Ramakrishnan Rajagopalan

Affiliate Researcher
Titles and Affiliations
Associate Professor, Engineering Science and Mechanics

In the News

Research Keywords

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Projects

Recent Publications

Transient behavior of electrical conductivity in low-density polyethylene in the presence of acetophenone

Hamedi, H., Walker, R. C., Woodward, W. H. H., Rajagopalan, R., Furman, E. & Lanagan, M. T., Apr 10 2022, In: Journal of Applied Polymer Science. 139, 14, 51881.

Research output: Contribution to journalArticlepeer-review

Densification and Strengthening of Ferrous-Based Powder Compacts Through Cold Sintering Aided Warm Compaction

Paradis, L., Waryoba, D., Robertson, K., Ndayishimiye, A., Fan, Z., Rajagopalan, R. & Randall, C. A., 2022, (Accepted/In press) In: Advanced Engineering Materials.

Research output: Contribution to journalArticlepeer-review

Cold sintering, enabling a route to co-sinter an all-solid-state lithium-ion battery

Seo, J. H., Fan, Z., Nakaya, H., Rajagopalan, R., Gomez, E. D., Iwasaki, M. & Randall, C. A., Mar 2021, In: Japanese Journal of Applied Physics. 60, 3, 037001.

Research output: Contribution to journalArticlepeer-review

Prediction of Discharge Performances of Pseudocapacitors Using Their Impedance Characteristics

Hasyim, M. R. & Rajagopalan, R., Jan 1 2020, In: Journal of the Electrochemical Society. 167, 1, 013536.

Research output: Contribution to journalArticlepeer-review

High field dielectric properties of clay filled silicone rubber composites

Sarkarat, M., Lanagan, M., Ghosh, D., Lottes, A., Budd, K. & Rajagopalan, R., Jun 2020, In: Materials Today Communications. 23, 100947.

Research output: Contribution to journalArticlepeer-review

Improved thermal conductivity and AC dielectric breakdown strength of silicone rubber/BN composites

Sarkarat, M., Lanagan, M., Ghosh, D., Lottes, A., Budd, K. & Rajagopalan, R., Oct 2020, In: Composites Part C: Open Access. 2, 100023.

Research output: Contribution to journalArticlepeer-review

Broad temperature dependence, high conductivity, and structure-property relations of cold sintering of LLZO-based composite electrolytes

Seo, J. H., Nakaya, H., Takeuchi, Y., Fan, Z., Hikosaka, H., Rajagopalan, R., Gomez, E. D., Iwasaki, M. & Randall, C. A., Dec 2020, In: Journal of the European Ceramic Society. 40, 15, p. 6241-6248 8 p.

Research output: Contribution to journalArticlepeer-review

High-Field Dielectric Properties of Oriented Poly(vinylidene fluoride- co-hexafluoropropylene): Structure-Dielectric Property Relationship and Implications for Energy Storage Applications

Yuan, M., Li, B., Zhang, S., Rajagopalan, R. & Lanagan, M. T., Mar 13 2020, In: ACS Applied Polymer Materials. 2, 3, p. 1356-1368 13 p.

Research output: Contribution to journalArticlepeer-review

Thermally Stable Low-Loss Polymer Dielectrics Enabled by Attaching Cross-Linkable Antioxidant to Polypropylene

Yuan, M., Zhang, G., Li, B., Chung, T. C. M., Rajagopalan, R. & Lanagan, M. T., Mar 25 2020, In: ACS Applied Materials and Interfaces. 12, 12, p. 14154-14164 11 p.

Research output: Contribution to journalArticlepeer-review

CNT flexible membranes for energy storage and conversion systems

Adu, K., Rajagopalan, R., Kaschalk, C. & Randall, C., Jun 1 2019, In: MRS Communications. 9, 2, p. 670-674 5 p.

Research output: Contribution to journalArticlepeer-review

Bimodal porous carbon cathode and prelithiated coalesced carbon onion anode for ultrahigh power energy efficient lithium ion capacitors

Aref, A. R., Chen, S. W., Rajagopalan, R. & Randall, C., Nov 2019, In: Carbon. 152, p. 89-97 9 p.

Research output: Contribution to journalArticlepeer-review

Synthesis of V-MoS2 Layered Alloys as Stable Li-Ion Battery Anodes

Lei, Y., Fujisawa, K., Zhang, F., Briggs, N., Aref, A. R., Yeh, Y. T., Lin, Z., Robinson, J. A., Rajagopalan, R. & Terrones, M., Dec 23 2019, In: ACS Applied Energy Materials. 2, 12, p. 8625-8632 8 p.

Research output: Contribution to journalArticlepeer-review

Cold sintering process for fabrication of a high volumetric capacity Li4Ti5O12 anode

Seo, J. H., Verlinde, K., Rajagopalan, R., Gomez, E. D., Mallouk, T. E. & Randall, C. A., Nov 2019, In: Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 250, 114435.

Research output: Contribution to journalArticlepeer-review

High electrical reliability glass-polymer laminates

Yuan, M., Rajagopalan, R., Lanagan, M. & Zhang, S., Jun 2019, In: IEEE Transactions on Dielectrics and Electrical Insulation. 26, 3, p. 885-889 5 p., 8726037.

Research output: Contribution to journalArticlepeer-review

Flexible robust binder-free carbon nanotube membranes for solid state and microcapacitor application

Adu, K., Ma, D., Wang, Y., Spencer, M., Rajagopalan, R., Wang, C. Y. & Randall, C., Jan 19 2018, In: Nanotechnology. 29, 3, 035605.

Research output: Contribution to journalArticlepeer-review