1 citations · 1 across the 1 of their papers we have counts for
4 papers
Spectroscopic Signatures of Electron-Phonon Coupling in Silicon-Vacancy Centers in Diamond
Albert Liu, Steven T. Cundiff
Vacancy centers in diamond have proven to be a viable solid-state platform for quantum coherent opto-electronic applications. Among the variety of vacancy centers, silicon-vacancy…
Partially-Bright Triplet Excitons in Perovskite Nanocrystals
Albert Liu, Diogo B. Almeida, Luiz G. Bonato +5
Advances in opto-electronics require the development of materials with novel and engineered characteristics. A class of materials that has garnered tremendous interest is metal-hal…
Effect of Dimensionality on the Optical Absorption Properties of CsPbI Perovskite Nanocrystals
Albert Liu, Luiz G. Bonato, Francesco Sessa +7
The band-gaps of CsPbI perovskite nanocrystals are measured by absorption spectroscopy at cryogenic temperatures. Anomalous band-gap shifts are observed in CsPbI nanocubes…
Simultaneous Existence of Confined and Delocalized Vibrational Modes in Colloidal Quantum Dots
Albert Liu, Diogo B. Almeida, Wan-Ki Bae +2
Coupling to phonon modes is a primary mechanism of excitonic dephasing and energy loss in semiconductors. However, low-energy phonons in colloidal quantum dots and their coupling t…