J. Karle

5.8k citations

153 papers · 3.5k indexed · 1 hit paper · h-index 31

Impact in

Physical and Theoretical Chemistry top 0.5%
- Crystallography and molecular interactions
Spectroscopy top 1%
- Molecular spectroscopy and chirality
- Molecular Spectroscopy and Structure

Papers in ⓘ

Materials Chemistry 47
- X-ray Diffraction in Crystallography 15
- Enzyme Structure and Function 14
Organic Chemistry 37
- Chemical Thermodynamics and Molecular Structure 12

Co-authors: Isabella L. Karle (41 shared papers)Lulu Huang (24 shared papers)Lou Massa (22 shared papers)H. Hauptman (17 shared papers)J. H. Konnert (9 shared papers)Peter D’Antonio (6 shared papers)R. Gilardi (5 shared papers)Alfred H. Lowrey (6 shared papers)
Journals: Proceedings of the National Academy of Sciences (20 papers)The Journal of Chemical Physics (15 papers)Journal of the American Chemical Society (7 papers)International Journal of Quantum Chemistry (7 papers)Interdisciplinary Science Reviews (4 papers)
Partner nations: United States Germany India

In The Last Decade

J. Karle

149 papers receiving 3.2k citations

Hit Papers

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The symbolic addition procedure for phase determination for centrosymmetric and non-centrosymmetric crystals 1966 · 387 citations

Peers

Countries citing papers authored by J. Karle

Since Specialization

Citations

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

Fields of papers citing papers by J. Karle

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Karle. 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 J. Karle. The network helps show where J. Karle may publish in the future.

Co-authors

The 25 scholars most cited alongside J. Karle, 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 J. Karle Line = papers co-authored together J. Karle links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 153 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The symbolic addition procedure for phase determination for centrosymmetric and non-centrosymmetric crystals Acta Crystallographica ·J. Karle, Isabella L. Karle Hit paper breakdown →	1966	387
2	A theory of phase determination for the four types of non-centrosymmetric space groups 1P222, 2P22, 3P₁2, 3P₂2 Acta Crystallographica ·J. Karle, H. Hauptman	1956	170
3	Structure of acetylacetone by electron diffraction Journal of the American Chemical Society ·Alfred H. Lowrey, C. George, Peter D’Antonio, J. Karle	1971	158
4	Proposed Mechanism of 1,1-Diamino-Dinitroethylene Decomposition: A Density Functional Theory Study The Journal of Physical Chemistry A ·Asta Gindulytė, Lou Massa, Lulu Huang, J. Karle	1999	125
5	An application of a new phase determination procedure to the structure of cyclo(hexaglycyl)demihydrate Acta Crystallographica ·Isabella L. Karle, J. Karle	1963	122
6	Kernel energy method illustrated with peptides International Journal of Quantum Chemistry ·Lulu Huang, Lou Massa, J. Karle	2005	99
7	Crystalline Ordering in Silica and Germania Glasses Science ·J. H. Konnert, J. Karle, G. Ferguson	1973	89
8	Crystal structure of a versatile organic clathrate. 4-p-Hydroxyphenyl-2,2,4-trimethylchroman (Dianin's compound) Journal of the American Chemical Society ·J. L. Flippen, J. Karle, Isabella L. Karle	1970	81
9	The crystal and molecular structure of 11-cis-retinal Acta Crystallographica Section B ·R. Gilardi, J. Karle	1972	79
10	[Leu⁵]enkephalin: four cocrystallizing conformers with extended backbones that form an antiparallel β-sheet Acta Crystallographica Section B Structural Science ·Isabella L. Karle, J. Karle, D. Mastropaolo, A. Camerman, N. Camerman	1983	76
11	Crystal Structure of the Visual Chromophores, 11-cis and all-trans Retinal Nature ·R. Gilardi, Isabella L. Karle, J. Karle, Walter Sperling	1971	73
12	The transition state for formation of the peptide bond in the ribosome Proceedings of the National Academy of Sciences ·Asta Gindulytė, Anat Bashan, Ilana Agmon, Lou Massa, Ada Yonath, J. Karle	2006	69
13	Crystal structure of leucine-enkephalin Nature ·A. Camerman, D. Mastropaolo, Isabella L. Karle, J. Karle, N. Camerman	1983	63
14	Conformations of the Li-Antamanide Complex and Na-[Phe ⁴ , Val ⁶ ]Antamanide Complex in the Crystalline State Proceedings of the National Academy of Sciences ·Isabella L. Karle, J. Karle, Th. Wieland, W. Bürgermeister, Heinz Faulstich, Bernhard Witkop	1973	60
15	Quantum crystallography and the use of kernel projector matrices International Journal of Quantum Chemistry ·L. J. Massa, Lulu Huang, J. Karle	1995	58
16	Crystal structure analysis of sea lamprey hemoglobin at 2 Å resolution Journal of Molecular Biology ·Wayne A. Hendrickson, Warner E. Love, J. Karle	1973	55
17	Conformation and crystal structure of the cyclic polypeptide [Gly-Gly-D-Ala-D-Ala-Gly-Gly] .3H2O Journal of the American Chemical Society ·Isabella L. Karle, John W. Gibson, J. Karle	1970	49
18	Electron Diffraction Investigation of Dimethyl Diselenide The Journal of Chemical Physics ·Peter D’Antonio, C. George, Alfred H. Lowrey, J. Karle	1971	47
19	The centrosymmetric crystal Medical Entomology and Zoology ·H. Hauptman, J. Karle	1953	46
20	Kernel energy method: Application to insulin Proceedings of the National Academy of Sciences ·Lulu Huang, Lou Massa, J. Karle	2005	43

About J. Karle

J. Karle is a scholar working on Materials Chemistry, Organic Chemistry, Molecular Biology, Physical and Theoretical Chemistry and Spectroscopy, having authored 153 papers that have together received 3.5k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (17 papers), X-ray Diffraction in Crystallography (15 papers), Enzyme Structure and Function (14 papers), Protein Structure and Dynamics (14 papers), Crystallography and molecular interactions (13 papers), Chemical Thermodynamics and Molecular Structure (12 papers), Chemical Synthesis and Analysis (9 papers) and Analytical Chemistry and Chromatography (9 papers). The work is most often cited by research in Physical and Theoretical Chemistry (613 citations), Spectroscopy (807 citations), Organic Chemistry (870 citations), Inorganic Chemistry (348 citations) and Materials Chemistry (1.2k citations). J. Karle has collaborated with scholars based in United States, Germany and India. Frequent co-authors include Isabella L. Karle, Lulu Huang, Lou Massa, H. Hauptman, J. H. Konnert, Peter D’Antonio, R. Gilardi, Alfred H. Lowrey, Asta Gindulytė and J. L. Flippen. Their work appears in journals such as Proceedings of the National Academy of Sciences, The Journal of Chemical Physics, Journal of the American Chemical Society, International Journal of Quantum Chemistry and Interdisciplinary Science Reviews.

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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