N.A. Williams

588 total citations
17 papers, 449 citations indexed

About

N.A. Williams is a scholar working on Molecular Biology, Materials Chemistry and Filtration and Separation. According to data from OpenAlex, N.A. Williams has authored 17 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 6 papers in Materials Chemistry and 5 papers in Filtration and Separation. Recurrent topics in N.A. Williams's work include Crystallization and Solubility Studies (6 papers), Chemical and Physical Properties in Aqueous Solutions (5 papers) and Analytical Chemistry and Chromatography (5 papers). N.A. Williams is often cited by papers focused on Crystallization and Solubility Studies (6 papers), Chemical and Physical Properties in Aqueous Solutions (5 papers) and Analytical Chemistry and Chromatography (5 papers). N.A. Williams collaborates with scholars based in United States and United Kingdom. N.A. Williams's co-authors include Gordon L. Amidon, N. Weiner, Chandrasekharan Ramachandran, C. Shipman, Thomas A. Jennings, Steven L. Nail, Stephen R. Byrn, Suchart Chongprasert, Ulrich J. Griesser and Michael M. Bornstein and has published in prestigious journals such as Antimicrobial Agents and Chemotherapy, International Journal of Pharmaceutics and Pharmaceutical Research.

In The Last Decade

N.A. Williams

17 papers receiving 416 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N.A. Williams United States 11 174 155 154 117 72 17 449
Richard Willson United Kingdom 13 147 0.8× 27 0.2× 42 0.3× 78 0.7× 34 0.5× 28 515
John W. Mauger United States 15 226 1.3× 271 1.7× 60 0.4× 92 0.8× 55 0.8× 46 573
Zoltán Aigner Hungary 14 124 0.7× 207 1.3× 53 0.3× 55 0.5× 10 0.1× 36 398
Eero Suihko Finland 12 104 0.6× 278 1.8× 55 0.4× 59 0.5× 4 0.1× 20 519
Maciej Gajda Poland 11 128 0.7× 280 1.8× 84 0.5× 36 0.3× 7 0.1× 14 512
Mona F. Arafa Egypt 14 142 0.8× 196 1.3× 76 0.5× 21 0.2× 7 0.1× 42 538
Staffan Castensson Sweden 11 76 0.4× 71 0.5× 101 0.7× 90 0.8× 8 0.1× 27 347
Marta Rodriguez-Aller Switzerland 10 56 0.3× 201 1.3× 148 1.0× 125 1.1× 6 0.1× 11 503
Dinesh S. Mishra United States 8 111 0.6× 96 0.6× 124 0.8× 52 0.4× 11 0.2× 12 370
L. Rydhag Sweden 10 63 0.4× 38 0.2× 157 1.0× 45 0.4× 7 0.1× 16 558

Countries citing papers authored by N.A. Williams

Since Specialization
Citations

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

Fields of papers citing papers by N.A. Williams

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.A. Williams. 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 N.A. Williams. The network helps show where N.A. Williams may publish in the future.

Co-authorship network of co-authors of N.A. Williams

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

All Works

17 of 17 papers shown
1.
Chongprasert, Suchart, et al.. (1998). Effects of Freeze-Dry Processing Conditions on the Crystallization of Pentamidine Isethionate. Journal of Pharmaceutical Sciences. 87(9). 1155–1160. 23 indexed citations
2.
Williams, N.A., Michael M. Bornstein, & Kelly A. Johnson. (1996). Stability of levofloxacin in intravenous solutions in polyvinyl chloride bags. American Journal of Health-System Pharmacy. 53(19). 2309–2313. 6 indexed citations
3.
Gupta, Pramod, et al.. (1994). Approaches to reducing subvisible particle counts in lyophilized parenteral formulations.. PubMed. 48(1). 30–7. 3 indexed citations
4.
Williams, N.A., et al.. (1994). Low temperature properties of lyophilized solutions and their influence on lyophilization cycle design: pentamidine isethionate.. PubMed. 48(3). 135–9. 3 indexed citations
5.
Williams, N.A., et al.. (1993). Thermal mechanical analysis of frozen solutions of mannitol and some related stereoisomers: evidence of expansion during warming and correlation with vial breakage during lyophilization.. PubMed. 47(3). 119–23. 14 indexed citations
6.
Williams, N.A., et al.. (1991). Vial breakage by frozen mannitol solutions: correlation with thermal characteristics and effect of stereoisomerism, additives, and vial configuration.. PubMed. 45(2). 94–100. 36 indexed citations
7.
Williams, N.A. & N. Weiner. (1989). Interaction of recombinant leukocyte A interferon with lipid monolayers. International Journal of Pharmaceutics. 51(3). 241–244. 3 indexed citations
8.
Williams, N.A. & N. Weiner. (1989). Interactions of small polypeptides with dimyristoylphosphatidylcholine monolayers: effect of size and hydrophobicity. International Journal of Pharmaceutics. 50(3). 261–266. 9 indexed citations
9.
Weiner, N., et al.. (1989). Topical delivery of liposomally encapsulated interferon evaluated in a cutaneous herpes guinea pig model. Antimicrobial Agents and Chemotherapy. 33(8). 1217–1221. 89 indexed citations
10.
Williams, N.A. & Gordon L. Amidon. (1988). The Estimation of Solubility in Binary Solvents: Application of the Reduced 3-Suffix Solubility Equation to Ethanol–Water Mixtures. Pharmaceutical Research. 5(3). 193–195. 29 indexed citations
11.
Williams, N.A., et al.. (1988). Differential scanning calorimetric studies on frozen cephalosporin solutions. International Journal of Pharmaceutics. 44(1-3). 205–212. 2 indexed citations
12.
Williams, N.A., et al.. (1986). The effects of cooling rate on solid phase transitions and associated vial breakage occurring in frozen mannitol solutions.. PubMed. 40(4). 135–41. 35 indexed citations
13.
Williams, N.A. & Gordon L. Amidon. (1984). Excess Free Energy Approach to the Estimation of Solubility in Mixed Solvent Systems II: Ethanol–Water Mixtures. Journal of Pharmaceutical Sciences. 73(1). 14–18. 41 indexed citations
14.
Williams, N.A. & Gordon L. Amidon. (1984). Excess Free Energy Approach to the Estimation of Solubility in Mixed Solvent Systems I: Theory. Journal of Pharmaceutical Sciences. 73(1). 9–13. 68 indexed citations
15.
Williams, N.A., et al.. (1984). The lyophilization of pharmaceuticals: a literature review.. PubMed. 38(2). 48–59. 37 indexed citations
16.
Williams, N.A. & Gordon L. Amidon. (1984). Excess Free Energy Approach to the Estimation of Solubility in Mixed Solvent Systems III: Ethanol–Propylene Glycol–Water Mixtures. Journal of Pharmaceutical Sciences. 73(1). 18–23. 36 indexed citations
17.
Amidon, Gordon L. & N.A. Williams. (1982). A solubility equation for non-electrolytes in water. International Journal of Pharmaceutics. 11(3). 249–256. 15 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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