Louis S. Crocker

1.0k total citations
20 papers, 822 citations indexed

About

Louis S. Crocker is a scholar working on Molecular Biology, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Louis S. Crocker has authored 20 papers receiving a total of 822 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 7 papers in Materials Chemistry and 6 papers in Spectroscopy. Recurrent topics in Louis S. Crocker's work include Analytical Chemistry and Chromatography (5 papers), RNA Interference and Gene Delivery (5 papers) and Advanced biosensing and bioanalysis techniques (5 papers). Louis S. Crocker is often cited by papers focused on Analytical Chemistry and Chromatography (5 papers), RNA Interference and Gene Delivery (5 papers) and Advanced biosensing and bioanalysis techniques (5 papers). Louis S. Crocker collaborates with scholars based in United States, Ireland and Japan. Louis S. Crocker's co-authors include Kenneth B. Wiberg, Kathleen M. Morgan, Tiebang Wang, P. Kebarle, Jingtao Zhang, Haihong Fan, Dorothy Levorse, Marshall D. Newton, Sherman T. Waddell and Frederick H. Walker and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and Langmuir.

In The Last Decade

Louis S. Crocker

20 papers receiving 787 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Louis S. Crocker United States 14 275 201 144 137 137 20 822
Tian‐Xiang Xiang United States 24 676 2.5× 234 1.2× 334 2.3× 237 1.7× 334 2.4× 39 1.4k
John C. Poutsma United States 16 223 0.8× 241 1.2× 109 0.8× 376 2.7× 604 4.4× 51 1.0k
D.H. Christensen Denmark 15 107 0.4× 123 0.6× 114 0.8× 179 1.3× 174 1.3× 32 685
Zlatko Meić Croatia 18 167 0.6× 293 1.5× 252 1.8× 130 0.9× 206 1.5× 73 852
J. Allison United States 21 187 0.7× 161 0.8× 121 0.8× 336 2.5× 678 4.9× 43 1.2k
A. Bromberg Israel 19 299 1.1× 286 1.4× 220 1.5× 159 1.2× 138 1.0× 32 1.2k
Ana Vila Verde Germany 17 277 1.0× 88 0.4× 168 1.2× 362 2.6× 148 1.1× 40 856
Maren Podewitz Austria 21 280 1.0× 369 1.8× 233 1.6× 155 1.1× 97 0.7× 70 1.1k
Sanjay R. Chemburkar United States 13 176 0.6× 300 1.5× 384 2.7× 24 0.2× 153 1.1× 17 845
Graham A. McGibbon Canada 17 98 0.4× 391 1.9× 56 0.4× 225 1.6× 215 1.6× 39 841

Countries citing papers authored by Louis S. Crocker

Since Specialization
Citations

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

Fields of papers citing papers by Louis S. Crocker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Louis S. Crocker. 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 Louis S. Crocker. The network helps show where Louis S. Crocker may publish in the future.

Co-authorship network of co-authors of Louis S. Crocker

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

All Works

20 of 20 papers shown
1.
2.
Barrett, Stephanie E., Marc Abrams, Rob S. Burke, et al.. (2014). An in vivo evaluation of amphiphilic, biodegradable peptide copolymers as siRNA delivery agents. International Journal of Pharmaceutics. 466(1-2). 58–67. 13 indexed citations
3.
Bak, Annette, Dennis Leung, Stephanie E. Barrett, et al.. (2014). Physicochemical and Formulation Developability Assessment for Therapeutic Peptide Delivery—A Primer. The AAPS Journal. 17(1). 144–155. 68 indexed citations
4.
Parmar, Rubina, Eileen S. Walsh, Karen Leander, et al.. (2013). Endosomolytic Bioreducible Poly(amido amine disulfide) Polymer Conjugates for the in Vivo Systemic Delivery of siRNA Therapeutics. Bioconjugate Chemistry. 24(4). 640–647. 33 indexed citations
5.
Bartz, René, Haihong Fan, Jingtao Zhang, et al.. (2011). Effective siRNA delivery and target mRNA degradation using an amphipathic peptide to facilitate pH-dependent endosomal escape. Biochemical Journal. 435(2). 475–487. 54 indexed citations
6.
Zhang, Jingtao, Haihong Fan, Dorothy Levorse, & Louis S. Crocker. (2011). Ionization Behavior of Amino Lipids for siRNA Delivery: Determination of Ionization Constants, SAR, and the Impact of Lipid pKa on Cationic Lipid−Biomembrane Interactions. Langmuir. 27(5). 1907–1914. 77 indexed citations
7.
Zhang, Jingtao, Haihong Fan, Dorothy Levorse, & Louis S. Crocker. (2011). Interaction of Cholesterol-Conjugated Ionizable Amino Lipids with Biomembranes: Lipid Polymorphism, Structure–Activity Relationship, and Implications for siRNA Delivery. Langmuir. 27(15). 9473–9483. 42 indexed citations
8.
Peresypkin, Andrey, Narayan Variankaval, Robert M. Wenslow, et al.. (2008). Discovery of a Stable Molecular Complex of an API With HCl: A Long Journey to a Conventional Salt. Journal of Pharmaceutical Sciences. 97(9). 3721–3726. 6 indexed citations
9.
Zhou, George, Louis S. Crocker, Jing Xu, José E. Tábora, & Zhihong Ge. (2006). In-line Measurement of a Drug Substance via Near Infrared Spectroscopy to Ensure a Robust Crystallization Process. Journal of Pharmaceutical Sciences. 95(11). 2337–2347. 20 indexed citations
10.
Schenk, David J., Matthew P. Braun, Dan Yao, et al.. (2004). Ultrasonic particle size reduction of radiolabeled pharmaceuticals. Journal of Labelled Compounds and Radiopharmaceuticals. 47(7). 399–406. 2 indexed citations
11.
Crocker, Louis S., et al.. (2003). An Etoricoxib Phase Diagram:  Hemihydrate and Anhydrate. Organic Process Research & Development. 7(6). 958–961. 8 indexed citations
12.
Hartman, Robert, et al.. (2003). Development and Validation of an HPLC Method for the Impurity and Quantitative Analysis of Etoricoxib. Journal of Liquid Chromatography & Related Technologies. 26(15). 2551–2566. 19 indexed citations
13.
Helmy, Roy, George Zhou, Louis S. Crocker, et al.. (2002). Characterization and Quantitation of Aprepitant Drug Substance Polymorphs by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy. Analytical Chemistry. 75(3). 605–611. 60 indexed citations
14.
Crocker, Louis S., Yaling Wang, & James A. McCauley. (2000). Determination of the Optimum pH for Isolation of a Compound with Multiple pKa's from Aqueous−Organic Solvent Mixtures. Organic Process Research & Development. 5(1). 77–79. 5 indexed citations
15.
O’Brien, Thomas P., Nicholas H. Snow, Nelu Grinberg, & Louis S. Crocker. (1999). MECHANISTIC ASPECTS OF CHIRAL DISCRIMINATION ON A MOLECULAR IMPRINTED POLYMER PHASE. Journal of Liquid Chromatography & Related Technologies. 22(2). 183–204. 17 indexed citations
16.
Crocker, Louis S., Richard J. Varsolona, & James A. McCauley. (1997). Two methods for the measurement of the dissociation pressure of a crystalline hydrate. Journal of Pharmaceutical and Biomedical Analysis. 15(11). 1661–1665. 7 indexed citations
17.
Crocker, Louis S. & James A. McCauley. (1995). Comparison of the Crystallinity of Imipenem Samples by X-ray Diffraction of Amorphous Material. Journal of Pharmaceutical Sciences. 84(2). 226–227. 14 indexed citations
18.
Crocker, Louis S., Tiebang Wang, & P. Kebarle. (1993). Electron affinities of some polycyclic aromatic hydrocarbons, obtained from electron-transfer equilibria. Journal of the American Chemical Society. 115(17). 7818–7822. 104 indexed citations
19.
Wiberg, Kenneth B., Louis S. Crocker, & Kathleen M. Morgan. (1991). Thermochemical studies of carbonyl compounds. 5. Enthalpies of reduction of carbonyl groups. Journal of the American Chemical Society. 113(9). 3447–3450. 154 indexed citations
20.
Wiberg, Kenneth B., William P. Dailey, Frederick H. Walker, et al.. (1985). Vibrational spectrum, structure, and energy of [1.1.1]propellane. Journal of the American Chemical Society. 107(25). 7247–7257. 98 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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