Proton NMR line shapes in ZrHx
Explore the source record for details and available documents.
Bowman, R. C., Jr.↗
Engineering topics
Bowman, R. C., Jr.
Publications and source records attributed to Bowman, R. C., Jr..
Proton NMR studies of the electronic structure of ZrH/sub x/
The proton spin lattice relaxation times and Knight shifts were measured in f.c.c. (delta-phase) and f.c.t. (epsilon-phase) ZrH/sub x/ for 1.5 or = to x or = to 2.0. Both parameters indicate that N(E/sub F/) is very dependent upon hydrogen content with a maximum occurring at ZrH1 83. This behavior is ascribed to modifications in N(E/sub F/) through a fcc/fct distortion in ZrH/sub x/ associated with a Jahn-Teller effect.
Attalla, A.↗
Hydrogen diffusion and electronic structure in crystalline and amorphous Ti/sub y/CuH/sub x/
Hydrogen diffusion behavior and electronic properties of crystalline TiCuHo94, Ti2CuH1.90, and Ti2CuH2.63 and amorphous a-TiCuH1.4 were studied using proton relaxation times, proton Knight shifts, and magnetic susceptibilities. Crystal structure and hydrogen site occupancy have major roles in hydrogen mobility. The density of electron states at E sub F is reduced in amorphous a-TiCuH1.4 compared to the crystalline hydrides.
Bowman, R. C., Jr.↗
Proton NMR studies of electronic structure in Ti/1-y/V/y/H1.95
Explore the source record for details and available documents.
Bowman, R. C., Jr.↗