Long-Qing Chen

Affiliate Researcher
Titles and Affiliations
Hamer Professor, Materials Science and Engineering

In the News

Research Keywords

Projects

Recent Publications

Breaking symmetry yields a low-loss out-of-plane tunable microwave dielectric

Bergmann, F., Barone, M. R., Tian, Z., Ross, A., Olsen, G. H., Papac, M. C., Freed, S., Bosworth, B. T., Jungwirth, N. R., Marksz, E. J., Karpisz, T. M., Stelson, A. C., Schnitzer, N., Bhatt, L., Sotir, D., Surampalli, A., Goian, V., Kadlec, C., Hansen, A. & Rongitsch, N. & 8 others, Tenne, D. A., Kamba, S., Muller, D. A., Takeuchi, I., Chen, L. Q., Martin, L. W., Orloff, N. D. & Schlom, D. G., Aug 2026, In: Nature Electronics. 9, 8, p. 876-886 11 p.

Research output: Contribution to journal › Article › peer-review

All molar Gibbs free energies are chemical potentials

Chen, L. Q. & Mauro, J. C., Mar 2026, In: MRS Bulletin. 51, 3, p. 226-234 9 p.

Research output: Contribution to journal › Comment/debate › peer-review

The fundamental equation of thermodynamics

Chen, L. Q. & Mauro, J., 2026, (Accepted/In press) In: MRS Bulletin.

Research output: Contribution to journal › Comment/debate › peer-review

Proximity Ferroelectricity in Compositionally Graded Structures

Eliseev, E. A., Morozovska, A. N., Kalinin, S. V., Chen, L. Q. & Gopalan, V., Apr 6 2026, In: Advanced Electronic Materials. 12, 7, e00661.

Research output: Contribution to journal › Article › peer-review

Quantum phase-field model: vortices and THz-induced gap dynamics in superconductors

Fang, R. Y., Yang, F., Zhang, S. L. & Chen, L. Q., Aug 2026, In: Superconductor Science and Technology. 39, 8, 085010.

Research output: Contribution to journal › Article › peer-review

Terahertz oscillation of 180° domain walls in ferroelectric membranes

Guo, X., Wu, J., Zhu, Y., Ross, A., Wang, B., Evans, P. G., Chen, L. Q. & Hu, J., Sep 15 2026, In: Acta Materialia. 317, 122517.

Research output: Contribution to journal › Article › peer-review

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

Hershkovitz, A., Hemaprabha, E., Mandal, R., Kavle, P., Tanus, J., Barzilay, M., Lin, C. C., Spirito, D., Gorfman, S., Wang, B., Villar-García, I. J., Domingo, N., Chen, L. Q., Martin, L. W. & Ivry, Y., May 4 2026, In: Advanced Materials. 38, 25, e16507.

Research output: Contribution to journal › Article › peer-review

Author Correction: Magnon confinement in epitaxial antiferromagnetic oxide heterostructures (Nature Materials, (2026), 10.1038/s41563-026-02531-8)

Husain, S., Ramesh, M., Li, X., Prokhorenko, S., Ojha, S. K., Ross, A., Das, K., Zhao, B., Park, H. W., Meisenheimer, P., Nahas, Y., Caretta, L., Martin, L. W., Kim, S. K., Yao, Z., Wen, H., Salahuddin, S., Chen, L. Q., Han, Y. & de Sousa, R. & 4 others, Bellaiche, L., Bibes, M., Schlom, D. G. & Ramesh, R., Aug 2026, In: Nature Materials. 25, 8, p. 1472 1 p.

Research output: Contribution to journal › Comment/debate › peer-review

Magnon confinement in epitaxial antiferromagnetic oxide heterostructures

Husain, S., Ramesh, M., Li, X., Prokhorenko, S., Ojha, S. K., Ross, A., Das, K., Zhao, B., Park, H. W., Meisenheimer, P., Nahas, Y., Caretta, L., Martin, L. W., Kim, S. K., Yao, Z., Wen, H., Salahuddin, S., Chen, L. Q., Han, Y. & de Sousa, R. & 4 others, Bellaiche, L., Bibes, M., Schlom, D. G. & Ramesh, R., Aug 2026, In: Nature Materials. 25, 8, p. 1370-1377 8 p.

Research output: Contribution to journal › Article › peer-review

Decoding THz-Driven Dynamic Fingerprints of Ferroelectric Nanotwin Networks

Li, X., Ross, A., Stoica, V. A., Das, S., Hazra, S., Wang, H., Padma, H., Hoffmann, M. C., Kramer, P., Song, S., Nelson, S., Sato, T., Zhu, D., Ramesh, R., Martin, L. W., Cao, Y., Freeland, J. W., Lindenberg, A. M., Wen, H. & Chen, L. Q. & 1 others, Gopalan, V., Jun 8 2026, In: Advanced Materials. 38, 32, e73118.

Research output: Contribution to journal › Article › peer-review

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non-Ferroelectric Polar Film via the Proximity Effect

Morozovska, A. N., Eliseev, E. A., Kalinin, S. V., Chen, L. Q., Evans, D. R. & Gopalan, V., 2026, (Accepted/In press) In: Advanced Functional Materials.

Research output: Contribution to journal › Article › peer-review

Thermodynamic energy density function for quantum paraelectric KTaO3

Saha, U., Ross, A. & Chen, L. Q., Feb 15 2026, In: Acta Materialia. 305, 121859.

Research output: Contribution to journal › Article › peer-review

Above Room Temperature Ferroelectricity in Epitaxially Strained KTaO3

Schwaigert, T., Salmani-Rezaie, S., Hazra, S., Saha, U., Ramesh, M., Ross, A., Pamuk, B., Chen, L. Q., Muller, D. A., Schlom, D. G., Gopalan, V. & Ahadi, K., 2026, (Accepted/In press) In: Advanced Materials.

Research output: Contribution to journal › Article › peer-review

Colossal Cryogenic Electro-Optic Response Through Metastability in Strained BaTiO3 Thin Films

Suceava, A., Hazra, S., Ross, A., Philippi, I. R., Sotir, D., Brower, B., Ding, L., Zhu, Y., Zhang, Z., Sarkar, H., Sarker, S., Yang, Y., Sarker, S., Stoica, V. A., Schlom, D. G., Chen, L. Q. & Gopalan, V., Jan 13 2026, In: Advanced Materials. 38, 3, e07564.

Research output: Contribution to journal › Article › peer-review

Mesoscale Domain Evolution Mechanism during Alternating Current (AC) Poling of Relaxor Ferroelectrics

Sun, Y. J., Wang, B. & Chen, L. Q., Jul 13 2026, In: Advanced Functional Materials. 36, 56, e76590.

Research output: Contribution to journal › Article › peer-review