S. Popa - Concepedia

Author

S. Popa

National Institute of Materials Physics ORCID

Also Known As

Popa, S., S D Popa, S Popa, S. D. Popa, S. Popa, Stelian Popa

101

Publications

689

Citations

H-Index

Concepts

All Affiliations

National Institute of Materials Physics Universitatea Națională de Știință și Tehnologie Politehnica București Institutul de Fizică Atomică University of Bucharest National Institute for Materials Science

About

S. Popa is an author at National Institute of Materials Physics specializing in engineering, materials science, and applied physics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	15	25	502
2	Applied Physics	13	19	343
3	Natural Sciences	6	6	122
4	Chemistry	2	2	27
5	Electrical Engineering	2	2	39

S. Popa

Publications

502

Citations

H-Index

Page 1

	Year	Citations
Spark plasma sintering of MgB2 in the two-temperature route G. Aldica, Dan Batalu, S. Popa, Physica C Superconductivity Materials ScienceMaterials EngineeringSinteringPowder MetallurgyEngineering	2012	69
Vibrational distributions in a flowing nitrogen glow discharge S. Popa Journal of Physics D Applied Physics EngineeringVibrational DistributionsPhysicsNatural SciencesSpectroscopy	1996	36
Influence of pressure on spectral intensities in a flowing nitrogen glow discharge S. Popa Journal of Physics D Applied Physics Spectral IntensitiesExperimental ResultsEngineeringPhysicsOptical Diagnostics	1996	35
Significant enhancement of the critical current density for cubic BN addition into<i>ex situ</i>spark plasma sintered MgB<sub>2</sub> P. Badica, G. Aldica, M. Burdusel, Superconductor Science and Technology Superconducting MaterialEngineeringMagnetic ResonanceHexagonal BnCubic Bn Addition	2014	28
High magnetic field enhancement of the critical current density by Ge, GeO2 and Ge2C6H10O7 additions to MgB2 Dan Batalu, G. Aldica, S. Popa, Scripta Materialia MagnetismElectrical EngineeringMagnetic PropertiesEngineeringHigh-tc Superconductivity	2014	24
Enhancement of critical current density and irreversibility field by Te or TeO2 addition to MgB2 bulk processed by spark plasma sintering G. Aldica, S. Popa, Monica Enculescu, Scripta Materialia Materials EngineeringMaterials ScienceMgb2 BulkSinteringPowder Metallurgy	2012	24
Dwell Time Influence on Spark Plasma-Sintered MgB2 G. Aldica, S. Popa, Monica Enculescu, Journal of Superconductivity and Novel Magnetism Materials ScienceSinteringPowder MetallurgyEngineeringDwell Time Influence	2017	24
Te and SiC co-doped MgB2 obtained by an ex situ spark plasma sintering technique G. Aldica, S. Popa, Monica Enculescu, Scripta Materialia Materials ScienceMaterials EngineeringSinteringPowder MetallurgyEngineering	2012	20
Transport properties of superconducting MgB2 composites with carbon-encapsulated Fe nanospheres V. Sandu, G. Aldica, S. Popa, Journal of Applied Physics Materials ScienceMaterials EngineeringMagnetic PropertiesMagnetismEngineering	2011	19
Graphene addition to MgB2 superconductor obtained by ex-situ spark plasma sintering technique G. Aldica, M. Burdusel, S. Popa, Materials Research Bulletin Materials ScienceGraphene NanomeshesEngineeringApplied PhysicsSuperconductivity	2016	19

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