Faculty Profile

Liangzi DengLiangzi Deng

Assistant Professor
Department of Physics

Office: Houston Science Center, 264
Contact: ldeng2@central.uh.edu - 713-743-3728

Education: Ph.D., University of Houston

Google Scholar Profile

Figure 1
Figure 1. Schematic illustration of the pressure-quench concept. (A) Gibbs free-energy landscape showing metastable and stable states separated by an energy barrier. (B) Pressure-quench dynamics, illustrating three possible pathways by which a pressure-quenched phase can be stabilized into distinct quantum states at local energy minima, each associated with a different crystal structure and unique physical properties.

Dr. Liangzi Deng’s research interests lie in experimental condensed matter physics, with a focus on superconductivity, magnetism, and topology. He is particularly excited about maintaining at ambient conditions the record-high-temperature superconductivity initially achieved in certain materials under high pressure, which will enable thorough scientific studies and practical applications of these materials.

Deng aims to extend this concept to a broader range of research, focusing on investigating novel properties induced under extreme conditions (such as high pressure) and then retaining metastable phases with favorable properties after the removal of the extreme conditions initially required to generate these properties.

Additionally, he is interested in synthesizing novel superconductors and topological materials, as well as discovering new phenomena through the design and synthesis of new materials. Deng’s group is also dedicated to designing revolutionary tools to accelerate discovery and technological deployment of quantum materials. Deng hopes to unravel the underlying mechanisms of high-temperature and room-temperature superconductivity and contribute to the application of superconducting and related materials, collaborating closely with students and fellow researchers.

Honors & Awards

  • President’s Circle Award, University of Houston, 2025 and 2026
  • Materials Research Society Outstanding Early Career Researcher Award, 2024
  • Robert A. Welch Endowed Professorship, Welch Foundation and Texas Center for Superconductivity at UH, 2024
  • University of Houston 50-in-5 Scholar, 2021 and 2022

Organizations, Outreach, Boards, Memberships

  • Scientific Advisory Committee for UH Quantum Initiative
  • Member, American Physical Society
  • Member, Materials Research Society