Evidence for surface effects on the intermolecular interactions in Fe( ii ) spin crossover coordination polymers

Journal Article · 03 January 2022 · Physical Chemistry Chemical Physics. PCCP

DOI: https://doi.org/10.1039/D1CP04243B · OSTI ID:1835944

Ekanayaka, Thilini K.  ^[1]; Kurz, Hannah  ^[2]; McElveen, Kayleigh A.  ^[3]; Hao, Guanhua ^[4]; Mishra, Esha ^[1]; N’Diaye, Alpha T.  ^[5]; Lai, Rebecca Y.  ^[6]; Weber, Birgit  ^[2]; Dowben, Peter A.  ^[1]

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1. Department of Physics and Astronomy, University of Nebraska, Jorgensen Hall, Lincoln, NE 68588-0299, USA
2. Inorganic Chemistry IV, University of Bayreuth, Universitätsstrasse 30, NW I, 95447 Bayreuth, Germany
3. Department of Chemistry, University of Nebraska, Hamilton Hall, Lincoln, NE 68588, USA
4. Department of Physics and Astronomy, University of Nebraska, Jorgensen Hall, Lincoln, NE 68588-0299, USA, Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
5. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
6. Department of Chemistry, University of Nebraska, Hamilton Hall, Lincoln, NE 68588, USA, Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Voetle-Keegan Nano Center, Lincoln, NE 68588, USA

From X-ray absorption spectroscopy (XAS) and X-ray photoemission spectroscopy (XPS) it is evident that the spin state transition behavior of Fe( ii ) spin crossover coordination polymer crystallites at the surface differs from the bulk.

• Sponsoring Organization: USDOE
• Grant/Contract Number: NONE; AC02-05CH11231
• OSTI ID: 1835944
• Journal Information: Physical Chemistry Chemical Physics. PCCP, Journal Name: Physical Chemistry Chemical Physics. PCCP Journal Issue: 2 Vol. 24; ISSN 1463-9076; ISSN PPCPFQ
• Publisher: Royal Society of Chemistry (RSC)Copyright Statement
• Country of Publication: United Kingdom
• Language: English