Abstract

We present the examination of light induced behavior of spin-crossover compounds. We focus on the switching phenomena between low-spin and high-spin states of the system. The connection between the Ising-like model and the macroscopic evolution equation has been analyzed. By means of numerical simulations, we found the dynamical potential changes, the corresponding light induced hysteresis, and the transient regimes. The statistical properties of the system in contact with a heat bath are shown in a stationary probability distribution.

© 2012 Optical Society of America

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. O. Kahn, Molecular Magnetism (VCH, 1993).
  2. M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
    [CrossRef]
  3. A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
    [CrossRef]
  4. H. Liu, A. Fujishima, and O. Sato, “Photoinduced magnetic memory effect in an iron (II) spin-crossover complex,” Appl. Phys. Lett. 85, 2295–2297 (2004).
    [CrossRef]
  5. Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
    [CrossRef]
  6. P. Gütlich and H. Goodwin, Spin Crossover in Transition Metal Compounds I, II, III (Springer-Verlag, 2004).
  7. S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
    [CrossRef]
  8. C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
    [CrossRef]
  9. C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
    [CrossRef]
  10. E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
    [CrossRef]
  11. S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
    [CrossRef]
  12. I. Gudyma, A. Maksymov, and C. Enachescu, “Decay of a metastable high-spin state in spin-crossover compounds: mean first passage time analysis,” Eur. Phys. J. B 78, 167–172 (2010).
    [CrossRef]
  13. K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
    [CrossRef]
  14. K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
    [CrossRef]
  15. C. Enachescu, J. Linarès, and F. Varret, “Comparison of static and light-induced thermal hystereses of a spin-crossover solid, in a mean-field approach,” J. Phys. Condens. Matter 13, 2481–2495 (2001).
    [CrossRef]
  16. Y. Gudyma and O. Semenko, “Nonequilibrium kinetics in spin-crossover compounds,” Phys. Status Solidi B 241, 370–376 (2004).
    [CrossRef]
  17. C. Chong, F. Varret, and K. Boukheddaden, “Evolution of self-organized spin domains under light in single-crystalline [Fe(ptz)6](BF4)2,” Phys. Rev. B 81, 014104 (2010).
    [CrossRef]
  18. F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).
  19. D.-J. Wu and L. Cao, “Bistable kinetic model driven by correlated noises: steady-state analysis,” Phys. Rev. E 50, 2496–2502 (1994).
    [CrossRef]
  20. Yu. Gudyma and B. Ivans’kii, “Behavior of asymmetric bistable system under influence of cross-correlated noises,” Mod. Phys. Lett. B 20, 1233–1239 (2006).
    [CrossRef]
  21. I. Gudyma, A. Maksymov, and S. Miyashita, “Noise effects in a finite-size Ising-like model,” Phys. Rev. E 84, 031126 (2011).
    [CrossRef]
  22. H. Risken, The Fokker-Planck Equation. Methods of Solution and Applications (Springer-Verlag, 1989).
  23. M. S. Miguel and R. Toral, “Stochastic Effects in Physical Systems,” in Instabilities and Nonequilibrium Structures VI, E. Tirapegui, J. Martinez, and R. Tiemann, eds. (Kluwer Academic, 2000), pp. 35–130.

2011 (1)

I. Gudyma, A. Maksymov, and S. Miyashita, “Noise effects in a finite-size Ising-like model,” Phys. Rev. E 84, 031126 (2011).
[CrossRef]

2010 (4)

C. Chong, F. Varret, and K. Boukheddaden, “Evolution of self-organized spin domains under light in single-crystalline [Fe(ptz)6](BF4)2,” Phys. Rev. B 81, 014104 (2010).
[CrossRef]

I. Gudyma, A. Maksymov, and C. Enachescu, “Decay of a metastable high-spin state in spin-crossover compounds: mean first passage time analysis,” Eur. Phys. J. B 78, 167–172 (2010).
[CrossRef]

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

2008 (1)

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

2007 (2)

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

2006 (3)

Yu. Gudyma and B. Ivans’kii, “Behavior of asymmetric bistable system under influence of cross-correlated noises,” Mod. Phys. Lett. B 20, 1233–1239 (2006).
[CrossRef]

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

2004 (2)

H. Liu, A. Fujishima, and O. Sato, “Photoinduced magnetic memory effect in an iron (II) spin-crossover complex,” Appl. Phys. Lett. 85, 2295–2297 (2004).
[CrossRef]

Y. Gudyma and O. Semenko, “Nonequilibrium kinetics in spin-crossover compounds,” Phys. Status Solidi B 241, 370–376 (2004).
[CrossRef]

2001 (1)

C. Enachescu, J. Linarès, and F. Varret, “Comparison of static and light-induced thermal hystereses of a spin-crossover solid, in a mean-field approach,” J. Phys. Condens. Matter 13, 2481–2495 (2001).
[CrossRef]

2000 (2)

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
[CrossRef]

1998 (1)

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

1994 (1)

D.-J. Wu and L. Cao, “Bistable kinetic model driven by correlated noises: steady-state analysis,” Phys. Rev. E 50, 2496–2502 (1994).
[CrossRef]

1985 (1)

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

Ameline, J.-C.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

Bergenti, I.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Bouchez, G.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

Boukheddaden, K.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

C. Chong, F. Varret, and K. Boukheddaden, “Evolution of self-organized spin domains under light in single-crystalline [Fe(ptz)6](BF4)2,” Phys. Rev. B 81, 014104 (2010).
[CrossRef]

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
[CrossRef]

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Cao, L.

D.-J. Wu and L. Cao, “Bistable kinetic model driven by correlated noises: steady-state analysis,” Phys. Rev. E 50, 2496–2502 (1994).
[CrossRef]

Cavallinni, M.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Chandrasekar, R.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Chastanet, G.

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

Chong, C.

C. Chong, F. Varret, and K. Boukheddaden, “Evolution of self-organized spin domains under light in single-crystalline [Fe(ptz)6](BF4)2,” Phys. Rev. B 81, 014104 (2010).
[CrossRef]

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

Codjovi, E.

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Collet, E.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

Coronado, E.

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

Decurtins, S.

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

Denise, S.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

Desaix, A.

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Enachescu, C.

I. Gudyma, A. Maksymov, and C. Enachescu, “Decay of a metastable high-spin state in spin-crossover compounds: mean first passage time analysis,” Eur. Phys. J. B 78, 167–172 (2010).
[CrossRef]

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

C. Enachescu, J. Linarès, and F. Varret, “Comparison of static and light-induced thermal hystereses of a spin-crossover solid, in a mean-field approach,” J. Phys. Condens. Matter 13, 2481–2495 (2001).
[CrossRef]

Fujishima, A.

H. Liu, A. Fujishima, and O. Sato, “Photoinduced magnetic memory effect in an iron (II) spin-crossover complex,” Appl. Phys. Lett. 85, 2295–2297 (2004).
[CrossRef]

Galán-Mascarós, J. R.

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

Garcia, Y.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

García-Martínez, J.

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

Gillon, B.

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

Goodwin, H.

P. Gütlich and H. Goodwin, Spin Crossover in Transition Metal Compounds I, II, III (Springer-Verlag, 2004).

Goujon, A.

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

Gudyma, I.

I. Gudyma, A. Maksymov, and S. Miyashita, “Noise effects in a finite-size Ising-like model,” Phys. Rev. E 84, 031126 (2011).
[CrossRef]

I. Gudyma, A. Maksymov, and C. Enachescu, “Decay of a metastable high-spin state in spin-crossover compounds: mean first passage time analysis,” Eur. Phys. J. B 78, 167–172 (2010).
[CrossRef]

Gudyma, Y.

Y. Gudyma and O. Semenko, “Nonequilibrium kinetics in spin-crossover compounds,” Phys. Status Solidi B 241, 370–376 (2004).
[CrossRef]

Gudyma, Yu.

Yu. Gudyma and B. Ivans’kii, “Behavior of asymmetric bistable system under influence of cross-correlated noises,” Mod. Phys. Lett. B 20, 1233–1239 (2006).
[CrossRef]

Guionneau, P.

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

Gütlich, P.

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

P. Gütlich and H. Goodwin, Spin Crossover in Transition Metal Compounds I, II, III (Springer-Verlag, 2004).

Haasnoot, J. G.

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Hasselbach, K. M.

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

Hauser, A.

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

Hôo, B.

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
[CrossRef]

Ivans’kii, B.

Yu. Gudyma and B. Ivans’kii, “Behavior of asymmetric bistable system under influence of cross-correlated noises,” Mod. Phys. Lett. B 20, 1233–1239 (2006).
[CrossRef]

Jeftic, J.

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Kahn, O.

O. Kahn, Molecular Magnetism (VCH, 1993).

Kamiya, M.

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

Kojima, N.

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

Lakhloufi, S.

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

Lemèe-Cailleau, M. H.

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

Lètard, J.-F.

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

Linares, J.

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

Linarès, J.

C. Enachescu, J. Linarès, and F. Varret, “Comparison of static and light-induced thermal hystereses of a spin-crossover solid, in a mean-field approach,” J. Phys. Condens. Matter 13, 2481–2495 (2001).
[CrossRef]

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Liu, H.

H. Liu, A. Fujishima, and O. Sato, “Photoinduced magnetic memory effect in an iron (II) spin-crossover complex,” Appl. Phys. Lett. 85, 2295–2297 (2004).
[CrossRef]

Maksymov, A.

I. Gudyma, A. Maksymov, and S. Miyashita, “Noise effects in a finite-size Ising-like model,” Phys. Rev. E 84, 031126 (2011).
[CrossRef]

I. Gudyma, A. Maksymov, and C. Enachescu, “Decay of a metastable high-spin state in spin-crossover compounds: mean first passage time analysis,” Eur. Phys. J. B 78, 167–172 (2010).
[CrossRef]

Miguel, M. S.

M. S. Miguel and R. Toral, “Stochastic Effects in Physical Systems,” in Instabilities and Nonequilibrium Structures VI, E. Tirapegui, J. Martinez, and R. Tiemann, eds. (Kluwer Academic, 2000), pp. 35–130.

Milita, S.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Mishra, H.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

Miyashita, S.

I. Gudyma, A. Maksymov, and S. Miyashita, “Noise effects in a finite-size Ising-like model,” Phys. Rev. E 84, 031126 (2011).
[CrossRef]

Monrabal-Capilla, M.

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

Moritomo, Y.

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

Naik, A. D.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

Nakamoto, A.

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

Nakamura, A.

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

Noguès, M.

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Pardo-Ibáñez, P.

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

Qu, Z-R.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Risken, H.

H. Risken, The Fokker-Planck Equation. Methods of Solution and Applications (Springer-Verlag, 1989).

Rosa, P.

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

Roubeau, O.

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Ruani, G.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Ruben, M.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Salitros, I.

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Sato, O.

H. Liu, A. Fujishima, and O. Sato, “Photoinduced magnetic memory effect in an iron (II) spin-crossover complex,” Appl. Phys. Lett. 85, 2295–2297 (2004).
[CrossRef]

Semenko, O.

Y. Gudyma and O. Semenko, “Nonequilibrium kinetics in spin-crossover compounds,” Phys. Status Solidi B 241, 370–376 (2004).
[CrossRef]

Shteto, I.

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
[CrossRef]

Spiering, H.

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

Stancu, A.

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

Tanasa, R.

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

Toral, R.

M. S. Miguel and R. Toral, “Stochastic Effects in Physical Systems,” in Instabilities and Nonequilibrium Structures VI, E. Tirapegui, J. Martinez, and R. Tiemann, eds. (Kluwer Academic, 2000), pp. 35–130.

Varret, F.

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

C. Chong, F. Varret, and K. Boukheddaden, “Evolution of self-organized spin domains under light in single-crystalline [Fe(ptz)6](BF4)2,” Phys. Rev. B 81, 014104 (2010).
[CrossRef]

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

C. Enachescu, J. Linarès, and F. Varret, “Comparison of static and light-induced thermal hystereses of a spin-crossover solid, in a mean-field approach,” J. Phys. Condens. Matter 13, 2481–2495 (2001).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
[CrossRef]

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

Wu, D.-J.

D.-J. Wu and L. Cao, “Bistable kinetic model driven by correlated noises: steady-state analysis,” Phys. Rev. E 50, 2496–2502 (1994).
[CrossRef]

Adv. Mater. (1)

E. Coronado, J. R. Galán-Mascarós, M. Monrabal-Capilla, J. García-Martínez, and P. Pardo-Ibáñez, “Bistable spin-crossover nanoparticles showing magnetic thermal hysteresis near room temperature,” Adv. Mater. 19, 1359–1361 (2007).
[CrossRef]

Angew. Chem., Int. Ed. Engl. (1)

M. Cavallinni, I. Bergenti, S. Milita, G. Ruani, I. Salitros, Z-R. Qu, R. Chandrasekar, and M. Ruben, “Micro- and nanopatterning of spin-transition compounds into logical structures,” Angew. Chem., Int. Ed. Engl. 47, 8596–8600 (2008).
[CrossRef]

Appl. Phys. Lett. (1)

H. Liu, A. Fujishima, and O. Sato, “Photoinduced magnetic memory effect in an iron (II) spin-crossover complex,” Appl. Phys. Lett. 85, 2295–2297 (2004).
[CrossRef]

Eur. Phys. J. B (2)

A. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès, and F. Varret, “Light-induced bistability in spin transition solids leading to thermal and optical hysteresis,” Eur. Phys. J. B 6, 183–193 (1998).
[CrossRef]

I. Gudyma, A. Maksymov, and C. Enachescu, “Decay of a metastable high-spin state in spin-crossover compounds: mean first passage time analysis,” Eur. Phys. J. B 78, 167–172 (2010).
[CrossRef]

Eur. Phys. Lett. (1)

F. Varret, K. Boukheddaden, C. Chong, A. Goujon, B. Gillon, J. Jeftic, and A. Hauser, “Light-induced phase separation in the [Fe(ptz)6](BF4)2 spin-crossover single crystal,” Eur. Phys. Lett. 77, 30007 (2007).

Inorg. Chem. (1)

S. Decurtins, P. Gütlich, K. M. Hasselbach, A. Hauser, and H. Spiering, “Light-induced excited-spin-state trapping in iron(II) spin-crossover systems. Optical spectroscopic and magnetic susceptibility study,” Inorg. Chem. 24, 2174–2178 (1985).
[CrossRef]

J. Appl. Phys. (1)

C. Enachescu, R. Tanasa, A. Stancu, G. Chastanet, J.-F. Lètard, J. Linares, and F. Varret, “Rate-dependent light-induced thermal hysteresis of [Fe(PM-BiA)2(NCS)2] spin transition complex,” J. Appl. Phys. 99, 08J504 (2006).
[CrossRef]

J. Phys. Chem. B (1)

C. Chong, H. Mishra, K. Boukheddaden, S. Denise, G. Bouchez, E. Collet, J.-C. Ameline, A. D. Naik, Y. Garcia, and F. Varret, “Electronic and structural aspects of spin transitions observed by optical microscopy. The case of [Fe(ptz)6](BF4)2,” J. Phys. Chem. B 114, 1975–1984 (2010).
[CrossRef]

J. Phys. Condens. Matter (1)

C. Enachescu, J. Linarès, and F. Varret, “Comparison of static and light-induced thermal hystereses of a spin-crossover solid, in a mean-field approach,” J. Phys. Condens. Matter 13, 2481–2495 (2001).
[CrossRef]

Mod. Phys. Lett. B (1)

Yu. Gudyma and B. Ivans’kii, “Behavior of asymmetric bistable system under influence of cross-correlated noises,” Mod. Phys. Lett. B 20, 1233–1239 (2006).
[CrossRef]

Phys. Rev. B (5)

C. Chong, F. Varret, and K. Boukheddaden, “Evolution of self-organized spin domains under light in single-crystalline [Fe(ptz)6](BF4)2,” Phys. Rev. B 81, 014104 (2010).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. I. Relaxation effects in the mean-field approach,” Phys. Rev. B 62, 14796–14805 (2000).
[CrossRef]

K. Boukheddaden, I. Shteto, B. Hôo, and F. Varret, “Dynamical model for spin-crossover solids. II. Static and dynamic effects of light in the mean-field approach,” Phys. Rev. B 62, 14806–14817 (2000).
[CrossRef]

S. Lakhloufi, P. Guionneau, M. H. Lemèe-Cailleau, P. Rosa, and J.-F. Lètard, “Structural phase transition in the spin-crossover complex [Fe(ptz)6](BF4)2 studied by x-ray diffraction,” Phys. Rev. B 82, 132104 (2010).
[CrossRef]

Y. Moritomo, M. Kamiya, A. Nakamura, A. Nakamoto, and N. Kojima, “Cooperative formation of high-spin species in a photoexcited spin-crossover complex,” Phys. Rev. B 73, 012103 (2006).
[CrossRef]

Phys. Rev. E (2)

D.-J. Wu and L. Cao, “Bistable kinetic model driven by correlated noises: steady-state analysis,” Phys. Rev. E 50, 2496–2502 (1994).
[CrossRef]

I. Gudyma, A. Maksymov, and S. Miyashita, “Noise effects in a finite-size Ising-like model,” Phys. Rev. E 84, 031126 (2011).
[CrossRef]

Phys. Status Solidi B (1)

Y. Gudyma and O. Semenko, “Nonequilibrium kinetics in spin-crossover compounds,” Phys. Status Solidi B 241, 370–376 (2004).
[CrossRef]

Other (4)

P. Gütlich and H. Goodwin, Spin Crossover in Transition Metal Compounds I, II, III (Springer-Verlag, 2004).

O. Kahn, Molecular Magnetism (VCH, 1993).

H. Risken, The Fokker-Planck Equation. Methods of Solution and Applications (Springer-Verlag, 1989).

M. S. Miguel and R. Toral, “Stochastic Effects in Physical Systems,” in Instabilities and Nonequilibrium Structures VI, E. Tirapegui, J. Martinez, and R. Tiemann, eds. (Kluwer Academic, 2000), pp. 35–130.

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (5)

Fig. 1.
Fig. 1.

The potential changes (on the left) and its first derivative (on the right) for the value of intensity I=15.

Fig. 2.
Fig. 2.

The potential changes (on the left) and its first derivative (on the right) for the value of temperature kT=3.

Fig. 3.
Fig. 3.

Light induced bistability for corresponding values of temperature.

Fig. 4.
Fig. 4.

The transient regimes for light induced bistability: (a) at kT=3 and (b) at I=15.

Fig. 5.
Fig. 5.

The analytical and numerical stationary probability distribution for different values of multiplicative and additive noises (a) and the degree of correlation (b) (in (a), χ=0.5; in (b), σ=0.5; ε=1).

Equations (18)

Equations on this page are rendered with MathJax. Learn more.

E=iεiSiijJijSiSj,
E=iEi=i[12(ΔikTlng)zJS]Si,
dPstdt=iωi(Si)Pst(S1,,Si,,SN;t)+iωi(Si)Pst(S1,,Si,,SN;t).
ωi(Si)ωi(Si)=Pst(S1,,Si,,SN;t)Pst(S1,,Si,,SN;t).
Pst(S1,,Si,,SN;t)=Ω(Si)exp[β(E0Ei(Si))],
ωi(Si)ωi(Si)ω(1)ω(1)=gHSgLSexp[β(E0(12(ΔHS+kTlng)zJS))]exp[β(E0+(12(ΔHS+kTlng)zJS))]=gexp[β(kTlng2zJS)],
dnHSdt=(ω(1)+I)(1nHS)ω(1)nHS,
ω(1)=exp[β(kT2lngzJS)],
ω(1)=gexp[βΔ2]exp[β(kT2lngzJS)].
dnHSdt=exp[β(kT2lngzJS)](1nHS)gexp[βΔ2]exp[β(kT2lngzJS)]nHS.
dnHSdt=dUSCdnHS.
I=ω(1)nHS1nHSω(1).
dnHSdt=f(nHS)+g(nHS)ξ(t)+γ(t).
ξ(t)=γ(t)=0,ξ(t)ξ(t+Δt)=2σ2δ(Δt),γ(t)γ(t+Δt)=2ε2δ(Δt),ξ(t)γ(t+Δt)=γ(t)ξ(t+Δt)=2χσεδ(Δt),
dnHSdt=f(nHS)+G(nHS)Ξ(t),
P(nHS(t))t=nHS[f(nHS(t))+G(nHS(t))xG(nHS(t))]P(nHS,t)+2nHS2G(nHS(t))P(nHS,t).
Pst(nHS)=N0exp[V(nHS)],
V(nHS)=0nHSf(x)G(x)G(x)xG2(x)dx.

Metrics