Ashok K. Sood

1.9k total citations · 1 hit paper
98 papers, 1.5k citations indexed

About

Ashok K. Sood is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Aerospace Engineering. According to data from OpenAlex, Ashok K. Sood has authored 98 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Electrical and Electronic Engineering, 28 papers in Materials Chemistry and 24 papers in Aerospace Engineering. Recurrent topics in Ashok K. Sood's work include Infrared Target Detection Methodologies (21 papers), Optical Coatings and Gratings (21 papers) and Advanced Semiconductor Detectors and Materials (21 papers). Ashok K. Sood is often cited by papers focused on Infrared Target Detection Methodologies (21 papers), Optical Coatings and Gratings (21 papers) and Advanced Semiconductor Detectors and Materials (21 papers). Ashok K. Sood collaborates with scholars based in United States, South Korea and Australia. Ashok K. Sood's co-authors include Dennis L. Polla, Zhong Lin Wang, Wenjie Mai, Youfan Hu, Ping‐Hung Yeh, Gang Bao, Yudong Gu, Jun Zhou, Roger E. Welser and Myung Chul Park and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Ashok K. Sood

88 papers receiving 1.5k citations

Hit Papers

Gigantic enhancement in response and reset time of ZnO UV... 2009 2026 2014 2020 2009 100 200 300 400 500
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.

  1. Gigantic enhancement in response and reset time of ZnO UV nanosensor by utilizing Schottky contact and surface functionalization
    2009 506 citations Ashok K. Sood, Dennis L. Polla et al. profile →

Peers

Ashok K. Sood
Soo Jin Chua Singapore
Kurt G. Eyink United States
D. M. Schaadt Germany
Frank W. Mont United States
T.‐M. Lu United States
K. H. Wong Hong Kong
N. Rochat France
M. Mátéfi-Tempfli Belgium
Ji‐Myon Lee South Korea
А.В. Петров Belarus
Soo Jin Chua Singapore
Ashok K. Sood
Citations per year, relative to Ashok K. Sood Ashok K. Sood (= 1×) peers Soo Jin Chua

Countries citing papers authored by Ashok K. Sood

Since Specialization
Citations

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

Fields of papers citing papers by Ashok K. Sood

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashok K. Sood. 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 Ashok K. Sood. The network helps show where Ashok K. Sood may publish in the future.

Co-authorship network of co-authors of Ashok K. Sood

This figure shows the co-authorship network connecting the top 25 collaborators of Ashok K. Sood. A scholar is included among the top collaborators of Ashok K. Sood 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 Ashok K. Sood. Ashok K. Sood 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.
Gunapala, Sarath D., David Z. Ting, Alexander Soibel, et al.. (2024). Compact-Fire Infrared Radiance Spectral Tracker (c-FIRST) for SmallSat Platform. 1071–1074.
2.
3.
Sood, Ashok K., Roger E. Welser, Sarath D. Gunapala, et al.. (2021). Development of nanostructured antireflection coating technology for IR band for improved detector performance. 40–40. 2 indexed citations
4.
5.
Welser, Roger E., Ashok K. Sood, Harry Efstathiadis, et al.. (2017). Development of Nanostructured Antireflection Coatings for Infrared and Electro-Optical Systems. SHILAP Revista de lepidopterología. 2 indexed citations
6.
Sood, Ashok K., et al.. (2013). A Comparison of ZnO Nanowires and Nanorods Grown Using MOCVD and Hydrothermal Processes. Journal of Electronic Materials. 42(5). 894–900. 16 indexed citations
7.
Anwar, Mehdi, et al.. (2013). MOCVD growth of ZnO nanowire arrays for advanced UV detectors. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8626. 86260B–86260B. 2 indexed citations
8.
Sood, Ashok K., Roger E. Welser, Yash R. Puri, et al.. (2012). Development of Nanostructured Antireflection Coatings for EO/IR Sensor and Solar Cell Applications. Materials Sciences and Applications. 3(9). 633–639. 8 indexed citations
9.
DeCuir, E. A., Nutan Gautam, P. S. Wijewarnasuriya, et al.. (2012). Design and development of low dark current SLS detectors for IRFPA applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8512. 85120N–85120N. 2 indexed citations
10.
Welser, Roger E., et al.. (2012). Effect of Ge Incorporation on Bandgap and Photosensitivity of Amorphous SiGe Thin Films. Materials Sciences and Applications. 3(2). 67–71. 13 indexed citations
11.
Welser, Roger E., et al.. (2012). Current-Voltage Characteristics of ITO/p-Si and ITO/n-Si Contact Interfaces. Advances in Materials Physics and Chemistry. 2(2). 59–62. 29 indexed citations
12.
Poxson, David J., Frank W. Mont, Xing Yan, et al.. (2011). High-performance antireflection coatings utilizing nanoporous layers. MRS Bulletin. 36(6). 434–438. 41 indexed citations
13.
14.
Sood, Ashok K., et al.. (2010). Growth of Highly Oriented ZnO Nanowires on GaN Substrates for Electronic and Optical Sensor Applications. Journal of Nanoscience and Nanotechnology. 10(3). 1839–1841. 6 indexed citations
15.
Welser, Roger E., Ashok K. Sood, Yash R. Puri, et al.. (2010). High-efficiency InN-based quantum dot solar cells for defense applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7683. 76830R–76830R. 1 indexed citations
16.
Sood, Ashok K., Yash R. Puri, Nicole DiLello, et al.. (2009). Development of low dark current SiGe-detector arrays for visible-NIR imaging sensor. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7298. 72983D–72983D. 7 indexed citations
17.
Park, Myung Chul, Qin Kuang, Yulin Deng, et al.. (2007). Giant Enhancement in UV Response of ZnO Nanobelts by Polymer Surface-Functionalization. Journal of the American Chemical Society. 129(40). 12096–12097. 285 indexed citations
18.
Sood, Ashok K., et al.. (2006). Infrared and Photoelectronic Imagers and Detector Devices II. 6294. 2 indexed citations
19.
Sood, Ashok K., R. Singh, Yash R. Puri, et al.. (2006). Growth and characterization of AlGaN/GaN epitaxial layers by MOCVD on SiC substrates for RF device applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6121. 61210D–61210D.
20.
Sood, Ashok K., et al.. (2005). Advances in multi-color large area focal plane array sensors for standoff detection. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5881. 58810N–58810N. 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.

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