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Pregled bibliografske jedinice broj: 221513

On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature


Reissner, Michael; Beiter, Johannes; Pajić, Damir; Zadro, Krešo; Hilscher, Gerfried; Steiner, Walter
On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature // AIP Conference Proceedings, vol. 850 / Takano Y., Hershfield S. P., Hill S. O., Hirschfeld P. J., Goldman A. M. (ur.).
Orlando, Florida, Sad: Springer, 2006. str. 1135-1136 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature

Autori
Reissner, Michael ; Beiter, Johannes ; Pajić, Damir ; Zadro, Krešo ; Hilscher, Gerfried ; Steiner, Walter

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
AIP Conference Proceedings, vol. 850 / Takano Y., Hershfield S. P., Hill S. O., Hirschfeld P. J., Goldman A. M. - : Springer, 2006, 1135-1136

Skup
24th International Conference on Low Temperature Physics

Mjesto i datum
Orlando, Florida, Sad, 10-17.8.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
molecular magnets; magnetic relaxation

Sažetak
Magnetic relaxation measurements at different temperatures below the blocking temperature were performed on Mn12-acetat in fields corresponding to the first (zero) resonance. Three temperature regimes could be identified: Below 2.0K (2.3K) a square root time dependence is present, indicating thermally assisted tunneling. Up to 2.1K (2.6K) pure exponential behaviour is found, typical for thermally activated tunneling. Just below T_B a new regime with strongly non exponential behaviour could be identified.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
0119258

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Damir Pajić (autor)

Avatar Url Krešo Zadro (autor)


Citiraj ovu publikaciju:

Reissner, Michael; Beiter, Johannes; Pajić, Damir; Zadro, Krešo; Hilscher, Gerfried; Steiner, Walter
On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature // AIP Conference Proceedings, vol. 850 / Takano Y., Hershfield S. P., Hill S. O., Hirschfeld P. J., Goldman A. M. (ur.).
Orlando, Florida, Sad: Springer, 2006. str. 1135-1136 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Reissner, M., Beiter, J., Pajić, D., Zadro, K., Hilscher, G. & Steiner, W. (2006) On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature. U: Takano Y., Hershfield S. P., Hill S. O., Hirschfeld P. J., Goldman A. M. (ur.)AIP Conference Proceedings, vol. 850.
@article{article, year = {2006}, pages = {1135-1136}, keywords = {molecular magnets, magnetic relaxation}, title = {On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature}, keyword = {molecular magnets, magnetic relaxation}, publisher = {Springer}, publisherplace = {Orlando, Florida, Sad} }
@article{article, year = {2006}, pages = {1135-1136}, keywords = {molecular magnets, magnetic relaxation}, title = {On the Temperature Dependence of Magnetic Relaxation in Mn12-acetat Around the Blocking Temperature}, keyword = {molecular magnets, magnetic relaxation}, publisher = {Springer}, publisherplace = {Orlando, Florida, Sad} }




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