13 citations · 24 across the 6 of their papers we have counts for
6 papers
Discovery of a new weberite-type antiferroelectric: La3NbO7
Louis Alaerts, Jesse Schimpf, Xinyan Li +7
Antiferroelectrics are antipolar materials which possess an electric field-induced phase transition to a polar, ferroelectric phase and offer significant potential for sensing/actu…
Optical and plasmonic properties of high electron density epitaxial and oxidative controlled titanium nitride thin films
Ikenna Chris-Okoro, Sheilah Cherono, Wisdom Akande +16
This work reports a pulsed laser-assisted synthesis, detailed structural characterization, and study of plasmonic properties of three sets of TiN/TiNO thin films with high electron…
Observation of Extraordinary Vibration Scatterings Induced by Strong Anharmonicity in Lead-Free Halide Double Perovskites
Guang Wang, Jiongzhi Zheng, Jie Xue +5
Lead-free halide double perovskites provide a promising solution for the long-standing issues of lead-containing halide perovskites, i.e., the toxicity of Pb and the low stability…
Discovery of T center-like quantum defects in silicon
Yihuang Xiong, Jiongzhi Zheng, Shay McBride +3
Quantum technologies would benefit from the development of high performance quantum defects acting as single-photon emitters or spin-photon interface. Finding such a quantum defect…
Hierarchical Characterization of Thermoelectric Performance in Copper-Based Chalcogenide CsCuS: Unveiling the role of Anharmonic Lattice Dynamics
Jincheng Yue, Jiongzhi Zheng, Junda Li +4
We explicitly consider both phonon energy shifts and broadening arising from both cubic and quartic anharmonicities, as well as diagonal/non-diagonal terms of heat flux operators i…
Compressive-Sensing-Enhanced First-Principles Calculation of Photoluminescence Spectra in Color Centers: A Comparison between Theory and Experiment for the G Center in Silicon
Jiongzhi Zheng, Lukasz Komza, Yihuang Xiong +5
Photoluminescence (PL) spectra are a versatile tool for exploring the electronic and optical properties of quantum defect systems. In this work, we investigate the PL spectra of th…