N. F. Mott, Phil. Mag. 17 , 1259 (1968).Davis EA, Mott NF. Conduction in non-crystalline systems. V: conductivity, optical absorption and photoconductivity in amorphous semiconductors. Philos Mag 1970; 22: 903-922.N. F. Mott, Philos. Mag. 17 , 1259 (1968). ADS...
The electronic structure and conduction mechanism of chalcogenide-based Ovonic threshold switches (OTS) used as selectors in cross-point memory arrays is derived from density functional calculations and quasi-Fermi level models. The switching mechanism in OTS is primarily electronic. This uses a specific...
2c. Hetero-nanodomains The solid chemistry of the Li2S-P2S5 binary system indicates that the crystalline substance depends strongly on the P/S ratio in the starting materials (Supplementary Fig. 4a). For example, when the molar ratio of Li2S to P2S5 is 75: 25 (P/S = 0.25), pure ...
(b) Reproduced with permission from Murayama M and Nakayama T (1994) Chemical trend of band offsets at wurtzite/zinc-blende heterocrystalline semiconductor interfaces. Physical Review B 49: 4710. At the heterovalent interfaces such as ZnSe/GaAs (001), the charge transfer governs the band offset...
which often comprise multiple phases such as crystalline and amorphous structures. Herein, a first-principles study using density functional theory and ab initio molecular dynamic simulation is performed to gain a theoretical insight into the structural behavior and conduction pathway in oxyhalide electrolyt...
Electron mobility in amorphous TOSs is expected to maintain a large value (e.g., >20 cm2·V−1·s−1), comparable to those of corresponding crystalline materials, because electron transport paths (i.e., CBMs) are made of spherically spreading metal s orbitals. Such expectations are disti...
A structural redetermination of Co4(CO)12: evidence for dynamic disorder and the pathway of metal atom migration in the crystalline phase The X-ray structure of Co4(CO)12 has been determined at 120 K, and redetermined at ambient temperature. At the lower temperature, the carbonyl positions ...
In 1806, Grotthuss proposed a distinct ionic conduction mechanism to describe the conduction of protons in aqueous systems26. More precisely, a proton translates its allegiance from one molecule to another along a hydrogen bond, kicking out one of the existing protons from its adopted molecule. The...
which often comprise multiple phases such as crystalline and amorphous structures. Herein, a first-principles study using density functional theory and ab initio molecular dynamic simulation is performed to gain a theoretical insight into the structural behavior and conduction pathway in oxyhalide electrolyt...
G. Ionic conductivity in crystalline polymer electrolytes. Nature 412, 520–523 (2001). Article CAS PubMed Google Scholar Makiura, R. et al. Size-controlled stabilization of the superionic phase to room temperature in polymer-coated AgI nanoparticles. Nat. Mater. 8, 476–480 (2009). ...