Shift Current Photovoltaics based on A Noncentrosymmetric Phase in in-plane Ferroelectric SnS.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301172
Abstract: The shift current photovoltaics of group IV monochalcogenides have been predicted to be comparable to those of state-of-the-art Si-based solar cells. However, its exploration has been prevented from the centrosymmetric layer stacking in the thermodynamically… read more here.
Keywords: photovoltaics based; current photovoltaics; shift current; based noncentrosymmetric ... See more keywords
Local photo-excitation of shift current in noncentrosymmetric systems
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aa6171
Abstract: Photocurrent in solids is an important phenomenon with many applications including the solar cells. In conventional photoconductors, the electrons and holes created by light irradiation are separated by the external electric field, resulting in a… read more here.
Keywords: local photo; photo excitation; current noncentrosymmetric; noncentrosymmetric systems ... See more keywords
Magnetic bulk photovoltaic effect: Strong and weak field
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.l201201
Abstract: Shift current and ballistic current have been proposed to explain the bulk photovoltaic effect (BPVE), and there have been experiments designed to separate the two mechanisms. These experiments are based on the assumption that under… read more here.
Keywords: bulk photovoltaic; effect; shift current; magnetic field ... See more keywords
First-principles calculation of shift current in chalcopyrite semiconductor ZnSnP2
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.4.064602
Abstract: The bulk photovoltaic effect generates intrinsic photocurrents in materials without inversion symmetry. Shift current is one of the bulk photovoltaic phenomena related to the Berry phase of the constituting electronic bands: photo-excited carriers coherently shift… read more here.
Keywords: principles calculation; chalcopyrite semiconductor; shift current; first principles ... See more keywords
Localized Gastroesophageal Cancers: Can We Shift the Current Treatment Paradigms?
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the National Comprehensive Cancer Network : JNCCN"
DOI: 10.6004/jnccn.2022.0013
Abstract: Our knowledge of fundamental molecular and immunologic intricacies of gastric and esophageal cancers, although lagging substantially compared to that of other cancers that impose similar health burdens globally, is now on the rise. Because cancers… read more here.
Keywords: cancers shift; shift current; localized gastroesophageal; gastroesophageal cancers ... See more keywords