In this paper, the electronic properties of fluorine/hydrogen adsorbed tetrahex-C was investigated via first-principles density-functional theory calculations. It demonstrates that its band structure can be significantly tuned and could be metallic with dangling bonds from F/H adsorption. With ...
- 《Journal of Fluorine Chemistry》 被引量: 33发表: 1994年 Synthesis, 1H, 13C, 15N, and 113Cd NMR, ESI-TOF MS, Semiempirical MO (PM3), ab initio/HF and Cation/Anion Bindi... The synthesis, structural characterization, and cation/anion binding properties ofa new bile acid-amino acid ...
Crystal structure was characterized by PXRD and Raman spectroscopy at room temperature [Empyrean (PANaytical) and NTEGRA (NT-MDT), respectively]. The temperature-dependent electrical properties were measured from 50 to 300 K using a physical property measurement system (Quantum Design). To measure ...
This observation interestingly corroborates with the actual scenario where the miners in CaF2 deposits complain of odour of fluorine gas, especially while chipping off the purple, blue and black variants. The electron irradiation mainly causes displacement damage to lattice fluorine ion displacing them ...
agent component a polyol or mixture of polyurethane prepolymer fluorine-modified (binding agent) on two-component polyurethane resin or a component that is a fluorine-modified obtained by reacting in the presence of a catalyst solvent component (L) and (iii) by the improved surface properties. ...
Hydrodesulfurization of DBT, 4-MDBT, and 4,6-DMDBT on fluorinated CoMoS/Al2O3 catalysts CoMoS/Al 2O 3 catalysts containing different amounts of fluorine have been tested for the hydrodesulfurization (HDS) of dibenzothiophene (DBT), 4-methyldib... C Kwak,JJ Lee,JS Bae,... - 《Applied ...
Next, the piezoelectric properties of the polar α-phase P(VDF-TrFE) were compared with that of the β-phase by using a resonance-enhanced PFM. Ultrathin piezoelectric β-phase P(VDF-TrFE) films were fabricated on the Au-coated SiO2/Si substrates (Supplementary FigsS5–6). The schematic of...
Chick scavenger, and water ondol floor 2 component comprising a curing agent which is an aqueous adhesive composition.; Ondol floor 2 component of the present invention, the aqueous adhesive composition toxic emissions and ozone depletion, flammable, must not only the fluorine compound generated, et...
Per- and polyfluoroalkyl substances (PFAS) have been widely used in industrial applications for decades due to their exceptional properties, resulting in their ubiquity in the environment1,2and in humans3,4. The remarkable stability of the carbon-fluorine bond renders PFAS persistent, thereby inflic...
The large elastic moduli predicted by ab initio simulation, and the possibility of varying their surface chemistries (herein they are terminated by hydroxyl and/or fluorine groups) render these nanosheets attractive as polymer composite fillers. Theory also predicts that their bandgap can be tuned by...