287 citations · 517 across the 6 of their papers we have counts for
6 papers
Vibrational properties differ between halide and chalcogenide perovskite semiconductors, and it matters for optoelectronic performance
K. Ye, M. Menahem, T. Salzillo +7
We report a comparative study of temperature-dependent photoluminescence and structural dynamics of two perovskite semiconductors, the chalcogenide BaZrS (BZS) and the halide C…
A new semiconducting perovskite alloy system made possible by gas-source molecular beam epitaxy
Ida Sadeghi, Jack Van Sambeek, Tigran Simonian +5
Optoelectronic technologies are based on families of semiconductor alloys. It is rare that a new semiconductor alloy family is developed to the point where epitaxial growth is poss…
Making BaZrS3 chalcogenide perovskite thin films by molecular beam epitaxy
Ida Sadeghi, Kevin Ye, Michael Xu +2
We demonstrate the making of BaZrS3 thin films by molecular beam epitaxy (MBE). BaZrS3 forms in the orthorhombic distorted-perovskite structure with corner-sharing ZrS6 octahedra.…
Crystal growth and structural analysis of perovskite chalcogenide BaZrS and Ruddlesden-Popper phase BaZrS
Shanyuan Niu, Boyang Zhao, Kevin Ye +7
Perovskite chalcogenides are gaining substantial interest as an emerging class of semiconductors for optoelectronic applications. High quality samples are of vital importance to ex…
Thermal Stability Study of Transition Metal Perovskite Sulfides
Shanyuan Niu, JoAnna Milam-Guerrero, Yucheng Zhou +4
Transition metal perovskite chalcogenides, a class of materials with rich tunability in functionalities, are gaining increased attention as candidate materials for renewable energy…
Band-Gap Control via Structural and Chemical Tuning of Transition Metal Perovskite Chalcogenides
Shanyuan Niu, Huaixun Huyan, Yang Liu +8
Transition metal perovskite chalcogenides (TMPC) are a new class of semiconductor materials with broad tunability of physical properties due to their chemical and structural flexib…