, M., Higuchi, M., Diko, P., Jirsa, M. & Murakami, M., 2017 Jul 26, In : Journal of Physics: Conference Series. 871, 1, 012056.

Research output: Contribution to journalArticle

critical current
sintering
boron
current density
carbon
2 Citations (Scopus)

Stabilization heat treatment and functional response of 0.65[Pb(Mg1/3Nb2/3)O3]-0.35[PbTiO3] ceramics

Augustine, P., Samanta, S., Rath, M., Miryala, M., Sethupathi, K., Murakami, M. & Ramachandra Rao, M. S., 2017 Nov 1, In : Materials Research Bulletin. 95, p. 47-55 9 p.

Research output: Contribution to journalArticle

heat treatment
Stabilization
stabilization
Heat treatment
ceramics
infiltration
inoculation
microstructure
scanning electron microscopy
critical current
1 Citation (Scopus)

Top-seeded infiltration growth of (Y, Gd)Ba2Cu3Oy bulk superconductors with high critical current densities

Das, D., Miryala, M., Rao, M. S. R. & Murakami, M., 2017 Sep 15, In : Superconductor Science and Technology. 30, 10, 105015.

Research output: Contribution to journalArticle

Critical current density (superconductivity)
infiltration
Infiltration
Superconducting materials
critical current
2016
8 Citations (Scopus)

EBSD analysis of MgB2 bulk superconductors

Koblischka-Veneva, A. D., Koblischka, M. R., Schmauch, J., Inoue, K., Miryala, M., Berger, K. & Noudem, J., 2016 Mar 11, In : Superconductor Science and Technology. 29, 4, 044007.

Research output: Contribution to journalArticle

Electron diffraction
Superconducting materials
diffraction
electrons
Focused ion beams
4 Citations (Scopus)

Electric transport measurements on bulk, polycrystalline MgB2 samples prepared at various reaction temperatures

Wiederhold, A., Koblischka, M. R., Inoue, K., Miryala, M., Murakami, M. & Hartmann, U., 2016 Mar 17, In : Journal of Physics: Conference Series. 695, 1, 012004.

Research output: Contribution to journalArticle

critical current
temperature
silver
current density
magnets
7 Citations (Scopus)
Critical current density (superconductivity)
Powders
Superconducting materials
balls
critical current
5 Citations (Scopus)
foams
struts
textures
flux pinning
seeds
12 Citations (Scopus)

Microstructure, critical current density and trapped field experiments in IG-processed Y-123

Miryala, M., Ide, N., Koblischka, M. R., Diko, P., Inoue, K. & Murakami, M., 2016 Mar 17, In : Superconductor Science and Technology. 29, 5, 054003.

Research output: Contribution to journalArticle

critical current
current density
microstructure
Microstructure
Sintering

Optimization of YbBa2Cu3Oy Thick Film Formation on MgO Substrates

Kawata, S., Miryala, M., Jirsa, M., Inoue, K. & Murakami, M., 2016, In : Unknown Journal. 81, p. 33-36 4 p.

Research output: Contribution to journalArticle

thick films
optimization
liquid nitrogen
tapes
critical current
9 Citations (Scopus)
scaling
dew
plotting
high temperature superconductors
critical current
8 Citations (Scopus)
infiltration
Infiltration
balls
critical current
Ball milling
1 Citation (Scopus)

SEM and SEM by EDX Analysis of Air-Processed SmBa2Cu3Oy

Kasuga, K., Miryala, M., Diko, P., Jirsa, M., Inoue, K. & Murakami, M., 2016, In : Unknown Journal. 81, p. 41-44 4 p.

Research output: Contribution to journalArticle

scanning electron microscopy
air
trapped magnetic fields
matrices
chemical analysis