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Pregled bibliografske jedinice broj: 1260913

Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy


Nuić, Laura; Panić, Barbara; Pereković, Lovorka- Kristina; Šrut Rakić, Iva; Kralj, Marko; Mihanović, Ana; Vančik, Hrvoj; Biljan, Ivana
Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy // Polymer, 271 (2023), 125795, 10 doi:10.1016/j.polymer.2023.125795 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1260913 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy
(Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy)

Autori
Nuić, Laura ; Panić, Barbara ; Pereković, Lovorka- Kristina ; Šrut Rakić, Iva ; Kralj, Marko ; Mihanović, Ana ; Vančik, Hrvoj ; Biljan, Ivana

Izvornik
Polymer (0032-3861) 271 (2023); 125795, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
aromatic C-nitroso compounds ; polymerization ; thin films

Sažetak
The possibility of on-surface intermolecular interactions of aromatic C-nitroso derivatives and the formation of azodioxy polymer thin films were studied by ellipsometry, atomic force microscopy (AFM) and nanoscale Fourier transform infrared (nano-FTIR) spectroscopy. The nitroso terminal groups of monolayers of 3- thiocyanatopropyl- 4-nitrosobenzoate on Au(111) surface were used as initiation sites for formation of azodioxy linkages by interactions with the six structurally different aromatic dinitroso derivatives prone to polymerization. Ellipsometry showed increased thicknesses of films formed by interactions of nitroso groups at the monolayer interface and aromatic dinitroso derivatives in solution suggesting the formation of azodioxy oligomer films. The obtained thickness values indicated that the films are composed of only a few monomeric subunits or that poorly organized surface structures are formed with possibly tilted and intertwined chains. Ellipsometry data were corroborated with AFM topography images which revealed the appearance of a high number of islands, attributed to domains of azodioxy oligomers, and increased local RMS roughness values. Both ellipsometry and AFM indicated a greater tendency towards the azodioxy oligomers on the Au(111) surface at longer adsorption times. Nano-FTIR spectroscopy enabled chemical identification of the films at the nanoscale. Bands attributed to the E-azodioxy groups were detected in nano-FTIR spectra, which strongly supported the conclusion that the islands in the AFM images represent azodioxy oligomers, the formation of which was initiated by interactions of nitroso groups at the monolayer interface with dinitroso derivatives in solution.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2020-02-4467 - Od aromatskih spojeva s dušikom do novih funkcionalnih organskih materijala (FunMaterials) (Biljan, Ivana, HRZZ - 2020-02) ( CroRIS)

Ustanove:
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Barbara Panić (autor)

Avatar Url Marko Kralj (autor)

Avatar Url Laura Nuić (autor)

Avatar Url Hrvoj Vančik (autor)

Avatar Url Ivana Biljan (autor)

Avatar Url Iva Šrut Rakić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Nuić, Laura; Panić, Barbara; Pereković, Lovorka- Kristina; Šrut Rakić, Iva; Kralj, Marko; Mihanović, Ana; Vančik, Hrvoj; Biljan, Ivana
Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy // Polymer, 271 (2023), 125795, 10 doi:10.1016/j.polymer.2023.125795 (međunarodna recenzija, članak, znanstveni)
Nuić, L., Panić, B., Pereković, L., Šrut Rakić, I., Kralj, M., Mihanović, A., Vančik, H. & Biljan, I. (2023) Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy. Polymer, 271, 125795, 10 doi:10.1016/j.polymer.2023.125795.
@article{article, author = {Nui\'{c}, Laura and Pani\'{c}, Barbara and Perekovi\'{c}, Lovorka- Kristina and \v{S}rut Raki\'{c}, Iva and Kralj, Marko and Mihanovi\'{c}, Ana and Van\v{c}ik, Hrvoj and Biljan, Ivana}, year = {2023}, pages = {10}, DOI = {10.1016/j.polymer.2023.125795}, chapter = {125795}, keywords = {aromatic C-nitroso compounds, polymerization, thin films}, journal = {Polymer}, doi = {10.1016/j.polymer.2023.125795}, volume = {271}, issn = {0032-3861}, title = {Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy}, keyword = {aromatic C-nitroso compounds, polymerization, thin films}, chapternumber = {125795} }
@article{article, author = {Nui\'{c}, Laura and Pani\'{c}, Barbara and Perekovi\'{c}, Lovorka- Kristina and \v{S}rut Raki\'{c}, Iva and Kralj, Marko and Mihanovi\'{c}, Ana and Van\v{c}ik, Hrvoj and Biljan, Ivana}, year = {2023}, pages = {10}, DOI = {10.1016/j.polymer.2023.125795}, chapter = {125795}, keywords = {aromatic C-nitroso compounds, polymerization, thin films}, journal = {Polymer}, doi = {10.1016/j.polymer.2023.125795}, volume = {271}, issn = {0032-3861}, title = {Polymerization of aromatic dinitroso derivatives initiated by nitroso-terminated monolayer on Au(111) surface: Insights from ellipsometry, AFM and nano-FTIR spectroscopy and nano-FTIR spectroscopy}, keyword = {aromatic C-nitroso compounds, polymerization, thin films}, chapternumber = {125795} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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