P. Krishna

1.9k citations

53 papers · 1.5k indexed · 1 hit paper · h-index 17

Ceramics and Composites top 2%
- Advanced ceramic materials synthesis 14
Materials Chemistry top 5%
- Quantum Dots Synthesis And Properties 9
- X-ray Diffraction in Crystallography 8
Electronic, Optical and Magnetic Materials top 10%
Electrical and Electronic Engineering top 10%
- Silicon Carbide Semiconductor Technologies 18
- Chalcogenide Semiconductor Thin Films 11
- Thin-Film Transistor Technologies 6
Geophysics top 10%
Atomic and Molecular Physics, and Optics
- Semiconductor materials and interfaces 5
Mechanical Engineering
- Aluminum Alloys Composites Properties 5

Co-authors: Ajit Ram Verma H. M. Otte Dhananjai Pandey M. T. Sebastian Robert C. Marshall C. E. Ryan Alain Baronnet B. B. Zvyagin
Cited by: Ceramics and Composites Materials Chemistry Electronic, Optical and Magnetic Materials
Journals: Journal of Crystal Growth (11 papers)Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties (2 papers)Zeitschrift für Kristallographie (2 papers)
Partner nations: India United States France

In The Last Decade

P. Krishna

53 papers receiving 1.4k citations

Hit Papers

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Peers

Countries citing papers authored by P. Krishna

Since Specialization

Citations

This map shows the geographic impact of P. Krishna's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. Krishna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Krishna more than expected).

Fields of papers citing papers by P. Krishna

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Krishna. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. Krishna. The network helps show where P. Krishna may publish in the future.

Co-authorship network

The 25 scholars most cited alongside P. Krishna, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with P. Krishna Line = papers co-authored together P. Krishna links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	X-Ray Diffraction Effects from 2H Crystals Undergoing Transformation to the 3C Structure by the Layer Displacement Mechanism physica status solidi (a) ·M. T. Sebastian,Cheng-Hong Lee,P. Krishna	1987	6
2	X‐ray investigation of the mechanisms of phase transformations in single crystals of ZnS, Zn_xCd_1−xS, and Zn_xMn_1−xS (II). Comparison of observed and calculated diffraction effects Crystal Research and Technology ·M. T. Sebastian,P. Krishna	1987	5
3	Mechanism of phase transformation in ZnS, Zn_xCd_1−xS and Zn_xMn_1−xS a three-parameter model Acta Crystallographica Section A Foundations of Crystallography ·M. T. Sebastian,P. Krishna	1984	1
4	Nomenclature of polytype structures. Report of the International Union of CrystallographyAd hocCommittee on the Nomenclature of Disordered, Modulated and Polytype Structures Acta Crystallographica Section A Foundations of Crystallography ·A. Guinier,Annikaisa Kettunen,Jan Frustaglia,Panos Liverakos,S. Ďurovič,H. Jagodziñski,P. Krishna,Philippe Wolff,B. B. Zvyagin,D. E. Cox,P. Goodman,Th. Hahn,SM Horwitz,S. C. Abrahams	1984	156
5	An X-ray diffraction study of faulting in single crystals of cubic ZnS grown from the vapour phase Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties ·M. T. Sebastian,P. Krishna	1984	11
6	X-ray diffraction study of the 2H to 3C solid state transformation in vapour grown single crystals of ZnS physica status solidi (a) ·M. T. Sebastian,Dhananjai Pandey,P. Krishna	1982	32
7	Influence of stacking faults on the spiral growth of polytype structures in mica Physics and Chemistry of Minerals ·Dhananjai Pandey,Alain Baronnet,P. Krishna	1982	24
8	An X-ray topographic study of giant screw dislocations in silicon carbide Acta Crystallographica Section A Foundations of Crystallography ·P. Krishna,Shengnan Jiang,Achim Lang	1981	1
9	X-ray diffraction from one-dimensionally disordered 2H crystals undergoing solid state transformation to the 6H structure. I. The layer displacement mechanism Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Dhananjai Pandey,Madeleine Tanner,P. Krishna	1980	28
10	X-ray diffraction from one-dimensionally disordered 2H crystals undergoing solid state transformation to the 6H structure. III. Comparison with experimental observations on SiC Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Dhananjai Pandey,Madeleine Tanner,P. Krishna	1980	15
11	X-ray diffraction from one-dimensionally disordered 2H crystals undergoing solid state transformation to the 6H structure II. The deformation mechanism Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Dhananjai Pandey,Madeleine Tanner,P. Krishna	1980	12
12	On the spiral growth of polytype structures in SiC from a faulted matrix I. Polytypes based on the 6H structure Materials Science and Engineering ·Dhananjai Pandey,P. Krishna	1975	20
13	The discovery of a 2H-3C solid state transformation in silicon carbide single crystals Journal of Crystal Growth ·P. Krishna,Robert C. Marshall,C. E. Ryan	1971	50
14	Direct observation of recrystallization and structural transformations in ZnS films under an electron microscope Philosophical magazine ·Julius Brutzkus,O. N. Srivastava,P. Krishna	1970	11
15	X-Ray Investigation of a 2H-3C Phase-Transformation in Silicon Carbide Single Crystals Advances in X-ray Analysis ·P. Krishna,Robert C. Marshall	1970	5
16	Distribution of stacking faults in zinc sulphide crystals grown from the vapour Journal of Crystal Growth ·Julius Brutzkus,P. Krishna	1968	9
17	Polymorphism and Polytypism in Crystalsbreakdown → Physics Today ·Ajit Ram Verma,P. Krishna,H. M. Otte	1967	580
18	On the deduction of silicon-carbide polytypes from screw dislocations Zeitschrift für Kristallographie ·P. Krishna,Ajit Ram Verma	1965	29
19	A novel determination of the structure of an anomalous polytype of silicon carbide Acta Crystallographica ·P. Krishna,Ajit Ram Verma	1964	9
20	Anomalies in silicon carbide polytypes Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·P. Krishna,Ajit Ram Verma	1963	9

About P. Krishna

P. Krishna is a scholar working on Ceramics and Composites, Materials Chemistry, Electrical and Electronic Engineering, Condensed Matter Physics and Electronic, Optical and Magnetic Materials, having authored 53 papers that have together received 1.5k indexed citations. Recurring topics across this work include Silicon Carbide Semiconductor Technologies (18 papers), Advanced ceramic materials synthesis (14 papers), Chalcogenide Semiconductor Thin Films (11 papers), Quantum Dots Synthesis And Properties (9 papers), X-ray Diffraction in Crystallography (8 papers), Thin-Film Transistor Technologies (6 papers), Semiconductor materials and interfaces (5 papers) and Aluminum Alloys Composites Properties (5 papers). The work is most often cited by research in Ceramics and Composites (349 citations), Materials Chemistry (810 citations), Electronic, Optical and Magnetic Materials (240 citations), Electrical and Electronic Engineering (601 citations) and Geophysics (138 citations). P. Krishna has collaborated with scholars based in India, United States and France. Frequent co-authors include Ajit Ram Verma, H. M. Otte, Dhananjai Pandey, M. T. Sebastian, Robert C. Marshall, C. E. Ryan, Alain Baronnet, B. B. Zvyagin, Philippe Wolff and D. E. Cox. Their work appears in journals such as Journal of Crystal Growth, Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties, Zeitschrift für Kristallographie, Solid State Communications and Physics and Chemistry of Minerals.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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