Opportunities and challenges for quantum dot photovoltaics
MV Kovalenko - Nature nanotechnology, 2015 - nature.com
Opportunities and challenges for quantum dot photovoltaics | Nature Nanotechnology Skip to
main content Thank you for visiting nature.com. You are using a browser version with limited …
main content Thank you for visiting nature.com. You are using a browser version with limited …
Persistent dopants and phase segregation in organolead mixed-halide perovskites
Organolead mixed-halide perovskites such as CH3NH3PbX3–aX′ a (X, X′= I, Br, Cl) are
interesting semiconductors because of their low cost, high photovoltaic power conversion …
interesting semiconductors because of their low cost, high photovoltaic power conversion …
Correlating Carrier Density and Emergent Plasmonic Features in Cu2–xSe Nanoparticles
Recently, a wide variety of new nanoparticle compositions have been identified as potential
plasmonic materials including earth-abundant metals such as aluminum, highly doped …
plasmonic materials including earth-abundant metals such as aluminum, highly doped …
Observing Metallic Carriers in Highly Faceted Plasmonic Cd2SnO4 Inverse Spinel Nanocrystals
Correlating data from optical, structural, and theoretical methods allows the properties of
highly faceted Cd2SnO4 (CTO) inverted spinel plasmonic semiconductor nanocrystals …
highly faceted Cd2SnO4 (CTO) inverted spinel plasmonic semiconductor nanocrystals …
-detected NMR of in Bi, Sb, and the topological insulator
We report the NMR Knight shift and spin-lattice relaxation of Li 8+ implanted∼ 100 nm into
single crystals of semimetallic Sb, Bi, and topologically insulating Bi 0.9 Sb 0.1. We find …
single crystals of semimetallic Sb, Bi, and topologically insulating Bi 0.9 Sb 0.1. We find …
Understanding Bulk Defects in Topological Insulators from Nuclear‐Spin Interactions
D Koumoulis, B Leung, TC Chasapis… - Advanced Functional …, 2014 - Wiley Online Library
Non‐invasive local probes are needed to characterize bulk defects in binary and ternary
chalcogenides. These defects contribute to the non‐ideal behavior of topological insulators …
chalcogenides. These defects contribute to the non‐ideal behavior of topological insulators …
NMR as a probe of band inversion in topologically nontrivial half-Heusler compounds
B Nowak, D Kaczorowski - The Journal of Physical Chemistry C, 2014 - ACS Publications
209Bi nuclear magnetic resonance (NMR) was studied in half-Heusler compounds YPdBi
and YPtBi. The observed NMR spectra exhibit low intensity because of short nuclear …
and YPtBi. The observed NMR spectra exhibit low intensity because of short nuclear …
Chemical-shift tensors of heavy nuclei in network solids: a DFT/ZORA investigation of 207 Pb chemical-shift tensors using the bond-valence method
Cluster models are used in calculation of 207Pb NMR magnetic-shielding parameters of α-
PbO, β-PbO, Pb3O4, Pb2SnO4, PbF2, PbCl2, PbBr2, PbClOH, PbBrOH, PbIOH, PbSiO3 …
PbO, β-PbO, Pb3O4, Pb2SnO4, PbF2, PbCl2, PbBr2, PbClOH, PbBrOH, PbIOH, PbSiO3 …
[HTML][HTML] Two-band model interpretation of the p-to n-transition in ternary tetradymite topological insulators
The requirement for large bulk resistivity in topological insulators has led to the design of
complex ternary and quaternary phases with balanced donor and acceptor levels. A …
complex ternary and quaternary phases with balanced donor and acceptor levels. A …
DFT simulations as valuable tool to support NMR characterization of halide perovskites: the case of pure and mixed halide perovskites
Solid state NMR spectroscopy is swiftly emerging as useful tool to characterize the structure,
composition and dynamic properties of lead halide perovskites. On the other hand …
composition and dynamic properties of lead halide perovskites. On the other hand …