Nuclear magnetic resonance (NMR) and transport measurements have been performed at high magnetic fields and low temperatures in a series of n-type Bi 2 Se 3 crystals. In low …
We derive an expression for the effective g factor in the presence of magnetic impurities. The expression is suitably modified as to make it applicable to diluted magnetic semiconductors …
RK Das, S Sahoo, GS Tripathi - Semiconductor science and …, 2004 - iopscience.iop.org
Carrier concentration dependent electronic structures are usually studied through the method. In the traditional method the band edge hamiltonians are diagonalized exactly and …
The magnetization (M) in IV-VI based diluted magnetic semiconductors is expressed as a sum of contributions due to isolated impurities, pair interactions, lattice diamagnetism, and …
We derive a theory for the spin-contribution to the electron-paramagnetic resonance shift (P s) for an electronic system in the presence of a periodic potential, spin-orbit (SO) interaction …
The observed large NMR chemical shift of Pb 207 in PbTe is explained, within the framework of ak⋅ π method, mainly through a contribution attributed to the spin-orbit …
We make a careful analysis of various contributions to the indirect 207 Pb nuclear spin-spin interactions A jj′ in PbTe. The calculation takes into account all three hyperfine interactions …
Magnetic properties of lead salts and their ternary compounds Page 1 PHYSICAL REVIEW B VOLUME 45, NUMBER 18 Magnetic properties of lead salts and their ternary compounds 1 …
J Shi, M Wessels, JH Ross Jr - Physical Review B, 1993 - APS
We report Hg 199 NMR measurements of narrow-gap Hg 1− x Cd x Te alloys in the range x= 0.20–0.28. By studying temperature dependences, we have identified intrinsic Knight shifts …