Nanocrystalline Polymer Impregnated [Fe(pz)Pt(CN)4 ] Thin Films Prepared by Matrix-Assisted Pulsed Laser Evaporation : Nanocrystalline Polymer Impregnated [Fe(pz)Pt(CN)4 ] Thin Films Prepared by Matrix-Assisted Pulsed Laser Evaporation

Sawczak, Mirosław;Jendrzejewski, Rafał;Maskowicz, Dominik;Garcia, Yann;Śliwiński, Gerard;et.al.
(2019) European Journal of Inorganic Chemistry — Vol. 2019, n° 27, p. 3249-3255 (2019)

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Authors
  • Sawczak, Mirosławorcid-logoPolish Academy of Sciences
    Author
  • Jendrzejewski, RafałPolish Academy of Sciences
    Author
  • Maskowicz, DominikPolish Academy of Sciences
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  • Garcia, Yannorcid-logoUCLouvain
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  • Ghosh, Astha C.UCLouvain
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  • Śliwiński, GerardPolish Academy of Sciences
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Abstract
In this work, the fabrication of [Fe(pz)Pt(CN)4] (pz = pyrazine) thin films by means of matrix‐assisted pulsed laser evaporation (MAPLE) was investigated. As starting material, a cryogenically cooled suspension of nanocrystalline [Fe(pz)Pt(CN)4] (0.35wt.‐%) in a mixture of 1,1‐dichloroethane and polyethylene glycol (PEG) was used. Films of a thickness up to 150–200 nm were deposited on Si substrates by laser ablation at λ = 1064 nm of the cryogenically cooled material. PEG impregnated films exhibit a cooperative first‐order hysteretic spin crossover behavior around 155 K as detected by Raman spectroscopy. Most interestingly, deposition of a crystalline material was achieved through MAPLE deposition.
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Sawczak, M., Jendrzejewski, R., Maskowicz, D., Garcia, Y., Ghosh, A. C., Gazda, M., Czechowski, J., & Śliwiński, G. (2019). Nanocrystalline Polymer Impregnated [Fe(pz)Pt(CN)4 ] Thin Films Prepared by Matrix-Assisted Pulsed Laser Evaporation : Nanocrystalline Polymer Impregnated [Fe(pz)Pt(CN)4 ] Thin Films Prepared by Matrix-Assisted Pulsed Laser Evaporation. European Journal of Inorganic Chemistry, 2019(27), 3249-3255. https://doi.org/10.1002/ejic.201900231 (Original work published 2019)