Structural Transformation of Unconventional-Phase Materials
The structural transformation of materials, which involves the evolution of different structural
features, including phase, composition, morphology, etc., under external conditions …
features, including phase, composition, morphology, etc., under external conditions …
Deciphering the structure of heterogeneous catalysts across scales using pair distribution function analysis
Heterogeneous catalysts are complex materials, often containing multiple atomic species
and phases with various degrees of structural order. The identification of structure …
and phases with various degrees of structural order. The identification of structure …
Nature of GaOx Shells Grown on Silica by Atomic Layer Deposition
Gallia-based shells with a thickness varying from a submonolayer to ca. 2.5 nm were
prepared by atomic layer deposition (ALD) using trimethylgallium, ozone, and partially …
prepared by atomic layer deposition (ALD) using trimethylgallium, ozone, and partially …
Propane Dehydrogenation on Ga2O3-Based Catalysts: Contrasting Performance with Coordination Environment and Acidity of Surface Sites
α-Ga2O3, β-Ga2O3, and γ-Ga2O3 as well as the silica-supported catalysts γ-Ga2O3/SiO2, β-
Ga2O3/SiO2, and Ga (NO3) 3-derived Ga/SiO2 were prepared, characterized, and …
Ga2O3/SiO2, and Ga (NO3) 3-derived Ga/SiO2 were prepared, characterized, and …
Formation of γ-Ga2O3 by ion implantation: Polymorphic phase transformation of β-Ga2O3
J García-Fernández, SB Kjeldby, PD Nguyen… - Applied Physics …, 2022 - pubs.aip.org
Ion implantation induced phase transformation and the crystal structure of a series of ion
implanted β-Ga 2 O 3 samples were studied using electron diffraction, high resolution …
implanted β-Ga 2 O 3 samples were studied using electron diffraction, high resolution …
Atomic scale mechanism of β to γ phase transformation in gallium oxide
We report the detailed mechanism behind the β to γ phase transformation in Sn-doped and
Si-implanted Ga 2 O 3 that we determined based on the direct observation of the atomic …
Si-implanted Ga 2 O 3 that we determined based on the direct observation of the atomic …
Size-Dependent Phase Transition in Ultrathin Ga2O3 Nanowires
Gallium oxide (Ga2O3) has attracted extensive attention as a potential candidate for low-
dimensional metal-oxide-semiconductor field-effect transistors (MOSFETs) due to its wide …
dimensional metal-oxide-semiconductor field-effect transistors (MOSFETs) due to its wide …
Interfacial Phase Modulation-Induced Structural Distortion, Band Gap Reduction, and Nonlinear Optical Activity in Tin-Incorporated Ga2O3
We report the structural chemistry and optical properties of tin (Sn)-mixed gallium oxide
(Ga2O3) compounds, where the interfacial phase modulation-induced structural distortion in …
(Ga2O3) compounds, where the interfacial phase modulation-induced structural distortion in …
[HTML][HTML] Bulk and surface transformations of Ga2O3 nanoparticle catalysts for propane dehydrogenation induced by a H2 treatment
Three γ/β-Ga 2 O 3 nanoparticle catalysts that differ in the relative ratio of γ-Ga 2 O 3 to β-Ga
2 O 3 were prepared to evaluate the effect of H 2 treatment (500° C, 2 h) on the coordination …
2 O 3 were prepared to evaluate the effect of H 2 treatment (500° C, 2 h) on the coordination …
Design of Cr–Ba-doped γ-Ga 2 O 3 persistent luminescence nanoparticles for ratiometric temperature sensing and encryption information transfer
T Zhao, R Abdurahman, Q Yang, R Aiwaili… - Journal of Materials …, 2024 - pubs.rsc.org
Herein, we designed and prepared the persistent luminescence nanoparticles (PLNPs) of γ-
Ga2O3: Cr, Ba rationally with Cr ions to achieve the near-infrared (NIR) emission at 700 nm …
Ga2O3: Cr, Ba rationally with Cr ions to achieve the near-infrared (NIR) emission at 700 nm …