Results 301 to 310 of about 205,607 (326)

Perovskites

Dalton Transactions, 2015
Welcome to this themed issue of Dalton Transactions focusing on perovskites.
J Paul, Attfield   +2 more
openaire   +2 more sources

Perovskite Metamaterials

Conference on Lasers and Electro-Optics, 2016
We report the first dielectric metamaterials nanostructured from solution-processed organolead halide perovskite thin films. Metamaterials exhibit strong resonances tunable by design across the visible spectrum, aiming applications in enhanced photovoltaics and light-emitting devices.
Gholipour B.   +6 more
openaire   +2 more sources

Perovskite–Perovskite Homojunctions via Compositional Doping

The Journal of Physical Chemistry Letters, 2018
One of the most important properties of semiconductors is the possibility of controlling their electronic behavior via intentional doping. Despite the unprecedented progress in the understanding of hybrid metal halide perovskites, extrinsic doping of perovskite remains nearly unexplored and perovskite-perovskite homojunctions have not been reported ...
Benedikt Dänekamp   +6 more
openaire   +2 more sources

Perovskite

Geology Today, 2020
How many people, even those interested in the Earth sciences, have heard of perovskite? Yet minerals with the perovskite structure are the most abundant minerals on the Earth with a corresponding importance for our understanding of the origin, development and functioning of our planet.
openaire   +1 more source

Perovskite ferroelectric nanomaterials

Nanoscale, 2013
In this review, the main concept of ferroelectricity of perovskite oxides and related materials at nanometer scale and existing difficulties in the synthesis of those nanocrystals are discussed. Important effects, such as depolarization field and size effect, on the existence of ferroelectricity in perovskite nanocrystals are deliberated.
Nurxat, Nuraje, Kai, Su
openaire   +2 more sources

Perovskite Luminescent Materials

Topics in Current Chemistry, 2016
We describe recent progress on the luminescent properties of hybrid organic inorganic metal halide perovskites and the LEDs employing them.
Michele, Sessolo   +3 more
openaire   +2 more sources

Tandem perovskite cells

Science, 2016
Solar Cells The ready processability of organic-inorganic perovskite materials for solar cells should enable the fabrication of tandem solar cells, in which the top layer is tuned to absorb shorter wavelengths and the lower layer to absorb the remaining longer-wavelength light.
openaire   +2 more sources

Perovskite-related LaTiO3.41

Acta Crystallographica Section C Crystal Structure Communications, 2003
Crystals of pentalanthanum pentatitanium heptadecaoxide (La(5)Ti(5)O(17) with 0.3% oxygen excess, or LaTiO(3.41)) have been synthesized by floating-zone melting, and the structure has been solved using single-crystal X-ray diffraction intensities. The monoclinic (P2(1)/c) structure consists of perovskite-like slabs of vertex-sharing TiO(6) octahedra ...
Daniels, Peter   +2 more
openaire   +2 more sources

GdAlO3 Perovskite.

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Douglas, du Boulay   +2 more
openaire   +2 more sources

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