Amorphous-to-crystalline transition and photoluminescence switching in guest-absorbing metal-organic network thin films
Amr Ghazy; Maarit Karppinen; Mika Lastusaari; Muhammad Safdar
Amorphous-to-crystalline transition and photoluminescence switching in guest-absorbing metal-organic network thin films
Amr Ghazy
Maarit Karppinen
Mika Lastusaari
Muhammad Safdar
ROYAL SOC CHEMISTRY
Julkaisun pysyvä osoite on:
https://urn.fi/URN:NBN:fi-fe2021042824434
https://urn.fi/URN:NBN:fi-fe2021042824434
Tiivistelmä
An amorphous metal-organic framework (aMOF) is an oxymoron as the porosity derived from the ordered network of the metal and organic moieties is the main characteristic of conventional crystalline MOFs. However, amorphous metal-organic materials can be synthesized from gaseous precursors through atomic/molecular layer deposition (ALD/MLD). We demonstrate an exciting interplay between luminescence properties and amorphous-to-crystalline transition realized upon water absorption in ALD/MLD aMOF films.
Kokoelmat
- Rinnakkaistallenteet [19207]