NMR study of copper with vanadium impurities

Journal Article · Fri Jul 01 04:00:00 EDT 1977 · Phys. Rev., B; (United States)

DOI:https://doi.org/10.1103/PhysRevB.16.21· OSTI ID:7100622

Follstaedt, D M; Slichter, C P

We present NMR data on copper with dilute vanadium impurities. We have measured the Knight shift of the /sup 51/V impurity resonance and analyzed it in terms of a nonmagnetic virtual bound state. We have detected several host satellite resonances. One has a very large quadrupole coupling constant ..nu../sub Q/ approx. 3.5 MHz and asymmetry parameter eta approx. 0.3; we identify it as the first-neighbor resonance. A magnetic satellite with shift ..delta..K/K = -0.658 +- 0.015 is thought to be the resonance of the second or fourth neighbors. A satellite with weak magnetic coupling ..delta..K/K = + 0.2 +- 0.1 is probably due to third neighbors. Our studies conclude that vanadium impurities in copper are magnetically similar to cobalt impurities.

• Research Organization: Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801
• OSTI ID: 7100622
• Journal Information: Phys. Rev., B; (United States), Journal Name: Phys. Rev., B; (United States) Vol. 16:1; ISSN PLRBA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
BOUND STATE
COPPER
ELECTRONIC STRUCTURE
ELEMENTS
INTERMEDIATE MASS NUCLEI
ISOTOPES
KNIGHT SHIFT
MAGNETIC RESONANCE
MAGNETIZATION
METALS
NUCLEAR MAGNETIC RESONANCE
NUCLEI
ODD-EVEN NUCLEI
QUADRUPOLE MOMENTS
RESONANCE
STABLE ISOTOPES
TRACE AMOUNTS
TRANSITION ELEMENTS
VANADIUM 51
VANADIUM ISOTOPES