Richard R. Hark

1.3k total citations · 1 hit paper
28 papers, 975 citations indexed

About

Richard R. Hark is a scholar working on Archeology, Mechanics of Materials and Analytical Chemistry. According to data from OpenAlex, Richard R. Hark has authored 28 papers receiving a total of 975 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Archeology, 12 papers in Mechanics of Materials and 10 papers in Analytical Chemistry. Recurrent topics in Richard R. Hark's work include Cultural Heritage Materials Analysis (15 papers), Laser-induced spectroscopy and plasma (12 papers) and Analytical chemistry methods development (9 papers). Richard R. Hark is often cited by papers focused on Cultural Heritage Materials Analysis (15 papers), Laser-induced spectroscopy and plasma (12 papers) and Analytical chemistry methods development (9 papers). Richard R. Hark collaborates with scholars based in United States, United Kingdom and Germany. Richard R. Hark's co-authors include Russell S. Harmon, Richard E. Russo, Robin J. H. Clark, N. Senesi, Lucía Burgio, Michael A. Wise, C J M Lawley, Kenneth D. Morton, Leslie M. Collins and Jeremiah J. Remus and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Tetrahedron Letters.

In The Last Decade

Richard R. Hark

27 papers receiving 944 citations

Hit Papers

align trajectories

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.

Applications of laser-induced breakdown spectroscopy for geochemical and environmental analysis: A comprehensive review

2013 262 citations Russell S. Harmon, Richard R. Hark et al. Spectrochimica Acta Part B Atomic Spectroscopy profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Richard R. Hark United States	14	589	473	395	137	130	28	975
Douglas M. Goltz Canada	16	49 0.1×	231 0.5×	167 0.4×	44 0.3×	71 0.5×	46	735
G. Hussler France	15	412 0.7×	220 0.5×	23 0.1×	17 0.1×	51 0.4×	18	750
Kazuhiko Nakano Japan	19	27 0.0×	159 0.3×	140 0.4×	30 0.2×	428 3.3×	68	1.3k
Thibaut Van Acker Belgium	15	95 0.2×	288 0.6×	21 0.1×	102 0.7×	11 0.1×	42	803
Roberto Aruga Italy	13	11 0.0×	76 0.2×	108 0.3×	16 0.1×	86 0.7×	44	447
Ritsuko Sugita Japan	11	16 0.0×	100 0.2×	132 0.3×	11 0.1×	23 0.2×	41	492
Arthur P. D’Silva United States	17	90 0.2×	360 0.8×	14 0.0×	121 0.9×	59 0.5×	51	872
John P. Byrne Australia	15	49 0.1×	345 0.7×	37 0.1×	39 0.3×	14 0.1×	24	672
Lara Lobo Spain	17	103 0.2×	300 0.6×	71 0.2×	61 0.4×		40	763
F. H. Stross United States	20	14 0.0×	137 0.3×	152 0.4×	12 0.1×	132 1.0×	58	1.2k

Countries citing papers authored by Richard R. Hark

Since Specialization

Citations

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

Fields of papers citing papers by Richard R. Hark

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard R. Hark. 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 Richard R. Hark. The network helps show where Richard R. Hark may publish in the future.

Co-authorship network of co-authors of Richard R. Hark

This figure shows the co-authorship network connecting the top 25 collaborators of Richard R. Hark. A scholar is included among the top collaborators of Richard R. Hark 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 Richard R. Hark. Richard R. Hark 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

Harmon, Russell S., et al.. (2023). Connecting Obsidian Artifacts with Their Sources Using Multivariate Statistical Analysis of LIBS Spectral Signatures. Minerals. 13(10). 1284–1284. 4 indexed citations

Yohe, Laurel R., et al.. (2022). Biohalogenation and gut mineralization of invertebrates specialized in deep-sea hydrothermal environments.

Londero, Pablo, et al.. (2021). Novel Portable Laser Ablation Micro-Sampling in Cultural Heritage. Microscopy and Microanalysis. 27(S1). 3014–3016. 2 indexed citations

Senesi, N., Russell S. Harmon, & Richard R. Hark. (2020). Field-portable and handheld laser-induced breakdown spectroscopy: Historical review, current status and future prospects. Spectrochimica Acta Part B Atomic Spectroscopy. 175. 106013–106013. 115 indexed citations

Harmon, Russell S., et al.. (2019). Laser-Induced Breakdown Spectroscopy—An Emerging Analytical Tool for Mineral Exploration. Minerals. 9(12). 718–718. 93 indexed citations

Harmon, Russell S., Kenneth D. Morton, Richard R. Hark, et al.. (2018). Discriminating volcanic centers with handheld laser-induced breakdown spectroscopy (LIBS). Journal of Archaeological Science. 98. 112–127. 35 indexed citations

Harmon, Russell S., Richard R. Hark, Kenneth D. Morton, et al.. (2017). Geochemical Fingerprinting by Handheld Laser‐Induced Breakdown Spectroscopy. Geostandards and Geoanalytical Research. 41(4). 563–584. 48 indexed citations

Kuck, Dietmar, Jens Sproß, Matthias C. Letzel, et al.. (2014). Consecutive losses of two benzyl radicals from the [M + Na]+ adduct ions of di- and tri(benzyloxy)benzenes under ESI/CID conditions. International Journal of Mass Spectrometry. 377. 23–38. 9 indexed citations

Hark, Richard R., et al.. (2012). Geographical analysis of “conflict minerals” utilizing laser-induced breakdown spectroscopy. Spectrochimica Acta Part B Atomic Spectroscopy. 74-75. 131–136. 36 indexed citations

10.

Hark, Richard R., et al.. (2012). Site-specific hydrogen exchange and hydrogen transfer processes preceding the fragmentation of long-lived radical cations of ethyl dihydrocinnamate and related arylalkanoates. International Journal of Mass Spectrometry. 316-318. 206–215. 7 indexed citations

11.

Remus, Jeremiah J., et al.. (2012). Advanced signal processing analysis of laser-induced breakdown spectroscopy data for the discrimination of obsidian sources. Applied Optics. 51(7). B65–B65. 19 indexed citations

12.

Harmon, Russell S., et al.. (2011). Can the provenance of the conflict minerals columbite and tantalite be ascertained by laser-induced breakdown spectroscopy?. Analytical and Bioanalytical Chemistry. 400(10). 3377–3382. 36 indexed citations

13.

Clark, Robin J. H., Richard R. Hark, Nati Salvadó, Salvador Butí, & Trinitat Pradell. (2010). Spectroscopy study of mural paintings from the Pyrenean Church of Saint Eulàlia of Unha. Journal of Raman Spectroscopy. 41(11). 1418–1424. 28 indexed citations

14.

Tutar, Ahmet, et al.. (2008). Bromination of 5‐Methoxyindane: Synthesis of New Benzoindenone Derivatives and Ready Access to 7H ‐Benzo[ c ]fluoren‐7‐one Skeleton. Synthetic Communications. 38(9). 1333–1345. 9 indexed citations

15.

Hark, Richard R., et al.. (2001). Synthetic studies of novel ninhydrin analogs. Canadian Journal of Chemistry. 79(11). 1632–1654. 1 indexed citations

16.

Hark, Richard R., et al.. (2001). Synthetic studies of novel ninhydrin analogs. Canadian Journal of Chemistry. 79(11). 1632–1654. 16 indexed citations

17.

Hark, Richard R.. (1994). Novel approaches toward ninhydrin analogs. Tetrahedron Letters. 35(41). 7719–7722. 2 indexed citations

18.

Nicolaou, K. C., Daniel McGarry, Patricia K. Somers, et al.. (1990). Synthesis of medium-sized ring ethers from thionolactones. Applications to polyether synthesis. Journal of the American Chemical Society. 112(17). 6263–6276. 90 indexed citations

19.

Mulcahy, Ríona, David J. Wustrow, Richard R. Hark, & Andrew S. Kende. (1987). Enhancement of 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) toxicity by acetohydroxamic acid analogues of 3-nitropyrazole in vitro. Investigational New Drugs. 5(3). 281–287. 1 indexed citations

20.

Mulcahy, Ríona, David J. Wustrow, Richard R. Hark, & Andrew S. Kende. (1986). Radiosensitization by Acetohydroxamic Acid Derivatives of 3-Nitropyrazole. Radiation Research. 105(3). 296–296. 3 indexed citations

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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