2026 Rama Venkatasubramanian: Electronics and Electrical Engineering Researcher – H-Index, Publications & Awards

D-Index & Metrics

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Electronics and Electrical Engineering	30	6700	6437	2176	2023	135	11909

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Electronics and Electrical Engineering

6700

6437

2176

2023

135

11909

Electronics and Electrical Engineering

D-Index

Citations

11909

World Ranking

6700

National Ranking

2176

Research.com Recognitions

2012 - Fellow of the American Association for the Advancement of Science (AAAS)

Best Publications

Thin-film thermoelectric devices with high room-temperature figures of merit

Rama Venkatasubramanian;Edward Siivola;Thomas Colpitts;Brooks O'Quinn

6715
Citations
On-chip cooling by superlattice-based thin-film thermoelectrics

Ihtesham Chowdhury;Ravi Prasher;Ravi Prasher;Kelly Lofgreen;Gregory Chrysler

1002
Citations
Thermal Challenges in Next-Generation Electronic Systems

S.V. Garimella;A.S. Fleischer;J.Y. Murthy;A. Keshavarzi

564
Citations
MOCVD of Bi2Te3, Sb2Te3 and their superlattice structures for thin-film thermoelectric applications

R Venkatasubramanian;T Colpitts;E Watko;Michael Lamvik

364
Citations
Aspects of Thin-Film Superlattice Thermoelectric Materials, Devices, and Applications

Harald Böttner;Gang Chen;Rama Venkatasubramanian

348
Citations
Thin-film thermoelectric device and fabrication method of same

Rama Venkatasubramanian

234
Citations
Enhanced thermoelectric performance in PbTe-based superlattice structures from reduction of lattice thermal conductivity

J. C. Caylor;K. Coonley;J. Stuart;T. Colpitts

226
Citations
Phonon-blocking, electron-transmitting low-dimensional structures

Rama Venkatasubramanian;Edward Siivola;Thomas Colpitts;Brooks O'quinn

203
Citations
Half-Heusler phases and nanocomposites as emerging high-ZT thermoelectric materials

S. Joseph Poon;Di Wu;Song Zhu;Wenjie Xie

187
Citations
Low-temperature organometallic epitaxy and its application to superlattice structures in thermoelectrics

Rama Venkatasubramanian;Thomas Colpitts;Brooks O’Quinn;Sandra Liu

169
Citations
Thin film thermoelectric devices for hot-spot thermal management in microprocessors and other electronics

Rama Venkatasubramanian;Randall G. Alley;Pratima Addepalli;Anil J. Reddy

151
Citations
A Broadband CMOS Amplitude Detector for On-Chip RF Measurements

A. Valdes-Garcia;R. Venkatasubramanian;J. Silva-Martinez;E. Sanchez-Sinencio

138
Citations
Wide gap II‐VI superlattices of ZnSe‐Zn1−xMnxSe

L. A. Kolodziejski;R. L. Gunshor;T. C. Bonsett;R. Venkatasubramanian

126
Citations
Thermoelectric device for dna genomic and proteonic chips and thermo-optical seitching circuits

Rama Venkatasubramanian

122
Citations
A CMOS RF RMS detector for built-in testing of wireless transceivers

A. Valdes-Garcia;R. Venkatasubramanian;R. Srinivasan;J. Silva-Martinez

111
Citations
Analysis of Ce‐ and Yb‐Doped TAGS‐85 Materials with Enhanced Thermoelectric Figure of Merit

E. M. Levin;B. A. Cook;J. L. Harringa;S. L. Bud’ko

109
Citations
Thermoelectric generators for solar conversion and related systems and methods

Rama Venkatasubramanian

102
Citations
Cascade cryogenic thermoelectric cooler for cryogenic and room temperature applications

Rama Venkatasubramanian

99
Citations
Thin film thermoelectric devices for power conversion and cooling

Rama Venkatasubramanian;Brooks O'quinn;Edward Siivola;Kip Coonley

96
Citations
Thermoelectric device utilizing double-sided peltier junctions and method of making the device

Rama Venkatasubramanian;Edward P. Siivola

88
Citations
Topological insulator Bi2Te3 films synthesized by metal organic chemical vapor deposition

Helin Cao;Rama Venkatasubramanian;Chang Liu;Jonathan Pierce

83
Citations
Chapter 4 - Phonon Blocking Electron Transmitting Superlattice Structures as Advanced Thin Film Thermoelectric Materials

Rama Venkatasubramanian

79
Citations
Large external ΔT and cooling power densities in thin-film Bi2Te3-superlattice thermoelectric cooling devices

G. E. Bulman;E. Siivola;B. Shen;R. Venkatasubramanian

77
Citations
Energy Harvesting for Electronics with Thermoelectric Devices using Nanoscale Materials

R. Venkatasubramanian;C. Watkins;D. Stokes;J. Posthill

76
Citations
Effect of nanodot areal density and period on thermal conductivity in SiGe∕Si nanodot superlattices

Minjoo Larry Lee;Rama Venkatasubramanian

75
Citations
High‐quality eutectic‐metal‐bonded AlGaAs‐GaAs thin films on Si substrates

R. Venkatasubramanian;M. L. Timmons;T. P. Humphreys;B. M. Keyes

70
Citations
18.2% (AM1.5) efficient GaAs solar cell on optical-grade polycrystalline Ge substrate

R. Venkatasubramanian;B.C. O'Quinn;J.S. Hills;P.R. Sharps

70
Citations
Low-grade-heat energy harvesting using superlattice thermoelectrics for applications in implantable medical devices and sensors

C. Watkins;B. Shen;R. Venkatasubramanian

68
Citations
An inverted-growth approach to development of an IR-transparent, high-efficiency AlGaAs/GaAs cascade solar cell

R. Venkatasubramanian;M.L. Timmons;T.S. Colpitts;J.S. Hills

67
Citations

Frequent Co-Authors

Terry M. Tritt Clemson University

Xianfan Xu Purdue University West Lafayette

Nobuo Otsuka Purdue University West Lafayette

Carl C. Koch North Carolina State University

Robert L. Gunshor Purdue University West Lafayette

Jihui Yang University of Washington

Martin L. Green National Institute of Standards and Technology

Minjoo Larry Lee University of Illinois at Urbana-Champaign

George S. Nolas University of South Florida

Yong P. Chen Purdue University West Lafayette

External Links

Personal website of Rama Venkatasubramanian Google Scholar page

If you think any of the details on this page are incorrect, let us know.

Related Online Degrees & Career Pathways

For those interested in Electronics and Electrical Engineering, exploring complementary online degrees can broaden career prospects. Many students benefit from enrolling in online colleges with flexible start dates, offering greater adaptability for balancing studies with work or personal commitments.

In addition to traditional degree paths, pursuing 6 month certificate programs that pay well is a smart option for quick skill acquisition and entering the workforce sooner. Certifications in specialized areas such as automation or energy systems complement engineering knowledge and improve employability.

For introverted individuals, careers in engineering can be highly rewarding, combining technical work with independent tasks. You may also explore high paying careers for introverts that align with an analytical mindset, including roles in research, design, and system analysis.

Lastly, pairing your engineering education with leadership skills through programs like the fastest online project management degree can open doors to managing complex engineering projects and advancing into managerial roles.

Rama Venkatasubramanian

D-Index & Metrics

D-Index & Metrics

Electronics and Electrical Engineering

Research.com Recognitions

Best Publications

Thin-film thermoelectric devices with high room-temperature figures of merit

On-chip cooling by superlattice-based thin-film thermoelectrics

Thermal Challenges in Next-Generation Electronic Systems

MOCVD of Bi2Te3, Sb2Te3 and their superlattice structures for thin-film thermoelectric applications

Aspects of Thin-Film Superlattice Thermoelectric Materials, Devices, and Applications

Thin-film thermoelectric device and fabrication method of same

Enhanced thermoelectric performance in PbTe-based superlattice structures from reduction of lattice thermal conductivity

Phonon-blocking, electron-transmitting low-dimensional structures

Half-Heusler phases and nanocomposites as emerging high-ZT thermoelectric materials

Low-temperature organometallic epitaxy and its application to superlattice structures in thermoelectrics

Thin film thermoelectric devices for hot-spot thermal management in microprocessors and other electronics

A Broadband CMOS Amplitude Detector for On-Chip RF Measurements

Wide gap II‐VI superlattices of ZnSe‐Zn1−xMnxSe

Thermoelectric device for dna genomic and proteonic chips and thermo-optical seitching circuits

A CMOS RF RMS detector for built-in testing of wireless transceivers

Analysis of Ce‐ and Yb‐Doped TAGS‐85 Materials with Enhanced Thermoelectric Figure of Merit

Thermoelectric generators for solar conversion and related systems and methods

Cascade cryogenic thermoelectric cooler for cryogenic and room temperature applications

Thin film thermoelectric devices for power conversion and cooling

Thermoelectric device utilizing double-sided peltier junctions and method of making the device

Topological insulator Bi2Te3 films synthesized by metal organic chemical vapor deposition

Chapter 4 - Phonon Blocking Electron Transmitting Superlattice Structures as Advanced Thin Film Thermoelectric Materials

Large external ΔT and cooling power densities in thin-film Bi2Te3-superlattice thermoelectric cooling devices

Energy Harvesting for Electronics with Thermoelectric Devices using Nanoscale Materials

Effect of nanodot areal density and period on thermal conductivity in SiGe∕Si nanodot superlattices

High‐quality eutectic‐metal‐bonded AlGaAs‐GaAs thin films on Si substrates

18.2% (AM1.5) efficient GaAs solar cell on optical-grade polycrystalline Ge substrate

Low-grade-heat energy harvesting using superlattice thermoelectrics for applications in implantable medical devices and sensors

An inverted-growth approach to development of an IR-transparent, high-efficiency AlGaAs/GaAs cascade solar cell

Frequent Co-Authors

External Links

Related Online Degrees & Career Pathways

Best Scientists Citing Rama Venkatasubramanian

Trending Scientists

Related Electronics and Electrical Engineering Rankings & Guides

2026 Can You Get Into an Electrical Engineering Program with a Low GPA? Admission Chances & Workarounds

2026 Online Electrical Engineering Degree Programs for Veterans: GI Bill Benefits, Costs & Top Considerations

2026 Fastest Online Electrical Engineering Degree Programs You Can Finish in Under 2 Years

2026 Best Online Electrical Engineering Degree Programs Ranking in the USA

2026 Most Affordable Online Electrical Engineering Degree Programs

2026 Easiest Online Electrical Engineering Degree Programs That Pay Well: High-Salary Degrees with Simple Admissions

2026 Which Schools Offer Flexible Start-Anytime Enrollment for an Electrical Engineering Program?

2026 Fastest Online Electrical Engineering Degree Programs

2026 Online Electrical Engineering Degree Programs Costs: Tuition & Fees

2026 Best Online Computer Engineering Degree Programs

2026 How Long Does It Take to Earn an Online Electrical Engineering Degree?

2026 Can You Get an Electrical Engineering Degree Master's Without a Related Bachelor's Degree?

Recently Published Articles

2026 How Many Credits Can You Transfer Into a Physical Therapy Degree Program?

2026 Most Affordable Online BCBA Programs

2026 Work Experience Requirements for Dental Assistant Degree Programs

2026 First-Generation Student Guide to Applying for an MSW

2026 Become a Medical Assistant in 6 Weeks – Best Accelerated Programs

2026 What Can You Do with a Project Management Degree: Costs & Job Opportunities

2026 Most Affordable Online MSW Programs With High ROI

2026 Cost Planning Guide for Future Speech-Language Pathology Students

2026 How Many Credits Can You Transfer Into a Technology Management Degree Program?

2026 How Many Credits Can You Transfer Into an Information Technology Management Degree Program?

2026 How Many Credits Can You Transfer Into a Global Studies Degree Program?

2026 How Many Credits Can You Transfer Into an Education Degree Program?

June 2026 Best Online Doctorate in Pharmacy (PharmD.) Programs

2026 Fastest Online Master's Programs in Clinical Mental Health Counseling

2026 How Many Credits Can You Transfer Into a Healthcare Compliance & Regulations Degree Program?

2026 Top Qualities Admissions Committees Look for in MSW Applicants

2026 How Many Credits Can You Transfer Into an English Degree Program?

2026 Comparing Online SLP Programs by Graduation and Praxis Outcomes

2026 MSW Programs for Psychology Majors: What to Expect

2026 MSW Admissions Interview Questions and How to Answer Them

2026 How Many Credits Can You Transfer Into an Educational Psychology Degree Program?