Economic History of Developing Regions is a triannual peer-reviewed academic journal covering the economic history of the developing world. It was established in 1982 as the South African Journal of Economic History, obtaining its current title in 2010. The journal is published by Routledge on behalf of the Economic History Society of Southern Africa. The editors are Alfonso Herranz-Loncan, Vellore Arthi and Michiel de Haas.
"}{"type":"standard","title":"Organogels","displaytitle":"Organogels","namespace":{"id":0,"text":""},"wikibase_item":"Q2800708","titles":{"canonical":"Organogels","normalized":"Organogels","display":"Organogels"},"pageid":38183925,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/6/69/LMW_organogelators.png/330px-LMW_organogelators.png","width":320,"height":137},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/6/69/LMW_organogelators.png","width":1490,"height":636},"lang":"en","dir":"ltr","revision":"1230036593","tid":"e829c70b-2ecd-11ef-a7d3-8828a96456c9","timestamp":"2024-06-20T06:25:37Z","description":"Class of gels with an organic liquid phase in a crosslinked polymer matrix","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Organogels","revisions":"https://en.wikipedia.org/wiki/Organogels?action=history","edit":"https://en.wikipedia.org/wiki/Organogels?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Organogels"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Organogels","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Organogels","edit":"https://en.m.wikipedia.org/wiki/Organogels?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Organogels"}},"extract":"In polymer chemistry, an organogel is a class of gel composed of an organic liquid phase within a three-dimensional, cross-linked network. Organogel networks can form in two ways. The first is classic gel network formation via polymerization. This mechanism converts a precursor solution of monomers with various reactive sites into polymeric chains that grow into a single covalently-linked network. At a critical concentration, the polymeric network becomes large enough so that on the macroscopic scale, the solution starts to exhibit gel-like physical properties: an extensive continuous solid network, no steady-state flow, and solid-like rheological properties. However, organogels that are \"low molecular weight gelators\" can also be designed to form gels via self-assembly. Secondary forces, such as van der Waals or hydrogen bonding, cause monomers to cluster into a non-covalently bonded network that retains organic solvent, and as the network grows, it exhibits gel-like physical properties. Both gelation mechanisms lead to gels characterized as organogels.","extract_html":"
In polymer chemistry, an organogel is a class of gel composed of an organic liquid phase within a three-dimensional, cross-linked network. Organogel networks can form in two ways. The first is classic gel network formation via polymerization. This mechanism converts a precursor solution of monomers with various reactive sites into polymeric chains that grow into a single covalently-linked network. At a critical concentration, the polymeric network becomes large enough so that on the macroscopic scale, the solution starts to exhibit gel-like physical properties: an extensive continuous solid network, no steady-state flow, and solid-like rheological properties. However, organogels that are \"low molecular weight gelators\" can also be designed to form gels via self-assembly. Secondary forces, such as van der Waals or hydrogen bonding, cause monomers to cluster into a non-covalently bonded network that retains organic solvent, and as the network grows, it exhibits gel-like physical properties. Both gelation mechanisms lead to gels characterized as organogels.
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{"type":"standard","title":"Surnadal Municipality","displaytitle":"Surnadal Municipality","namespace":{"id":0,"text":""},"wikibase_item":"Q48545","titles":{"canonical":"Surnadal_Municipality","normalized":"Surnadal Municipality","display":"Surnadal Municipality"},"pageid":178316,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Skei_%28Surnadal%29.jpg/330px-Skei_%28Surnadal%29.jpg","width":320,"height":163},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/d/d2/Skei_%28Surnadal%29.jpg","width":3402,"height":1734},"lang":"en","dir":"ltr","revision":"1279370526","tid":"c644d2ec-fbce-11ef-b35b-79075663d848","timestamp":"2025-03-08T03:38:18Z","description":"Municipality in Møre og Romsdal, Norway","description_source":"local","coordinates":{"lat":62.9475,"lon":8.77},"content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Surnadal_Municipality","revisions":"https://en.wikipedia.org/wiki/Surnadal_Municipality?action=history","edit":"https://en.wikipedia.org/wiki/Surnadal_Municipality?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Surnadal_Municipality"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Surnadal_Municipality","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Surnadal_Municipality","edit":"https://en.m.wikipedia.org/wiki/Surnadal_Municipality?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Surnadal_Municipality"}},"extract":" is a municipality in Møre og Romsdal county, Norway. It is part of the Nordmøre region. The administrative centre is the village of Skei. Other villages in Surnadal include Bøverfjorden, Glærem, Moen, Stangvik, Surnadalsøra, Sylte, Todalsøra, and Åsskard.","extract_html":"
is a municipality in Møre og Romsdal county, Norway. It is part of the Nordmøre region. The administrative centre is the village of Skei. Other villages in Surnadal include Bøverfjorden, Glærem, Moen, Stangvik, Surnadalsøra, Sylte, Todalsøra, and Åsskard.
"}