Charles M. Hartwig

482 total citations
9 papers, 419 citations indexed

About

Charles M. Hartwig is a scholar working on Ceramics and Composites, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Charles M. Hartwig has authored 9 papers receiving a total of 419 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Ceramics and Composites, 5 papers in Materials Chemistry and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Charles M. Hartwig's work include Glass properties and applications (5 papers), Solid-state spectroscopy and crystallography (4 papers) and Optical and Acousto-Optic Technologies (2 papers). Charles M. Hartwig is often cited by papers focused on Glass properties and applications (5 papers), Solid-state spectroscopy and crystallography (4 papers) and Optical and Acousto-Optic Technologies (2 papers). Charles M. Hartwig collaborates with scholars based in United States and Germany. Charles M. Hartwig's co-authors include S. P. S. Porto, E. Wiener‐Avnear, Denis L. Rousseau, Larry A. Rahn, J. Vitko, J. Smit, Helge Reinsch, Norbert Stock and Michael Wark and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and Journal of Applied Physics.

In The Last Decade

Charles M. Hartwig

9 papers receiving 387 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Charles M. Hartwig United States	8	243	133	115	110	72	9	419
J. Ip France	11	364 1.5×	114 0.9×	213 1.9×	231 2.1×	112 1.6×	22	676
W. K. Zwicker United States	13	262 1.1×	183 1.4×	116 1.0×	204 1.9×	44 0.6×	27	436
R. P. Gunawardane Sri Lanka	12	225 0.9×	103 0.8×	56 0.5×	106 1.0×	75 1.0×	23	524
E. Silberman United States	13	227 0.9×	104 0.8×	44 0.4×	194 1.8×	37 0.5×	46	404
K. Recker Germany	13	356 1.5×	87 0.7×	110 1.0×	95 0.9×	197 2.7×	49	536
Russell D. Kirk United States	11	220 0.9×	152 1.1×	96 0.8×	209 1.9×	47 0.7×	14	469
A. Manoogian Canada	15	316 1.3×	139 1.0×	35 0.3×	154 1.4×	107 1.5×	46	502
Mareo Ishigame Japan	14	422 1.7×	157 1.2×	98 0.9×	240 2.2×	110 1.5×	35	626
J. R. O'Connor United States	9	327 1.3×	158 1.2×	89 0.8×	232 2.1×	92 1.3×	18	542
A. Pellégatti France	11	301 1.2×	163 1.2×	43 0.4×	102 0.9×	53 0.7×	30	449

Countries citing papers authored by Charles M. Hartwig

Since Specialization

Citations

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

Fields of papers citing papers by Charles M. Hartwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles M. Hartwig. 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 Charles M. Hartwig. The network helps show where Charles M. Hartwig may publish in the future.

Co-authorship network of co-authors of Charles M. Hartwig

This figure shows the co-authorship network connecting the top 25 collaborators of Charles M. Hartwig. A scholar is included among the top collaborators of Charles M. Hartwig 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 Charles M. Hartwig. Charles M. Hartwig is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

1.

Hartwig, Charles M., et al.. (2016). Structure property relationships affecting the proton conductivity in imidazole loaded Al-MOFs. Dalton Transactions. 45(38). 15041–15047. 30 indexed citations

2.

Hartwig, Charles M. & J. Vitko. (1978). Raman spectroscopy of molecular hydrogen and deuterium dissolved in vitreous silica. Physical review. B, Condensed matter. 18(7). 3006–3014. 44 indexed citations

3.

Hartwig, Charles M.. (1977). The radiation-induced formation of hydrogen and deuterium compounds in silica as observed by Raman scattering. The Journal of Chemical Physics. 66(1). 227–238. 56 indexed citations

4.

Hartwig, Charles M. & Larry A. Rahn. (1977). Bound hydroxyl in vitreous silica. The Journal of Chemical Physics. 67(9). 4260–4261. 46 indexed citations

5.

Hartwig, Charles M.. (1976). Raman scattering from hydrogen and deuterium dissolved in silica as a function of pressure. Journal of Applied Physics. 47(3). 956–959. 51 indexed citations

6.

Hartwig, Charles M., E. Wiener‐Avnear, & S. P. S. Porto. (1972). Analysis of the Temperature-Dependent Phonon Structure in Sodium Nitrite by Raman Spectroscopy. Physical review. B, Solid state. 5(1). 79–91. 89 indexed citations

7.

Hartwig, Charles M., E. Wiener‐Avnear, J. Smit, & S. P. S. Porto. (1971). Phonon Coupling and Angular Dispersion in Biaxial NaNO2. Physical review. B, Solid state. 3(6). 2078–2080. 27 indexed citations

8.

Hartwig, Charles M., Denis L. Rousseau, & S. P. S. Porto. (1970). Optical Phonons in Sodium Chlorate. Physical review. B, Solid state. 2(4). 1216–1216. 2 indexed citations

9.

Hartwig, Charles M., Denis L. Rousseau, & S. P. S. Porto. (1969). Optical Phonons in Sodium Chlorate. Physical Review. 188(3). 1328–1335. 74 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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