The Pan Research Group at the University of California, Irvine specializes in atomic-scale characterization and measurement using such techniques as ultra-high resolution transmission electron microscopy and in-situ microscopy where electrical and chemical experiments are conducted while being imaged in TEM, as well as scanning probe measurements, photoluminescence, and other techniques. Our research has applications in electronics, photovoltaics, ferroelectric memories and devices, catalysis, particularly for automotive applications, and lithium battery cathode materials.

News

01/2019 - UCI scientists develop method for observing nanocrystal formation at atomic resolution

06/2018 - The Irvine Materials Research Institute (IMRI) celebrated it's grand opening! The new institute will serve as a nexus for materials research on campus. See the press release here.
As the innagural director, Prof. Pan was interviewed by UCI news: A Materials World

08/2017 - UCI engineers pioneer platinum shell formation process

Research Highlights

01/2019 - Sheng Dai published a paper in Nature Communications: Platinum-trimer decorated cobalt-palladium core-shell nanocatalyst with promising performance for oxygen reduction reaction.

01/2019 - Wenpei Gao, Peter Tieu, and Chris Addiego published a paper in Science Advances: Probing the dynamics of nanoparticle formation from a precursor at atomic resolution.

09/2018 - Yi Zhang published a paper in Nature Nanotechnology: Anisotropic polarization-induced conductance at a ferroelectric–insulator interface

08/2017 - Sheng Dai and Mingjie Xu published a paper in Nature Communications: In situ atomic-scale observation of oxygen-driven core-shell formation in Pt3Co nanoparticles

Announcements

06/2018 - The Irvine Materials Research Institute (IMRI) is now open!

Seminars and Events

Our Interests:


Ferroelectrics

Catalysts

Battery materials

Photovoltaics

Interfaces

Oxide Electronics