Results 31 to 40 of about 1,236,235 (304)

In Situ Growth of PbS/PbI2 Heterojunction and Its Photoelectric Properties

open access: yesNanomaterials, 2022
In this paper, PbI2 thin films with a uniform surface morphology and compact structure were prepared by adjusting the spin coating process parameters.
Shangxun Yang   +4 more
doaj   +1 more source

Solvent dependent in situ growth of NixSy supported on nickel foam as electrocatalysts for oxygen evolution reaction

open access: yesInternational Journal of Electrochemical Science, 2016
In situ growth of NixSy on nickel foam (NixSy/NF) has been investigated by hydrothermal or solvothermal process in water, ethanol and their mixture. XRD shows that the obtained NixSy is consisted of Ni3S2 and NiS in the three solvents.
Yong-Ming Chai   +7 more
doaj   +1 more source

TiO2 Nanowire Arrays in situ Grown on Ti Foil Exhibiting Superior Uranyl-Adsorption Properties

open access: yesFrontiers in Materials, 2021
TiO2 nanowire arrays in situ grown on Ti foil (TiO2/Ti) were prepared to remove uranium (VI) from aqueous solution. As the Ti foil serves as a carrier for TiO2, the TiO2/Ti adsorbent can be effortlessly retrieved from aqueous solutions by tweezers after ...
Chun Chen   +10 more
doaj   +1 more source

Post-growth annealing of GaMnAs under As capping - an alternative way to increase Tc

open access: yes, 2004
We demonstrate that in situ post-growth annealing of GaMnAs layers under As capping is adequate for achieving high Curie temperatures (Tc) in a similar way as ex situ annealing in air or in N2 atmosphere practiced earlier.Comment: 13 pages, 4 ...
Adell, M.   +9 more
core   +3 more sources

PbI2‐DMSO Assisted In Situ Growth of Perovskite Wafers for Sensitive Direct X‐Ray Detection

open access: yesAdvanced Science, 2023
Although perovskite wafers with a scalable size and thickness are suitable for direct X‐ray detection, polycrystalline perovskite wafers have drawbacks such as the high defect density, defective grain boundaries, and low crystallinity.
Wenjun Liu   +13 more
doaj   +1 more source

Counting Replication Origins to Measure Growth of Pathogens

open access: yesAntibiotics, 2020
For the past several decades, the success of bacterial strains in infecting their host has been essentially ascribed to the presence of canonical virulence genes.
Godefroid Charbon   +3 more
doaj   +1 more source

Nearly strain-free heteroepitaxial system for fundamental studies of pulsed laser deposition: EuTiO3 on SrTiO3

open access: yes, 2004
High quality epitaxial thin-films of EuTiO3 have been grown on the (001) surface of SrTiO3 using pulsed laser deposition. In situ x-ray reflectivity measurements reveal that the growth is two-dimensional and enable real-time monitoring of the film ...
Aaron Fleet   +9 more
core   +1 more source

Metal–Organic Framework Hybrid Materials and Their Applications

open access: yesCrystals, 2018
The inherent porous nature and facile tunability of metal–organic frameworks (MOFs) make them ideal candidates for use in multiple fields. MOF hybrid materials are derived from existing MOFs hybridized with other materials or small molecules using ...
Joshua D. Sosa   +5 more
doaj   +1 more source

Ni–Rh-based bimetallic conductive MOF as a high-performance electrocatalyst for the oxygen evolution reaction

open access: yesFrontiers in Chemistry, 2023
Metal–organic frameworks (MOFs) have recently been considered the promising catalysts due to their merits of abundant metal sites, versatile coordination groups, and tunable porous structure.
Shu Zu   +4 more
doaj   +1 more source

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