-
1
-
-
33750926031
-
-
A. J. Leggett, S. Chakravarty, A. T. Dorsey, M. P. A. Fisher, A. Garg, and W. Zwerger, Rev. Mod. Phys. 59, 1 (1987).
-
(1987)
Rev. Mod. Phys.
, vol.59
, pp. 1
-
-
Leggett, A.1
Chakravarty, S.2
Dorsey, A.3
Fisher, M.4
Garg, A.5
Zwerger, W.6
-
2
-
-
0029812674
-
-
See, for instance, P. C. E. Stamp, Nature (London) 383, 125 (1996).
-
(1996)
Nature (London)
, vol.383
, pp. 125
-
-
Stamp, P.1
-
14
-
-
0006418127
-
-
Ll. Balcells, J. L. Tholence, S. Linderoth, B. Barbara, and J. Tejada, Z. Phys. B 89, 209 (1992).
-
(1992)
Z. Phys. B
, vol.89
, pp. 209
-
-
Tholence, J.1
Linderoth, S.2
Barbara, B.3
Tejada, J.4
-
15
-
-
0006490542
-
-
J. Tejada, Ll. Balcells, S. Linderoth, R. Perzynski, B. Rigau, B. Barbara, and J. C. Bacri, J. Appl. Phys. 73, 6952 (1993).
-
(1993)
J. Appl. Phys.
, vol.73
, pp. 6952
-
-
Tejada, J.1
Linderoth, S.2
Perzynski, R.3
Rigau, B.4
Barbara, B.5
Bacri, J.6
-
16
-
-
0001663071
-
-
J. Appl. Phys.B. Barbara, L. C. Sampaio, J. E. Wegrowe, B. A. Ratnam, A. Marchand, C. Paulsen, M. A. Novak, J. L. Tholence, M. Uehara, and D. Fruchart, 73, 6703 (1993).
-
(1993)
J. Appl. Phys.
, vol.73
, pp. 6703
-
-
Barbara, B.1
Sampaio, L.2
Wegrowe, J.3
Ratnam, B.4
Marchand, A.5
Paulsen, C.6
Novak, M.7
Tholence, J.8
Uehara, M.9
Fruchart, D.10
-
19
-
-
0000083556
-
-
X. X. Zhang, J. M. Hernández, J. Tejada, and R. Ziolo, Phys. Rev. B 54, 4101 (1996).
-
(1996)
Phys. Rev. B
, vol.54
, pp. 4101
-
-
Zhang, X.1
Hernández, J.2
Tejada, J.3
Ziolo, R.4
-
21
-
-
0000975374
-
-
Phys. Rev. Lett.D. D. Awschalom, J. F. Smyth, G. Grinstein, D. P. DiVincenzo, and D. Loss, 68, 3092 (1992).
-
(1992)
Phys. Rev. Lett.
, vol.68
, pp. 3092
-
-
Awschalom, D.1
Smyth, J.2
Grinstein, G.3
DiVincenzo, D.4
Loss, D.5
-
22
-
-
26344441543
-
-
For arguments that coherent magnetic quantum tunneling has indeed been observed in systems studied in Ref. 8, see, for instance, D. D. Awschalom, D. P. DiVincenzo, G. Grinstein, and D. Loss, Phys. Rev. Lett. 71, 4276 (1993).
-
(1993)
Phys. Rev. Lett.
, vol.71
, pp. 4276
-
-
Awschalom, D.1
DiVincenzo, D.2
Grinstein, G.3
Loss, D.4
-
24
-
-
0344768358
-
-
ScienceS. Gider, D. D. Awschalom, D. P. DiVincenzo, and D. Loss, 272, 425 (1996).
-
(1996)
Science
, vol.272
, pp. 425
-
-
Gider, S.1
Awschalom, D.2
DiVincenzo, D.3
Loss, D.4
-
25
-
-
4243509353
-
-
For skeptical views about the evidence that coherent magnetic quantum tunneling has been observed in systems studied in Ref. 8, see, for instance, A. Garg, Phys. Rev. Lett. 70, 2198 (1993).
-
(1993)
Phys. Rev. Lett.
, vol.70
, pp. 2198
-
-
Garg, A.1
-
28
-
-
0030593189
-
-
J. Tejada, Science 272, 424 (1996).
-
(1996)
Science
, vol.272
, pp. 424
-
-
Tejada, J.1
-
29
-
-
0030593189
-
-
ScienceA. Garg, 272, 424 (1996).
-
(1996)
Science
, vol.272
, pp. 424
-
-
Garg, A.1
-
33
-
-
0027912953
-
-
R. Sessoli, D. Gatteschi, A. Caneschi, and M. A. Novak, Nature (London) 365, 141 (1993).
-
(1993)
Nature (London)
, vol.365
, pp. 141
-
-
Sessoli, R.1
Gatteschi, D.2
Caneschi, A.3
Novak, M.4
-
34
-
-
2642512023
-
-
J. R. Friedman, M. P. Sarachik, J. Tejada, and R. Ziolo, Phys. Rev. Lett. 76, 3830 (1996).
-
(1996)
Phys. Rev. Lett.
, vol.76
, pp. 3830
-
-
Friedman, J.1
Sarachik, M.2
Tejada, J.3
Ziolo, R.4
-
35
-
-
0038526200
-
-
J. M. Hernández, X. X. Zhang, F. Luis, J. Bartolomé, J. Tejada, and R. Ziolo, Europhys. Lett. 35, 301 (1996).
-
(1996)
Europhys. Lett.
, vol.35
, pp. 301
-
-
Hernández, J.1
Zhang, X.2
Luis, F.3
Bartolomé, J.4
Tejada, J.5
Ziolo, R.6
-
36
-
-
0029809123
-
-
L. Thomas, F. Lionti, R. Ballou, D. Gatteschi, R. Sessoli, and B. Barbara, Nature (London) 383, 145 (1996).
-
(1996)
Nature (London)
, vol.383
, pp. 145
-
-
Thomas, L.1
Lionti, F.2
Ballou, R.3
Gatteschi, D.4
Sessoli, R.5
Barbara, B.6
-
37
-
-
0000020389
-
-
J. M. Hernández, X. X. Zhang, F. Luis, J. Tejada, J. R. Friedman, M. Sarachik, and R. Ziolo, Phys. Rev. B 55, 5858 (1997).
-
(1997)
Phys. Rev. B
, vol.55
, pp. 5858
-
-
Hernández, J.1
Zhang, X.2
Luis, F.3
Tejada, J.4
Friedman, J.5
Sarachik, M.6
Ziolo, R.7
-
38
-
-
0000736089
-
-
F. Luis, J. Bartolomé, J. F. Fernández, J. Tejada, J. M. Hernández, X. X. Zhang, and R. Ziolo, Phys. Rev. B 55, 11 448 (1997).
-
(1997)
Phys. Rev. B
, vol.55
, pp. 11448
-
-
Luis, F.1
Bartolomé, J.2
Fernández, J.3
Tejada, J.4
Hernández, J.5
Zhang, X.6
Ziolo, R.7
-
39
-
-
0029812674
-
-
See, for instance, P.C.E. Stamp, Nature (London) 383, 125 (1996).
-
(1996)
Nature (London)
, vol.383
, pp. 125
-
-
Stamp, P.1
-
40
-
-
0029247326
-
-
C. Paulsen, J. G. Park, B. Barbara, R. Sessoli, and A. Caneschi, J. Magn. Magn. Mater. 140-144, 379 (1995).
-
(1995)
J. Magn. Magn. Mater.
, vol.140-144
, pp. 379
-
-
Paulsen, C.1
Park, J.2
Barbara, B.3
Sessoli, R.4
Caneschi, A.5
-
41
-
-
3643086636
-
-
P. Politi, A. Rettori, F. Hartmann-Boutron, and J. Villain, Phys. Rev. Lett. 75, 537 (1996).
-
(1996)
Phys. Rev. Lett.
, vol.75
, pp. 537
-
-
Politi, P.1
Rettori, A.2
Hartmann-Boutron, F.3
Villain, J.4
-
44
-
-
25344462353
-
-
For additional comments about questions that remain unanswered, see P. Politi, A. Rettori, F. Hartmann-Boutron, and J. Villain, Phys. Rev. Lett. 76, 3040 (1996).
-
(1996)
Phys. Rev. Lett.
, vol.76
, pp. 3040
-
-
Politi, P.1
Rettori, A.2
Hartmann-Boutron, F.3
Villain, J.4
-
47
-
-
84858990948
-
-
J. Villain, F. Hartmann-Boutron, R. Sessoli, and A. Rettori, Europhys. Lett. 27, 159 (1994).
-
(1994)
Europhys. Lett.
, vol.27
, pp. 159
-
-
Villain, J.1
Hartmann-Boutron, F.2
Sessoli, R.3
Rettori, A.4
|