Light- and temperature-assisted spin state annealing: accessing the hidden multistability.

Chemical Science
Yan-Cong ChenMing-Liang Tong

Abstract

Among responsive multistable materials, spin crossover (SCO) systems are of particular interest for stabilizing multiple spin states with various stimulus inputs and physical outputs. Here, in a 2D Hofmann-type coordination polymer, [Fe(isoq)2{Au(CN)2}2] (isoq = isoquinoline), a medium-temperature annealing process is introduced after light/temperature stimulation, which accesses the hidden multistability of the spin state. With the combined effort of magnetic, crystallographic and Mössbauer spectral investigation, these distinct spin states are identified and the light- and temperature-assisted transition pathways are clarified. Such excitation-relaxation and trapping-relaxation joint mechanisms, as ingenious interplays between the kinetic and thermodynamic effects, uncover hidden possibilities for the discovery of multistable materials and the development of multistate intelligent devices.

References

Oct 24, 2001·Inorganic Chemistry·Mark Pinsky, David Avnir
Dec 3, 2002·Science·Gregory J HalderJohn D Cashion
Feb 14, 2006·Angewandte Chemie·Sébastien BonhommeauAzzedine Bousseksou
Dec 25, 2007·Acta Crystallographica. Section A, Foundations of Crystallography·George M Sheldrick
Jan 26, 2008·Chemical Communications : Chem Comm·Joshua J McKinnonMark A Spackman
Feb 18, 2010·Journal of the American Chemical Society·Masayuki NiheiHiroki Oshio
Jul 6, 2010·Nature Materials·T K ParaïsoB Deveaud-Plédran
May 6, 2011·Chemical Society Reviews·Azzedine BousseksouWilliam Nicolazzi
Jun 24, 2011·Nature Chemistry·Shin-Ichi OhkoshiHiroko Tokoro
Dec 31, 2011·Journal of the American Chemical Society·Daniel Aravena, Eliseo Ruiz
Feb 23, 2012·Journal of the American Chemical Society·Pradip ChakrabortyAndreas Hauser
Oct 24, 2012·Nature Chemistry·Norihisa HoshinoHiroki Oshio
Apr 12, 2013·Chemistry : a European Journal·Maksym SeredyukJose Antonio Real
Apr 24, 2013·Chemistry : a European Journal·Masayuki NiheiHiroki Oshio
Sep 27, 2013·Journal of the American Chemical Society·Xiaowen FengJeffrey R Long
Oct 25, 2013·Nature Communications·Helena J ShepherdAzzedine Bousseksou
Dec 17, 2014·Angewandte Chemie·Chun-Feng WangJun Tao
Apr 25, 2015·Chemical Society Reviews·Sally Brooker
Jun 23, 2015·Journal of the American Chemical Society·Dawid PinkowiczBarbara Sieklucka
Oct 21, 2015·Angewandte Chemie·Benedikt RösnerMarat M Khusniyarov
Feb 11, 2016·Journal of the American Chemical Society·Miguel Paez-EspejoKamel Boukheddaden
May 20, 2016·Angewandte Chemie·Elzbieta TrzopEric Collet
Jun 22, 2016·Nature Chemistry·Osamu Sato
Oct 22, 2016·Angewandte Chemie·John E ClementsCameron J Kepert
Jan 4, 2017·Journal of the American Chemical Society·Michael J MurphySuzanne M Neville
Apr 30, 2017·Chemical Science·Natasha F SciortinoSuzanne M Neville
Jun 20, 2018·Journal of the American Chemical Society·Mirko MikolasekAzzedine Bousseksou
Jul 10, 2018·Journal of the American Chemical Society·Juan YuanHui-Zhong Kou
Aug 21, 2018·Chemical Society Reviews·Ross W HogueSally Brooker
Jun 25, 2019·Angewandte Chemie·Theerapoom BoonprabDavid J Harding

❮ Previous
Next ❯

Citations

Jun 16, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Iryna S KuzevanovaIl'ya A Gural'skiy
Jan 13, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Yue LiZheng Tang
Mar 11, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Kai-Ping XieMing-Liang Tong
May 6, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Zhi-Jian OuyangWen Dong
Oct 22, 2020·Chemical Communications : Chem Comm·Min FengMing-Liang Tong
Oct 23, 2021·Angewandte Chemie·Kai-Ping XieMing-Liang Tong

❮ Previous
Next ❯

Methods Mentioned

BETA
X-ray

Software Mentioned

Mercury
MossWinn
LS
LASSA
SHAPE
SHELX
LIESST
reverse

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.