Cyclic Solid‐State Multiple Phase Changes with Tuned Photoemission in a Gold Thiolate Coordination Polymer - Archive ouverte HAL Access content directly
Journal Articles Angewandte Chemie International Edition Year : 2022

Cyclic Solid‐State Multiple Phase Changes with Tuned Photoemission in a Gold Thiolate Coordination Polymer

Chinmoy Das
  • Function : Author
Nathalie Guillou
Pierre Bordet
Gilles Ledoux
Satoshi Horike
  • Function : Author

Abstract

A non-emissive amorphous AuI–thiolate coordination polymer undergoes two successive crystallisation phase changes on mild solid-state heating. The first high symmetric crystalline phase becomes slightly red-emissive and the second, which has a lower symmetry, exhibits intense luminescence due to the presence of aurophilic interactions. These transitions are reversible upon soft hand grinding, offering potential for non-volatile memories.
No file

Dates and versions

Identifiers

Cite

Oleksandra Veselska, Shefali Vaidya, Chinmoy Das, Nathalie Guillou, Pierre Bordet, et al.. Cyclic Solid‐State Multiple Phase Changes with Tuned Photoemission in a Gold Thiolate Coordination Polymer. Angewandte Chemie International Edition, 2022, 61 (14), pp.e202117261. ⟨10.1002/anie.202117261⟩. ⟨hal-03588710⟩
66 View
1 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More