TiI4-doping induced bulk defects passivation in halide perovskites for high efficient photovoltaic devices
Sign Up to like & getrecommendations! Published in 2021 at "Organic Electronics"
DOI: 10.1016/j.orgel.2020.105973
Abstract: Abstract Power conversion efficiency (PCE) and stability are two important properties of perovskite solar cells (PSCs). Particularly, defects in the perovskite films could cause the generation of trap states, thereby increasing the nonradiative recombination. To… read more here.
Keywords: doping induced; defects passivation; induced bulk; mapbi3 ... See more keywords
Do Capacitance Measurements Reveal Light-Induced Bulk Dielectric Changes in Photovoltaic Perovskites?
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b11703
Abstract: Several studies have identified complex interactions between photogenerated carriers and the crystal lattice in perovskite materials for photovoltaics, which are regarded to have an inherently soft character. Light is known to induce phase segregation in… read more here.
Keywords: measurements reveal; capacitance measurements; induced bulk; light induced ... See more keywords
Characteristics of UV-induced bulk damage in large-aperture fused silica from full-sized beam tests
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5063311
Abstract: Laser-induced bulk damage in fused silica is studied on a large-aperture laser system with 6 J/cm2, 5-ns shot sequences at 351 nm. The lateral dimension of bulk damage is found to propagate exponentially with shot… read more here.
Keywords: bulk damage; induced bulk; fused silica; large aperture ... See more keywords
Surface-and pressure-induced bulk Kondo breakdown in SmB6
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.235153
Abstract: Motivated by the prediction of surface Kondo breakdown in topological Kondo insulators, we investigated the valence and magnetism of SmB6 with x-ray absorption and magnetic circular dichroism at the Sm M 4,5 and L 2… read more here.
Keywords: induced bulk; surface; kondo breakdown; surface pressure ... See more keywords
Boundary edge networks induced by bulk topology
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.155102
Abstract: We introduce an effective edge network theory to characterize the boundary topology of coupled edge states generated from various types of topological insulators. Two examples studied are a two-dimensional second-order topological insulator and three-dimensional topological… read more here.
Keywords: networks induced; topology; edge networks; boundary edge ... See more keywords
Quantifying the Dzyaloshinskii-Moriya Interaction Induced by the Bulk Magnetic Asymmetry.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.167202
Abstract: A broken interfacial inversion symmetry in ultrathin ferromagnet/heavy metal (FM/HM) bilayers is generally believed to be a prerequisite for accommodating the Dzyaloshinskii-Moriya interaction (DMI) and for stabilizing chiral spin textures. In these bilayers, the strength… read more here.
Keywords: induced bulk; magnetic asymmetry; dzyaloshinskii moriya; bulk magnetic ... See more keywords