Preparation of fcc-2H-fcc Heterophase Pd@Ir Nanostructures for High-performance Electrochemical Hydrogen Evolution.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202107399
Abstract: With the development of phase engineering of nanomaterials (PEN), construction of noble metal heterostructures with unconventional crystal phases, including heterophases, has been proposed as an attractive approach towards the rational design of highly efficient catalysts.… read more here.
Keywords: phase; fcc heterophase; electrochemical hydrogen; fcc fcc ... See more keywords
Defect‐Induced Dense Amorphous/Crystalline Heterophase Enables High‐Rate and Ultrastable Sodium Storage
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202205575
Abstract: Currently, the construction of amorphous/crystalline (A/C) heterophase has become an advanced strategy to modulate electronic and/or ionic behaviors and promote structural stability due to their concerted advantages. However, their different kinetics limit the synergistic effect.… read more here.
Keywords: crystalline heterophase; heterophase; crystalline; high rate ... See more keywords
Pressure-Induced Amorphization and Crystallization of Heterophase Pd Nanostructures.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106396
Abstract: Control of structural ordering in noble metals is very important for the exploration of their properties and applications, and thus it is highly desired to have an in-depth understanding of their structural transitions. Herein, through… read more here.
Keywords: pressure induced; heterophase; induced amorphization; pressure ... See more keywords
Amorphous/Crystalline Heterophase Ruthenium Nanosheets for pH-Universal Hydrogen Evolution.
Sign Up to like & getrecommendations! Published in 2021 at "Small methods"
DOI: 10.1002/smtd.202101432
Abstract: To design and synthesize heterophase noble-metal materials is of crucial importance owing to their unique structure and apparent properties. Ruthenium (Ru) is one of the most active candidates for hydrogen evolution reaction because of its… read more here.
Keywords: amorphous crystalline; hydrogen evolution; heterophase; crystalline heterophase ... See more keywords
Tuning in BiVO4/Bi4V2O10 porous heterophase nanospheres for synergistic photocatalytic degradation of organic pollutants
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.11.183
Abstract: Abstract Heterophase junction construction is a powerful means of inhibiting recombination of photoinduced charge carriers. Herein, we prepared BiVO4/Bi4V2O10 porous heterophase nanospheres assembled by nanoflakes through a facile solvothermal process. The crystal structure of the… read more here.
Keywords: organic pollutants; heterophase; bivo4 bi4v2o10; bivo4 ... See more keywords
Oxygen adsorption at heterophase boundaries of the oxygenated Cu(110)
Sign Up to like & getrecommendations! Published in 2017 at "Surface Science"
DOI: 10.1016/j.susc.2017.08.017
Abstract: Abstract Many metal-oxygen systems involve progressive stages of oxygen chemisorption induced surface phase transition and restructuring that result in the formation of heterophase boundaries within the oxygen chemisorbed layer. Using the density functional theory calculations,… read more here.
Keywords: oxygen; phase; heterophase boundaries; surface ... See more keywords
Designing Monoclinic Heterophase Coexistence for the Enhanced Piezoelectric Performance in Ternary Lead-Based Relaxor Ferroelectrics.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22983
Abstract: Enhanced piezoelectric, dielectric properties and thermal stability in ternary relaxor-PbTiO3 based ferroelectric crystals are expected to develop the next-generation of electromechanical devices. However, due to their increased disorder compared to other ferroelectrics, designing a controllable… read more here.
Keywords: designing monoclinic; heterophase; monoclinic heterophase; ferroelectrics designing ... See more keywords
Thermally activated microstructural evolution of metallic heterophase nanoparticles: insights from molecular dynamics simulations.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr01974d
Abstract: A crystal phase is a key factor to determine the physical and chemical properties of crystalline materials. As a new class of nanoscale structures, heterophase nanoparticles, which assemble conventional and unconventional phases, exhibit exceptional properties… read more here.
Keywords: dynamics simulations; evolution metallic; thermally activated; heterophase ... See more keywords
Unique amorphous/crystalline heterophase coupling for an efficient oxygen evolution reaction.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr05167b
Abstract: Designing amorphous/crystalline heterophase catalysts is still in the initial stage, and the study of amorphous/crystalline heterophase and carbon-free catalysts has not yet been realized. Herein, we report a unique amorphous/crystalline heterophase catalyst consisting of NiFe… read more here.
Keywords: crystalline heterophase; unique amorphous; heterophase; heterophase coupling ... See more keywords
Asymmetric Junctions in Metallic–Semiconducting–Metallic Heterophase MoS2
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2017.2680453
Abstract: Symmetry of the source–channel and drain–channel junction is a unique property of a metal-oxide-semiconductor field effect transistor (MOSFET), which needs to be preserved while realizing sub-decananometer channel length devices using advanced technology. Employing experimental-findings-driven atomistic… read more here.
Keywords: tex math; heterophase; inline formula;
Heterophase Polymorph of TiO2 (Anatase, Rutile, Brookite, TiO2 (B)) for Efficient Photocatalyst: Fabrication and Activity
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13040704
Abstract: TiO2 exists naturally in three crystalline forms: Anatase, rutile, brookite, and TiO2 (B). These polymorphs exhibit different properties and consequently different photocatalytic performances. This paper aims to clarify the differences between titanium dioxide polymorphs, and… read more here.
Keywords: anatase rutile; heterophase; anatase; tio2 ... See more keywords