Shedding light on functional hybrid nanocomposites 19th century paint medium

Hélène Pasco; Laurence de Viguerie; Marco Faustini; Cristina Coelho‐diogo; Ovidiu Ersen; Christel Gervais; Frédéric Gobeaux; Dris Ihiawakrim; Maguy Jaber; Philippe Walter; Clément Sanchez

doi:10.1002/adfm.202106346

Journal articles

Shedding light on functional hybrid nanocomposites 19th century paint medium

Hélène Pasco ^{1, 2} Laurence de Viguerie ¹ Marco Faustini ² Cristina Coelho‐diogo ³ Ovidiu Ersen ⁴ Christel Gervais ² Frédéric Gobeaux ⁵ Dris Ihiawakrim ⁴ Maguy Jaber ¹ Philippe Walter ¹ Clément Sanchez ^{2, 6}

1 LAMS - Laboratoire d'Archéologie Moléculaire et Structurale

2 LCMCP - Laboratoire de Chimie de la Matière Condensée de Paris

3 IMPC - Institut des matériaux de Paris-Centre

4 IPCMS - Institut de Physique et Chimie des Matériaux de Strasbourg

5 LIONS - Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire

NIMBE UMR 3685 - Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Energie (ex SIS2M)

6 USIAS - Institut d’Etudes Avancées de l’Université de Strasbourg - Institute for Advanced Study

Abstract : British 19th century painters formulated gelled systems often described as ideal paint mediums. These so-called megilps or gumtions are based on common paint materials like linseed oil, lead acetate, and mastic resin, and allowed painters such as J.M.W Turner to improve their paint's properties and achieve unprecedented effects in an age of innovation. To propose a structural scheme of these hybrid systems of unprecedented complexity, it is paramount to design and study model systems using a broad combination of advanced spectroscopic techniques and microscopies. Through this approach, gel Mediums can be described as nanocomposites based on lead metallogels co-existing with lead oxide nanoparticles and a partially polymerized fraction. These functional hybrid materials created a real breakthrough on 19th century paints performances.

Document type :

Journal articles

Domain :

Chemical Sciences / Material chemistry

Complete list of metadata

https://hal-cea.archives-ouvertes.fr/cea-03343140
Contributor : Serge Palacin Connect in order to contact the contributor
Submitted on : Tuesday, November 2, 2021 - 3:39:25 PM
Last modification on : Wednesday, April 6, 2022 - 3:22:03 AM
Long-term archiving on: : Thursday, February 3, 2022 - 7:24:57 PM

Shedding light on functional hybrid nanocomposites 19th century paint medium

Files

Identifiers

Collections

Citation

Export

Metrics

89

86

Shedding light on functional hybrid nanocomposites 19th century paint medium

Files

Identifiers

Collections

Citation

Export

Share

Metrics

89

86