Theoretical progress in the research of photoinduced phase transitions is reviewed with
closely related experiments. After a brief introduction of stochastic evolution in statistical …

We present an exact examination of a one-dimensional (1D) spin-phonon model describing
the thermodynamical properties of spin-crossover (SC) solids. This model has the …

We study domain growth upon the light-induced phase separation (LIPS) in the spin-
crossover [Fe (ptz) 6](BF 4) 2 single crystal under clarified conditions of intensity of light and …

We explain theoretically the peculiarities of photoinduced low-spin (LS)→ high-spin (HS)
transitions in spin-crossover complexes, such as the threshold behavior in the excitation …

We investigate the thermodynamical properties of an adapted ANNNI-like (axial next nearest
neighbour Ising-like) model for 1D spin crossover solids. We performed an exact treatment …

We present dynamical properties of spin crossover compounds with photomagnetization,
proposing a model in which the spin-crossover phenomena and magnetic ordering are …

Real-time dynamics of charge density and lattice displacements is studied during
photoinduced ionic-to-neutral phase transitions by using a one-dimensional extended …

Coherent nonlinear dynamics of photoinduced cooperative phenomena at 0 K is studied by
numerical calculations on a model of molecular crystals. We found that the photoinduced …

We have observed a photoinduced phase transition (PIPT) in a spin-crossover Fe (II)
complex Nafion {[Fe (Htrz) 3] film (Nafion is an ion exchange polymer film, and Htrzž1, 2, 4 …

We construct a model for photoinduced structural phase transitions, based on electron-
lattice systems made of tunable number of chains. The ground state is chosen to be a …