K.P. O’Donnell

9.2k total citations · 1 hit paper
288 papers, 7.7k citations indexed

About

K.P. O’Donnell is a scholar working on Condensed Matter Physics, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, K.P. O’Donnell has authored 288 papers receiving a total of 7.7k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Condensed Matter Physics, 125 papers in Materials Chemistry and 120 papers in Electrical and Electronic Engineering. Recurrent topics in K.P. O’Donnell's work include GaN-based semiconductor devices and materials (146 papers), Semiconductor Quantum Structures and Devices (68 papers) and Ga2O3 and related materials (60 papers). K.P. O’Donnell is often cited by papers focused on GaN-based semiconductor devices and materials (146 papers), Semiconductor Quantum Structures and Devices (68 papers) and Ga2O3 and related materials (60 papers). K.P. O’Donnell collaborates with scholars based in United Kingdom, United States and Portugal. K.P. O’Donnell's co-authors include Robert Martin, B. Henderson, P. G. Middleton, E. Alves, M. Yamaga⋆, K. Lorenz, S. Pereira, I. M. Watson, C. Trager‐Cowan and G. D. Watkins and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

K.P. O’Donnell

283 papers receiving 7.4k 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.

Temperature dependence of semiconductor band gaps

1991 953 citations K.P. O’Donnell et al. Applied Physics Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K.P. O’Donnell United Kingdom	44	4.0k	3.2k	2.9k	2.4k	1.8k	288	7.7k
P. Chaudhari United States	46	2.9k 0.7×	6.3k 2.0×	1.9k 0.7×	3.8k 1.6×	3.6k 1.9×	263	10.8k
Tamio Oguchi Japan	45	3.6k 0.9×	3.0k 0.9×	1.1k 0.4×	2.9k 1.2×	2.7k 1.5×	303	7.7k
R. J. Gambino United States	45	3.0k 0.8×	3.5k 1.1×	1.9k 0.7×	3.1k 1.3×	3.0k 1.7×	242	8.8k
T. Sasaki Japan	57	3.4k 0.8×	5.2k 1.6×	3.2k 1.1×	2.8k 1.2×	6.6k 3.6×	730	13.5k
Hiroshi Sato Japan	38	2.8k 0.7×	2.1k 0.6×	1.6k 0.6×	1.4k 0.6×	2.1k 1.2×	384	7.0k
Reine Wallenberg Sweden	56	7.6k 1.9×	1.1k 0.3×	5.8k 2.0×	3.4k 1.4×	1.1k 0.6×	232	13.1k
Scott T. Milner United States	55	5.2k 1.3×	752 0.2×	1.2k 0.4×	2.3k 1.0×	613 0.3×	200	13.0k
A. Hernando Spain	53	4.3k 1.1×	2.0k 0.6×	1.8k 0.6×	5.3k 2.2×	7.3k 4.0×	577	12.5k
T. F. Kuech United States	46	3.4k 0.9×	2.0k 0.6×	5.4k 1.9×	3.5k 1.5×	1.1k 0.6×	441	8.6k
Irving P. Herman United States	44	5.4k 1.4×	255 0.1×	3.6k 1.2×	1.7k 0.7×	639 0.3×	163	8.5k

Countries citing papers authored by K.P. O’Donnell

Since Specialization

Citations

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

Fields of papers citing papers by K.P. O’Donnell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K.P. O’Donnell. 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 K.P. O’Donnell. The network helps show where K.P. O’Donnell may publish in the future.

Co-authorship network of co-authors of K.P. O’Donnell

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

All Works

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20 of 20 papers shown

Goetz, Kerry, Michael V. Boland, Zhongdi Chu, et al.. (2024). Ocular Imaging Challenges, Current State, and a Path to Interoperability: A HIMSS-SIIM Enterprise Imaging Community Whitepaper. Journal of Imaging Informatics in Medicine. 38(3). 1283–1290.

Cameron, Douglas, K.P. O’Donnell, P. R. Edwards, et al.. (2020). Acceptor state anchoring in gallium nitride. Applied Physics Letters. 116(10). 2 indexed citations

O’Donnell, K.P., et al.. (2020). Supercritical-CO2 Foam Extrusion of Hydroxypropyl Methyl Cellulose Acetate Succinate/Itraconazole Amorphous Solid Dispersions: Processing-Structure-Property Relations. Journal of Pharmaceutical Sciences. 110(4). 1444–1456. 11 indexed citations

Katsikini, M., et al.. (2018). Extended X-ray absorption fine structure study of Er bonding in AlNO:Erx films with x <= 3.6%. Strathprints: The University of Strathclyde institutional repository (University of Strathclyde). 3 indexed citations

Huang, Siyuan, et al.. (2017). Processing thermally labile drugs by hot-melt extrusion: The lesson with gliclazide. European Journal of Pharmaceutics and Biopharmaceutics. 119. 56–67. 73 indexed citations

Das, Nitin A., Jay I. Peters, Yibo Wang, et al.. (2017). The efficacy of inhaled nanoparticle tacrolimus in preventing rejection in an orthotopic rat lung transplant model. Journal of Thoracic and Cardiovascular Surgery. 154(6). 2144–2151.e1. 7 indexed citations

Liu, Y., Michael R. Thompson, & K.P. O’Donnell. (2017). Impact of non-binder ingredients and molecular weight of polymer binders on heat assisted twin screw dry granulation. International Journal of Pharmaceutics. 536(1). 336–344. 17 indexed citations

Thompson, Michael R., et al.. (2015). Examining drug hydrophobicity in continuous wet granulation within a twin screw extruder. International Journal of Pharmaceutics. 496(1). 3–11. 27 indexed citations

Huang, Siyuan, K.P. O’Donnell, Justin M. Keen, et al.. (2015). A New Extrudable Form of Hypromellose: AFFINISOL™ HPMC HME. AAPS PharmSciTech. 17(1). 106–119. 79 indexed citations

10.

Leung, Benjamin, et al.. (2014). Structural Dynamics of GaN Microcrystals in Evolutionary Selection Selective Area Growth probed by X-ray Microdiffraction. Scientific Reports. 4(1). 4651–4651. 7 indexed citations

11.

Thompson, Michael R. & K.P. O’Donnell. (2014). “Rolling” phenomenon in twin screw granulation with controlled-release excipients. Drug Development and Industrial Pharmacy. 41(3). 482–492. 21 indexed citations

12.

O’Donnell, K.P., et al.. (2013). Enabling ICH Q10 Implementation--Part 1. Striving for Excellence by Embracing ICH Q8 and ICH Q9. PDA Journal of Pharmaceutical Science and Technology. 67(6). 581–600. 4 indexed citations

13.

Wallace, Manolis, G. van der Laan, S. S. Dhesi, et al.. (2012). Induced magnetic moment of Eu3+ ions in GaN. Scientific Reports. 2(1). 969–969. 37 indexed citations

14.

Li, Houli, Bo Lang, K.P. O’Donnell, et al.. (2012). Formulation and delivery of improved amorphous fenofibrate solid dispersions prepared by thin film freezing. European Journal of Pharmaceutics and Biopharmaceutics. 82(3). 534–544. 95 indexed citations

15.

Rea, H H, Sue McAuley, Lata Jayaram, et al.. (2010). The clinical utility of long-term humidification therapy in chronic airway disease. Respiratory Medicine. 104(4). 525–533. 110 indexed citations

16.

Buckler, Andrew J., P. David Mozley, Lawrence H. Schwartz, et al.. (2009). Volumetric CT in Lung Cancer. Academic Radiology. 17(1). 107–115. 33 indexed citations

17.

Hernández, S., R. Cuscó, L. Artús, et al.. (2005). Lattice order in thulium-doped GaN epilayers : in situ doping versus ion implantation. HAL (Le Centre pour la Communication Scientifique Directe). 4 indexed citations

18.

Кузнецов, П. И., et al.. (2001). MOCVD growth and characterisation of ZnS/ZnSe distributed Bragg reflectors and ZnCdSe/ZnSe heterostructures for green VCSEL. Strathprints: The University of Strathclyde institutional repository (University of Strathclyde). 11(2). 271–278. 1 indexed citations

19.

Yang, Fang, B. Henderson, & K.P. O’Donnell. (1993). The origin of the Stokes shift: The line shapes of quantum well exciton absorption and photoluminescence spectra. Physica B Condensed Matter. 185. 362–365. 11 indexed citations

20.

Miller, M. L., et al.. (1962). Crystalline polyacrylic acid. Journal of Colloid Science. 17(7). 649–659. 30 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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