Greg Helms

506 total citations
7 papers, 445 citations indexed

About

Greg Helms is a scholar working on Biomaterials, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Greg Helms has authored 7 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Biomaterials, 2 papers in Organic Chemistry and 2 papers in Molecular Biology. Recurrent topics in Greg Helms's work include Lignin and Wood Chemistry (2 papers), Advanced Cellulose Research Studies (2 papers) and Food composition and properties (1 paper). Greg Helms is often cited by papers focused on Lignin and Wood Chemistry (2 papers), Advanced Cellulose Research Studies (2 papers) and Food composition and properties (1 paper). Greg Helms collaborates with scholars based in United States. Greg Helms's co-authors include Linsong Li, Wei Wang, Honghui Zhou, Alexander D. Q. Li, Manuel Garcı̀a-Pèrez, Matthew Smith, Louis Scudiero, M. Brennan Pecha, Pawan S. Takhar and Brian He and has published in prestigious journals such as Journal of the American Chemical Society, Carbon and Tetrahedron.

In The Last Decade

Greg Helms

7 papers receiving 436 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Greg Helms United States	7	145	93	84	76	75	7	445
Yang China	11	137 0.9×	73 0.8×	83 1.0×	56 0.7×	37 0.5×	152	588
Jorge Cuéllar Spain	12	94 0.6×	200 2.2×	65 0.8×	40 0.5×	94 1.3×	24	441
Alessio Spepi Italy	15	134 0.9×	74 0.8×	52 0.6×	111 1.5×	76 1.0×	21	582
Srdjan Pejanović Serbia	10	94 0.6×	71 0.8×	75 0.9×	50 0.7×	28 0.4×	15	405
Cesar M. Oliva González Mexico	9	228 1.6×	111 1.2×	143 1.7×	36 0.5×	46 0.6×	12	509
Szilárd Sáringer Hungary	12	146 1.0×	86 0.9×	45 0.5×	66 0.9×	64 0.9×	23	360
Xiangnong Liu China	15	263 1.8×	113 1.2×	84 1.0×	57 0.8×	94 1.3×	61	830
Chunyan Guo China	10	360 2.5×	59 0.6×	37 0.4×	35 0.5×	53 0.7×	20	549
Esam Bakir Egypt	12	281 1.9×	59 0.6×	50 0.6×	34 0.4×	43 0.6×	27	475
Yan Jiang China	15	114 0.8×	101 1.1×	45 0.5×	20 0.3×	69 0.9×	55	536

Countries citing papers authored by Greg Helms

Since Specialization

Citations

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

Fields of papers citing papers by Greg Helms

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Greg Helms

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

All Works

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7 of 7 papers shown

1.

Smith, Matthew, Greg Helms, Jean‐Sabin McEwen, & Manuel Garcı̀a-Pèrez. (2017). Effect of pyrolysis temperature on aromatic cluster size of cellulose char by quantitative multi cross-polarization 13C NMR with long range dipolar dephasing. Carbon. 116. 210–222. 27 indexed citations

2.

Smith, Matthew, M. Brennan Pecha, Greg Helms, Louis Scudiero, & Manuel Garcı̀a-Pèrez. (2017). Chemical and morphological evaluation of chars produced from primary biomass constituents: Cellulose, xylan, and lignin. Biomass and Bioenergy. 104. 17–35. 78 indexed citations

3.

Helms, Greg, William C. Hiscox, William C. Davis, et al.. (2014). Isolation, characterization, and validation of oleaginous, multi-trophic, and haloalkaline-tolerant microalgae for two-stage cultivation. Algal Research. 4. 2–11. 38 indexed citations

4.

Takhar, Pawan S., et al.. (2005). NMR imaging of continuous and intermittent drying of pasta. Journal of Food Engineering. 78(1). 61–68. 41 indexed citations

5.

Wang, Wei, Linsong Li, Greg Helms, Honghui Zhou, & Alexander D. Q. Li. (2003). To Fold or to Assemble?. Journal of the American Chemical Society. 125(5). 1120–1121. 211 indexed citations

6.

Wise, Mitchell L., et al.. (2001). Stereochemical disposition of the geminal dimethyl groups in the enzymatic cyclization of geranyl diphosphate to (+)-bornyl diphosphate by recombinant (+)-bornyl diphosphate synthase from Salvia officinalis. Tetrahedron. 57(25). 5327–5334. 21 indexed citations

7.

Eighmy, T. Taylor, et al.. (2000). Recycled Materials in European Highway Environments: Uses, Technologies, and Policies. 29 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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