Article, Ajoutée
le 08/02/2019 16:37
A two-dimensional spin-1 Blume-Emery-Griffiths (BEG) model is used to describe the relaxation dynamics of spin-crossover (SC) compounds with magnetic interactions from a metastable high-spin state by means of Monte Carlo simulations with Arrhenius dy [...]
OKE D. TOUSSAINT [1],
HONTINFINDE FÉLIX [2],
BOUKHEDDADEN KAMEL [3],
Article, Ajoutée
le 08/02/2019 16:34
Dynamical properties of Prussian blue analogs
and spin-crossover materials are investigated in the framework of a Blume–Emery–Griffiths (BEG) spin-1model, where states ±1 and 0 represent the high-spin (HS) state and the low-spin state, respectively. [...]
OKE D. TOUSSAINT [1],
HONTINFINDE FÉLIX [2],
BOUKHEDDADEN KAMEL [3],
Article, Ajoutée
le 08/02/2019 16:30
A two-dimensional Blume-Emery-Griffiths spin-1 model with spin-phonon interaction is introduced to investigate the thermodynamic properties of Prussian Blue Analogs and Spin-crossover materials.
The quadrupolar interaction parameter is assumed to de [...]
OKE D. TOUSSAINT [1],
HONTINFINDE FÉLIX [2],
BOUKHEDDADEN KAMEL [3],
Article, Ajoutée
le 01/02/2019 10:16
Grassland carbon budgets are known to be greatly dependent on management. In particular, grazing is known to directly affect CO 2 exchange through consumption by plants, cattle respiration, natural fertilisation through excreta, and soil compaction. [...]
GOURLEZ DE LA MOTTE LOUIS [1],
MAMADOU OSSÉNATOU [2],
BECKERS YVES [3],
HEINESCH BERNARD [5],
AUBINET MARC [6],
BODSON BERNARD [4],
Article, Ajoutée
le 16/03/2018 19:05
Abstract:
One of the recurring problems of the farmers in Benin is the uncontrolled of the starting date of the rainy seasons which is of a great importance for the productivity.
The aim of this study is the elaboration of a criterion allowing to [...]
AKPO ARISTIDE BARTHÉLÉMY [2],
DJOSSOU JULIEN [1],
AFFÉWÉ JULES [3],
DONNOU VENANCE E. H. [4],
LIOUSSE CATHÉRINE [5],
LEON JEAN-FRANÇOIS [6],
NONFODJI FIDÈLE [0],
AWANOU C. NORBERT [0],
Article, Ajoutée
le 26/02/2018 12:52
Hysteresis, quasiperiodicity and chaoticity in a nonlinear dissipative hybrid oscillator are studied. The modified Rayleigh-Duffing oscillator
is considered. We simultaneously take into account the new nonlinear cubic, pure quadratic and hybrid diss [...]
MONWANOU VINCENT ADJIMON [1],
MIWADINOU CLÉMENT [2],
AINAMON CYRILLE [3],
CHABI OROU JEAN BIO [4],
Article, Ajoutée
le 26/02/2018 10:32
We give a detailed account of an ab initio computational treatment of multiphoton single ionizationwith or
without excitation as well as double ionization of two-electron atoms exposed to short-wavelength electric
fields. This treatment is time d [...]
EDAH GNELSASSEN GASTON [3],
Communication, Ajoutée
le 21/02/2018 06:02
Although widely used to measure CO2 and other gas fluxes, the eddy covariance technique still needs methodological improvements. This research focuses on the high frequency loss corrections, which are especially important when using a closed-path inf [...]
Ossenatou Mamadou[1], Louis Gourlez de la Motte[2], Anne De Ligne[3], Bernard Heinesch[4], Marc Aubinet[5]
Communication, Ajoutée
le 20/02/2018 12:21
The variability of the West African monsoon had socio- economic and environmental impacts on populations. This variability is closely linked to atmospheric circulation, which also plays a dominant role in the organization of the monsoon. These experi [...]
Houngninou B Etienne, Kougbeagbede Hilaire, Moumouni Sounmaila, Guedje K. François, Allé C. S. Ulrich, Adechinan A Joseph and Houngninou T. Erik
Article, Ajoutée
le 20/02/2018 12:01
Stochastic weather generators used in meteorological and hydrological studies are mostly statistical models that produce random numbers resembling the observed data on which they have been fitted. They can generate weather sequences that statisticall [...]
HOUNGNINOU BODOU ETIENNE [1],
KOUGBEAGBEDE HILAIRE [2],
ALLE C. S. ULRICH [3],
GUEDJE KOSSI FRANÇOIS [4],