V. L. Karen

2.1k total citations · 1 hit paper
21 papers, 1.6k citations indexed

About

V. L. Karen is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Condensed Matter Physics. According to data from OpenAlex, V. L. Karen has authored 21 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electronic, Optical and Magnetic Materials, 10 papers in Materials Chemistry and 9 papers in Condensed Matter Physics. Recurrent topics in V. L. Karen's work include Magnetic and transport properties of perovskites and related materials (7 papers), Advanced Condensed Matter Physics (7 papers) and X-ray Diffraction in Crystallography (7 papers). V. L. Karen is often cited by papers focused on Magnetic and transport properties of perovskites and related materials (7 papers), Advanced Condensed Matter Physics (7 papers) and X-ray Diffraction in Crystallography (7 papers). V. L. Karen collaborates with scholars based in United States, Norway and United Kingdom. V. L. Karen's co-authors include A. Belsky, Peter Luksch, Arne Kjekshus, Pavel Karen, Q. Huang, A. D. Mighell, Ichiro Takeuchi, Christian J. Long, A. Santoro and N. Rosov and has published in prestigious journals such as Physical review. B, Condensed matter, Journal of Applied Crystallography and Journal of Alloys and Compounds.

In The Last Decade

V. L. Karen

20 papers receiving 1.6k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

New developments in the Inorganic Crystal Structure Database (ICSD): accessibility in support of materials research and design

2002 1.1k citations A. Belsky, V. L. Karen et al. Acta Crystallographica Section B Structural Science profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
V. L. Karen United States	12	1.1k	351	293	274	222	21	1.6k
L. Peters Germany	19	1.2k 1.1×	502 1.4×	420 1.4×	179 0.7×	552 2.5×	73	2.0k
E. Elkaïm France	16	880 0.8×	325 0.9×	344 1.2×	106 0.4×	215 1.0×	45	1.3k
R. Hundt Germany	9	871 0.8×	240 0.7×	263 0.9×	114 0.4×	315 1.4×	11	1.3k
Janine George Germany	20	1.3k 1.2×	298 0.8×	533 1.8×	130 0.5×	319 1.4×	54	1.9k
F. Hanic Slovakia	19	675 0.6×	297 0.8×	193 0.7×	232 0.8×	276 1.2×	98	1.3k
Stavros Nicolopoulos Spain	22	1.5k 1.3×	234 0.7×	235 0.8×	126 0.5×	424 1.9×	89	2.1k
T. Endo Japan	21	702 0.6×	288 0.8×	302 1.0×	221 0.8×	150 0.7×	87	1.5k
Jiyun Hong United States	22	909 0.8×	239 0.7×	306 1.0×	96 0.4×	188 0.8×	104	1.6k
Dejan Zagorac Serbia	18	959 0.8×	255 0.7×	278 0.9×	147 0.5×	149 0.7×	63	1.3k
K. Bohmhammel Germany	20	947 0.8×	134 0.4×	289 1.0×	168 0.6×	118 0.5×	66	1.3k

Countries citing papers authored by V. L. Karen

Since Specialization

Citations

This map shows the geographic impact of V. L. Karen'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 V. L. Karen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. L. Karen more than expected).

Fields of papers citing papers by V. L. Karen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V. L. Karen. 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 V. L. Karen. The network helps show where V. L. Karen may publish in the future.

Co-authorship network of co-authors of V. L. Karen

This figure shows the co-authorship network connecting the top 25 collaborators of V. L. Karen. A scholar is included among the top collaborators of V. L. Karen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with V. L. Karen. V. L. Karen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yang, Shujiang, Mohammed Lach-hab, Iosif I. Vaisman, et al.. (2010). Framework-Type Determination for Zeolite Structures in the Inorganic Crystal Structure Database. Journal of Physical and Chemical Reference Data. 39(3). 23 indexed citations

Long, Christian J., et al.. (2009). Rapid identification of structural phases in combinatorial thin-film libraries using x-ray diffraction and non-negative matrix factorization. Review of Scientific Instruments. 80(10). 103902–103902. 74 indexed citations

Yang, Shujiang, Mohammed Lach-hab, Estela Blaisten‐Barojas, Xiang Li, & V. L. Karen. (2009). Machine learning study of the heulandite family of zeolites. Microporous and Mesoporous Materials. 130(1-3). 309–313. 9 indexed citations

Brown, I. D., S. C. Abrahams, J. Faber, et al.. (2005). Report of the Working Group on Crystal Phase Identifiers. Acta Crystallographica Section A Foundations of Crystallography. 61(6). 575–580. 9 indexed citations

Huang, Q., V. L. Karen, A. Santoro, et al.. (2003). Substitution of Co3+ in YBa2Fe3O8. Journal of Solid State Chemistry. 172(1). 73–80. 13 indexed citations

Turner, Shirley, V. L. Karen, & David S. Bright. (2003). Phase Identification by Selected Area Electron Diffraction. Microscopy and Microanalysis. 9(S02). 862–863. 2 indexed citations

Karen, Pavel, Arne Kjekshus, Qingming Huang, et al.. (2003). Neutron powder diffraction study of nuclear and magnetic structures of oxidized and reduced YBa2Fe3O8+w. Journal of Solid State Chemistry. 174(1). 87–95. 24 indexed citations

Karen, V. L., et al.. (2002). Inorganic crystal structure database: new developments. Acta Crystallographica Section A Foundations of Crystallography. 58(s1). c367–c367. 8 indexed citations

Belsky, A., et al.. (2002). New developments in the Inorganic Crystal Structure Database (ICSD): accessibility in support of materials research and design. Acta Crystallographica Section B Structural Science. 58(3). 364–369. 1088 indexed citations breakdown →

10.

Karen, Pavel, Arne Kjekshus, Q. Huang, et al.. (2000). Neutron powder diffraction study of the crystal structure of the oxycarbonate phase YBa2Cu2.85(CO3)0.15O6.73. Physica C Superconductivity. 336(3-4). 279–286. 7 indexed citations

11.

Karen, Pavel, Arne Kjekshus, Q. Huang, & V. L. Karen. (1999). The crystal structure of magnesium dicarbide. Journal of Alloys and Compounds. 282(1-2). 72–75. 106 indexed citations

12.

Karen, Pavel, Arne Kjekshus, Q. Huang, et al.. (1998). Neutron and X-Ray Powder Diffraction Study ofRBa2Fe3O8+wPhases. Journal of Solid State Chemistry. 136(1). 21–33. 20 indexed citations

13.

Mighell, A. D. & V. L. Karen. (1996). NIST crystallographic databases for research and analysis. Journal of Research of the National Institute of Standards and Technology. 101(3). 273–273. 14 indexed citations

14.

Karen, V. L. & A. D. Mighell. (1996). NIST Workshop on Crystallographic Databases: Preface. Journal of Research of the National Institute of Standards and Technology. 101(3). iii–iii. 1 indexed citations

15.

Huang, Q., Pavel Karen, V. L. Karen, et al.. (1994). Neutron Powder Diffraction Study of the Nuclear and Magnetic Structures of the Oxygen-Deficient Perovskite YBaCuCoO5. Journal of Solid State Chemistry. 108(1). 80–86. 34 indexed citations

16.

Sora, Isabella Natali, Q. Huang, J. W. Lynn, et al.. (1994). Neutron-powder-diffraction study of the nuclear and magnetic structures of the substitution compound (Y1−xCax)Ba2Fe3O8+δ(x=0.05, 0.10, and 0.20). Physical review. B, Condensed matter. 49(5). 3465–3472. 14 indexed citations

17.

Mighell, A. D. & V. L. Karen. (1993). NIST materials science databases. Acta Crystallographica Section A Foundations of Crystallography. 49(s1). c409–c409. 10 indexed citations

18.

Mighell, A. D., John R. Rodgers, & V. L. Karen. (1993). Protein symmetry: metric and crystal (a precautionary note). Journal of Applied Crystallography. 26(1). 68–70.

19.

Huang, Q., Pavel Karen, V. L. Karen, et al.. (1992). Neutron-powder-diffraction study of the nuclear and magnetic structures ofYBa2Fe3O8at room temperature. Physical review. B, Condensed matter. 45(17). 9611–9619. 66 indexed citations

20.

Karen, V. L. & A. D. Mighell. (1991). Converse-transformation analysis. Journal of Applied Crystallography. 24(6). 1076–1078. 4 indexed citations

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