The chemistry of water at ferrihydrite interface and solution We also explored non-covalent interactions, especially the HB network of water at the Fh-water interface. These interactions influence the structure and dynamics at the solid-water interface [82], impacting geochemical processes such as cr...
Pi is actually any mass that "scales" with the size of the spacecraft, such as such as engines or structure. Mpl is actually any mass that is of fixed mass (does not scale) regardless of size of spacecraft, such as habitats, weapons, or sensors.) by Byron CoffeyExhaust...
Electron microscopy and NMR concur that a metastable ADP·Pi nucleotide state has been captured in D1, which we subjected to in-depth structural analysis. Structure of the active site in the ADP·Pi state The cryo-EM density in D1 revealed an ADP molecule surrounded by multiple unexplained ...
As an advanced extreme manufacturing method, atomic layer deposition (ALD) is a thin film deposition method which offers pinhole-free films with precise thickness control at the angstrom level and exceptional homogeneity on complex structures [9, 10]. Fluidized bed ALD (FB-ALD) has shown great ...
Recent advances in technetium halide chemistry. Transition metal binary halides are fundamental compounds, and the study of their structure, bonding, and other properties gives chemists a better understa... F Poineau,EV Johnstone,KR Czerwinski,... - 《Accounts of Chemical Research》 被引量: 5...
Complex materials are defined as nanostructured materials with combinations of structure and/or composition that lead to performance surpassing the sum of their individual components. There are many methods that can create complex materials; however, atomic layer deposition (ALD) is uniquely suited to ...
Atomic structure of the nanowire for various transition-metal dichalcogenides: (a) atomic structural model of the nanowire, where dashed red triangles indicate the orientation of each layer in the nanowire, and (b) experimental (left) and simulated (right) STEM Z-contrast images of individual MoSe...
The term epitaxy (words epi and taxis translates “upon” and “arrangement” from Greek, together “ordering above”) means that the structure of the first layer defines the structure of the second layer. Many phenomena in chemistry, biology, crystal growth, geology, and material science are ...
In summary, we report a class of unique RhMo NSs with atomic thickness and unique core/shell structure; the core is a metastable hcp phase RhMo alloy and the shell is a stable fcc phase RhMo alloy. The atomic thickness enables RhMo NSs/C to have a remarkable high surface area of 185....
A highly selective, rapid thermal-cyclic atomic-level etching (ALE) process for SiN x film has been developed. The first step of this process is exposing SiN x to hydrofluorocarbon plasma to form an (NH 4 ) 2 SiF 6 layer on the SiN x surface. The second step is rapid thermal annealin...