scholarly journals Interplay between a crystal's shape and spatiotemporal dynamics in a spin transition material

2018 ◽  
Vol 20 (15) ◽  
pp. 10142-10154 ◽  
Author(s):  
Houcem Fourati ◽  
Eric Milin ◽  
Ahmed Slimani ◽  
Guillaume Chastanet ◽  
Younes Abid ◽  
...  
Keyword(s):  
Single Crystal ◽  
Spin Crossover ◽  
Spin Transition ◽  
Spatiotemporal Dynamics ◽  
Crystal Shape ◽  
Interface Propagation

Experimental (top) and theoretical (bottom) snapshots of the interface propagation along the spin transition in the spin-crossover single crystal [Fe(2-pytrz)2{Pd(CN)4}]·3H2O, showing its interplay with the crystal shape.

Dynamical control of the spin transition inside the thermal hysteresis loop of a spin-crossover single crystal

2016 ◽  
Vol 486 ◽  
pp. 187-191 ◽  
Author(s):  
Kamel Boukheddaden ◽  
Mouhamadou Sy ◽  
Miguel Paez-Espejo ◽  
Ahmed Slimani ◽  
François Varret
Keyword(s):  
Single Crystal ◽  
Hysteresis Loop ◽  
Spin Crossover ◽  
Thermal Hysteresis ◽  
Spin Transition ◽  
Thermal Hysteresis Loop ◽  
Dynamical Control

Spin-Crossover FeII4 Squares: Two-Step Complete Spin Transition and Reversible Single-Crystal-to-Single-Crystal Transformation

2011 ◽  
Vol 123 (38) ◽  
pp. 9102-9105 ◽  
Author(s):  
Rong-Jia Wei ◽  
Qian Huo ◽  
Jun Tao ◽  
Rong-Bin Huang ◽  
Lan-Sun Zheng
Keyword(s):  
Single Crystal ◽  
Spin Crossover ◽  
Spin Transition ◽  
Crystal Transformation

Spin-Crossover FeII4 Squares: Two-Step Complete Spin Transition and Reversible Single-Crystal-to-Single-Crystal Transformation

2011 ◽  
Vol 50 (38) ◽  
pp. 8940-8943 ◽  
Author(s):  
Rong-Jia Wei ◽  
Qian Huo ◽  
Jun Tao ◽  
Rong-Bin Huang ◽  
Lan-Sun Zheng
Keyword(s):  
Single Crystal ◽  
Spin Crossover ◽  
Spin Transition ◽  
Crystal Transformation

Cu-AI based single crystal shape memory actuators and drives

2003 ◽  
Vol 112 ◽  
pp. 1181-1184 ◽  
Author(s):  
I. Vahhi ◽  
S. Pulnev ◽  
A. Priadko
Keyword(s):  
Single Crystal ◽  
Shape Memory ◽  
Crystal Shape ◽  
Shape Memory Actuators

Abrupt spin crossover in iron(iii) complexes with aromatic anions

2019 ◽  
Vol 48 (41) ◽  
pp. 15515-15520 ◽  
Author(s):  
Sharon E. Lazaro ◽  
Adil Alkaş ◽  
Seok J. Lee ◽  
Shane G. Telfer ◽  
Keith S. Murray ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Spin Crossover ◽  
Spin Transition ◽  
Halogen Bonds ◽  
Aromatic Anions

Two iron(iii) complexes, [Fe(qsal-X)2]OTs·nH2O, are found to exhibit abrupt spin crossover with the spin transition temperature substituent dependent, and X⋯O halogen bonds linking the spin centres.

Single crystal to single crystal transformation of spin-crossover coordination polymers from 3D frameworks to 2D layers

2021 ◽  
Vol 9 (15) ◽  
pp. 5082-5087
Author(s):  
Yu Gong ◽  
Wang-Kang Han ◽  
Hui-Shu Lu ◽  
Qing-Tao Hu ◽  
Huan Tu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Single Crystal ◽  
Coordination Polymers ◽  
Ligand Exchange ◽  
Spin Crossover ◽  
Metal Organic Frameworks ◽  
Crystal Transformation ◽  
Metal Organic

New Hofmann-type metal–organic frameworks display rare and complete ligand exchange induced single crystal to single crystal transformations from 3D frameworks to 2D layers, accompanied by magnetic properties transition from two-step SCO behavior to hysteretic SCO behavior.

Spin-crossover iron(II) long-chain complex with slow spin equilibrium at low temperature

2021 ◽  
Author(s):  
Qi Zhao ◽  
Jin-Peng Xue ◽  
Zhi-Kun Liu ◽  
Zi-Shuo Yao ◽  
Jun Tao
Keyword(s):  
Low Temperature ◽  
Single Crystal ◽  
Spin Crossover ◽  
Chain Complex ◽  
Mononuclear Complex ◽  
X Ray ◽  
Alkyl Chains ◽  
Long Chain

A mononuclear complex with long alkyl chains, [FeII(H2Bpz2)2(C9bpy)] (1; H2Bpz2 = dihydrobis(1-pyrazolyl)borate, C9bpy = 4,4'-dinonyl-2,2'-bipyridine), was synthesized. Single-crystal X-ray crystallographic studies revealed that - and - forms of the complex...

scholarly journals Electrical read-out of light-induced spin transition in thin film spin crossover/graphene heterostructures

2021 ◽  
Author(s):  
Nikita Konstantinov ◽  
Arthur Tauzin ◽  
Ulrich Nguetchuissi Noumbé ◽  
Diana Dragoe ◽  
Bohdan Kundys ◽  
...  
Keyword(s):  
Thin Film ◽  
Spin Crossover ◽  
Spin Transition ◽  
Switching Device ◽  
Electronic Switching ◽  
Spin Transitions

An opto-electronic switching device made from an evaporated spin crossover thin film over a graphene sensor is presented. The electrical transduction of both temperature and light-induced reversible spin transitions are demonstrated.

Single-Crystal to Single-Crystal Structural Transformation and Photomagnetic Properties of a Porous Iron(II) Spin-Crossover Framework

2008 ◽  
Vol 130 (9) ◽  
pp. 2869-2876 ◽  
Author(s):  
Suzanne M. Neville ◽  
Gregory J. Halder ◽  
Karena W. Chapman ◽  
Martin B. Duriska ◽  
Peter D. Southon ◽  
...  
Keyword(s):  
Single Crystal ◽  
Structural Transformation ◽  
Spin Crossover ◽  
Porous Iron ◽  
Crystal Structural

Water molecule induced reversible single-crystal-to-single-crystal transformation between two trinuclear Fe(ii) complexes with different spin crossover behaviour

2018 ◽  
Vol 47 (12) ◽  
pp. 4307-4314 ◽  
Author(s):  
Wen-Bin Chen ◽  
Yan-Cong Chen ◽  
Meng Yang ◽  
Ming-Liang Tong ◽  
Wen Dong
Keyword(s):  
Water Molecule ◽  
Single Crystal ◽  
Spin Crossover ◽  
Crystal Transformation

Water molecule induced reversible single-crystal-to-single-crystal transformation between two trinuclear Fe(ii) complexes with different spin crossover behaviour.

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