The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Sampath Purushothaman sits on this spectrum.
This scientist: 172 publications — 21st percentile
21% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,163 publications or more.
The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Sampath Purushothaman sits on this spectrum.
This scientist: 52 D-Index — 27th percentile
27% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 165 D-Index or more.
Sampath Purushothaman is affiliated with IBM in the United States. Their research spans multiple areas within materials science and engineering, particularly focusing on supercapacitor materials, advanced battery technologies, and copper-based nanomaterials.
The main fields of study for this researcher include:
Their work also extends to several subfields, which are:
Key research topics addressed by Sampath Purushothaman include:
Several publications reflect this focus. Notable recent papers are:
Frequent co-authors collaborating with Sampath Purushothaman include:
Their research has been published in multiple venues such as:
C. D. Dimitrakopoulos;S. Purushothaman;J. Kymissis;A. Callegari
P. Chaudhari;James Lacey;James Doyle;Eileen Galligan
I. Kymissis;C.D. Dimitrakopoulos;S. Purushothaman
J. Stöhr;M. G. Samant;J. Lüning;A. C. Callegari
Matthew E Colburn;Timothy J Dalton;Elbert Huang;Satya V Nitta
Leena P. Buchwalter;Alessandro Cesare Callegari;Stephan Alan Cohen;Teresita Ordonez Graham
Christos D. Dimitrakopoulos;Bruce K. Furman;Teresita Graham;Suryanarayan Hegde
Katherina E. Babich;Roy Arthur Carruthers;Timothy Joseph Dalton;Alfred Grill
K.W. Guarini;A.W. Topol;M. Ieong;R. Yu
S. J. Koester;A. M. Young;R. R. Yu;S. Purushothaman
Edward D. Babich;Alessandro Cesare Callegari;Fuad Elias Doany;Sampath Purushothaman
Bruce K. Furman;Sampath Purushothaman;Muthumanickam Sankarapandian;Anna Topol
C. D. Dimitrakopoulos;I. Kymissis;S. Purushothaman;D. A. Neumayer
Andrew J. Kellock;Hyungjun Kim;Dae-Gyu Park;Satyanarayana V. Nitta
John C. Arnold;Sampath Purushothaman;Muthumanickam Sankarapandian;Hosadurga K. Shobha
S. K. Kang;R. S. Rai;S. Purushothaman
Christos Dimitrios Dimitrakopoulos;Peter Richard Duncombe;Bruce K. Furman;Robert B. Laibowitz
Stephen W. Bedell;Keith Edward Fogel;Bruce Kenneth Furman;Sampath Purushothaman
Christos Dimitrios Dimitrakopoulos;Ioannis Kymissis;Sampath Purushothaman
Alfred Grill;Jeffrey Curtis Hedrick;Christopher Vincent Jahnes;Satyanarayana Venkata Nitta
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