1.
Phys Rev Lett
; 85(20): 4377-80, 2000 Nov 13.
Artículo
en Inglés
| MEDLINE
| ID: mdl-11060642
RESUMEN
By applying a transverse magnetic field B( perpendicular) of sufficient strength to the uniaxial molecular magnets Fe8 and Mn12, the tunneling splitting Delta(t) of their S = +/-10 magnetic ground states can be made large compared to perturbations such as hyperfine and dipolar interactions. We present evidence for such a Delta(t) from magnetic specific heat data below 1 K that is consistent with coherent quantum mechanical tunneling in a "mesoscopic" system under such conditions.
2.
3.
4.
Phys Rev B Condens Matter
; 36(16): 8461-8466, 1987 Dec 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9942664
5.
Phys Rev B Condens Matter
; 35(14): 7749-7751, 1987 May 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9941095
6.