• 2652 Citations
  • 26 h-Index
1990 …2019
If you made any changes in Pure these will be visible here soon.

Research Output 1990 2019

2019
Quantum interference devices
Magnesium Oxide
Flux pinning
Boron
SQUIDs
critical current
Critical current density (superconductivity)
current density
iron
flux pinning

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
2 Citations (Scopus)
infiltration
liquid phases
physical properties
optimization
flux pinning
Boron
critical current
boron
Carbon
Critical current density (superconductivity)

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

Magnesium Compounds
Magnesium compounds
magnesium compounds
Magnetoplasma
Magnetic field measurement
2018
Fullerenes
YBCO superconductors
Superconducting materials
fullerenes
microstructure
1 Citation (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
3 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
1 Citation (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
9 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
3 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
11 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
6 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
8 Citations (Scopus)
scaling
dew
plotting
high temperature superconductors
critical current
7 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
96 Citations (Scopus)

The 2016 oxide electronic materials and oxide interfaces roadmap

Lorenz, M., Ramachandra Rao, M. S., Venkatesan, T., Fortunato, E., Barquinha, P., Branquinho, R., Salgueiro, D., Martins, R., Carlos, E., Liu, A., Shan, F. K., Grundmann, M., Boschker, H., Mukherjee, J., Priyadarshini, M., Dasgupta, N., Rogers, D. J., Teherani, F. H., Sandana, E. V., Bove, P. & 24 othersRietwyk, K., Zaban, A., Veziridis, A., Weidenkaff, A., Miryala, M., Murakami, M., Abel, S., Fompeyrine, J., Zuniga-Perez, J., Ramesh, R., Spaldin, N. A., Ostanin, S., Borisov, V., Mertig, I., Lazenka, V., Srinivasan, G., Prellier, W., Uchida, M., Kawasaki, M., Pentcheva, R., Gegenwart, P., Miletto Granozio, F., Fontcuberta, J. & Pryds, N., 2016 Oct 3, In : Journal of Physics D: Applied Physics. 49, 43, 433001.

Research output: Contribution to journalReview article

Oxides
oxides
electronics
Electronic equipment
Magnetoelectronics
2015
5 Citations (Scopus)

Critical current densities in Ag-added bulk MgB2

Miryala, M., Inoue, K., Koblischka, M. R. & Murakami, M., 2015 Jan 29, (Accepted/In press) In : Physica C: Superconductivity and its Applications.

Research output: Contribution to journalArticle

Silver
Superconducting materials
voids
Atomic force microscopy
critical current
4 Citations (Scopus)

Effect of MgB4 Addition on the Superconducting Properties of Polycrystalline MgB2

Ishiwata, J., Miryala, M., Inoue, K. & Murakami, M., 2015, Physics Procedia. Elsevier, Vol. 65. p. 69-72 4 p.

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

critical current
current density
flux pinning
dispersing
leaching
19 Citations (Scopus)

Effects of silver addition on critical current densities and mechanical properties in bulk MgB<inf>2</inf>

Miryala, M., Inoue, K., Koblischka, M. R., Murakami, A. & Murakami, M., 2015 Jun 1, In : Advanced Engineering Materials. 17, 6, p. 831-838 8 p.

Research output: Contribution to journalArticle

Flux pinning
Silver
Superconducting materials
critical current
silver