John M. Layman

2.8k total citations · 1 hit paper
16 papers, 2.2k citations indexed

About

John M. Layman is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Biomaterials. According to data from OpenAlex, John M. Layman has authored 16 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Electrical and Electronic Engineering, 6 papers in Biomedical Engineering and 5 papers in Biomaterials. Recurrent topics in John M. Layman's work include Advanced Sensor and Energy Harvesting Materials (5 papers), Electrospun Nanofibers in Biomedical Applications (5 papers) and RNA Interference and Gene Delivery (3 papers). John M. Layman is often cited by papers focused on Advanced Sensor and Energy Harvesting Materials (5 papers), Electrospun Nanofibers in Biomedical Applications (5 papers) and RNA Interference and Gene Delivery (3 papers). John M. Layman collaborates with scholars based in United States and Japan. John M. Layman's co-authors include Gary E. Wnek, David G. Simpson, Gary L. Bowlin, El‐Refaie Kenawy, Timothy E. Long, Matthew G. McKee, Matthew P. Cashion, Matthew Green, Timothy E. Long and Matthew T. Hunley and has published in prestigious journals such as Science, Biomaterials and Macromolecules.

In The Last Decade

John M. Layman

16 papers receiving 2.2k 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.

Release of tetracycline hydrochloride from electrospun poly(ethylene-co-vinylacetate), poly(lactic acid), and a blend

2002 1.0k citations El‐Refaie Kenawy, Gary L. Bowlin et al. Journal of Controlled Release profile →

Peers

John M. Layman

BIOMA

EEE

SURGE

Guangyuan Zhou China

Afeesh Rajan Unnithan South Korea

Myung Seob Khil South Korea

Nora C. Beck Tan United States

Xinchao Bian China

Jingru Sun China

Ji‐Heung Kim South Korea

Saravanababu Murugesan United States

Bakhshali Massoumi Iran

A. Selmani Canada

Guangyuan Zhou China

John M. Layman

1.4k ×0.9

BIOMA

1.2k ×1.1

636 ×1.0

205 ×0.6

EEE

166 ×0.6

SURGE

Citations per year, relative to John M. Layman John M. Layman (= 1×) peers Guangyuan Zhou

Countries citing papers authored by John M. Layman

Since Specialization

Citations

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

Fields of papers citing papers by John M. Layman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John M. Layman

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

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

Green, Matthew, David Salas‐de la Cruz, Yuesheng Ye, et al.. (2011). Alkyl‐Substituted N‐Vinylimidazolium Polymerized Ionic Liquids: Thermal Properties and Ionic Conductivities. Macromolecular Chemistry and Physics. 212(23). 2522–2528. 148 indexed citations

Ramirez, Sean M., John M. Layman, & Timothy E. Long. (2009). Protonatable Ionenes for Nucleic Acid Complexation. Macromolecular Bioscience. 9(11). 1127–1134. 6 indexed citations

Layman, John M., Sean M. Ramirez, Matthew Green, & Timothy E. Long. (2009). Influence of Polycation Molecular Weight on Poly(2-dimethylaminoethyl methacrylate)-Mediated DNA Delivery In Vitro. Biomacromolecules. 10(5). 1244–1252. 126 indexed citations

Duncan, Andrew J., John M. Layman, Matthew P. Cashion, Donald J. Leo, & Timothy E. Long. (2009). Oligomeric A₂ + B₃ synthesis of highly branched polysulfone ionomers: novel candidates for ionic polymer transducers. Polymer International. 59(1). 25–35. 18 indexed citations

Layman, John M., et al.. (2009). Microphase‐Separated Poly(vinylpyridine) Block Copolymer Prepared with a Novel Bifunctional Initiator. Macromolecular Chemistry and Physics. 210(7). 579–584. 18 indexed citations

Ramirez, Sean M., John M. Layman, Philippe Bissel, & Timothy E. Long. (2009). Ring-Opening Polymerization of Imidazole Epoxides for the Synthesis of Imidazole-Substituted Poly(ethylene oxides). Macromolecules. 42(21). 8010–8012. 11 indexed citations

Hunley, Matthew T., Matthew G. McKee, Brian D. Mather, et al.. (2008). Taking Advantage of Tailored Electrostatics and Complementary Hydrogen Bonding in the Design of Nanostructures for Biomedical Applications. Macromolecular Symposia. 270(1). 1–7. 25 indexed citations

Layman, John M., et al.. (2008). Synthesis and Characterization of Aliphatic Ammonium Ionenes: Aqueous Size Exclusion Chromatography for Absolute Molecular Weight Characterization. Macromolecules. 41(13). 4635–4641. 49 indexed citations

Williams, Sharlene R., et al.. (2008). Synthesis and Characterization of Well-Defined 12,12-Ammonium Ionenes: Evaluating Mechanical Properties as a Function of Molecular Weight. Macromolecules. 41(14). 5216–5222. 47 indexed citations

10.

Heath, William H., Askim F. Senyurt, John M. Layman, & Timothy E. Long. (2007). Charged Polymers via Controlled Radical Polymerization and their Implications for Gene Delivery. Macromolecular Chemistry and Physics. 208(12). 1243–1249. 38 indexed citations

11.

McKee, Matthew G., John M. Layman, Matthew P. Cashion, & Timothy E. Long. (2006). Phospholipid Nonwoven Electrospun Membranes. Science. 311(5759). 353–355. 235 indexed citations

12.

McKee, Matthew G., Matthew T. Hunley, John M. Layman, & Timothy E. Long. (2005). Solution Rheological Behavior and Electrospinning of Cationic Polyelectrolytes. Macromolecules. 39(2). 575–583. 180 indexed citations

13.

Layman, John M.. (2004). Porosity Characterization Utilizing Petrographic Image Analysis: Implications for Identifying and Ranking Reservoir Flow Units, Happy Spraberry Field, Garza County, Texas.. OakTrust (Texas A&M University Libraries). 12 indexed citations

14.

Kenawy, El‐Refaie, John M. Layman, Gary L. Bowlin, et al.. (2002). Electrospinning of poly(ethylene-co-vinyl alcohol) fibers. Biomaterials. 24(6). 907–913. 288 indexed citations

15.

Kenawy, El‐Refaie, et al.. (2002). Release of tetracycline hydrochloride from electrospun poly(ethylene-co-vinylacetate), poly(lactic acid), and a blend. Journal of Controlled Release. 81(1-2). 57–64. 1044 indexed citations breakdown →

16.

Kenawy, El‐Refaie, et al.. (2002). DEVELOPMENT OF THE BIOHEMOSTAT - A TREATMENT MODALITY FOR HIGH PRESSURE BLEEDING BASED ON SUPER ABSORBENT POLYMERS.. Shock. 17(Supplement). 54–54. 1 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.

Explore authors with similar magnitude of impact