# Pierre Louis Dulong

> Pierre Louis Dulong FRS FRSE was a French physicist and chemist. He is remembered today largely for the law of Dulong and Petit, although he was much-lauded by his contemporaries for his studies into the elasticity of steam, conduction of heat, and specific heats of gases. He worked most extensively on the specific heat capacity and the expansion and refractive indices of gases. His collaboration with Alexis Thérèse Petit led to the discovery of the Dulong–Petit law on heat capacity.

*French scientist (1785-1838)*

**Canonical URL:** https://fame.am/person/pierre-louis-dulong

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** France
- **Born:** 1785-02-12
- **Died:** 1838-07-19
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 51.8 / 100
- **Momentum:** 2.2 / 100  (trend: STABLE)
- **Historical depth:** 20.8 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Pierre Louis Dulong](https://nn.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [بيير لوي دولون](https://ar.wikipedia.org/wiki/%D8%A8%D9%8A%D9%8A%D8%B1_%D9%84%D9%88%D9%8A_%D8%AF%D9%88%D9%84%D9%88%D9%86)
- [بيير لوى دولون](https://arz.wikipedia.org/wiki/%D8%A8%D9%8A%D9%8A%D8%B1_%D9%84%D9%88%D9%89_%D8%AF%D9%88%D9%84%D9%88%D9%86)
- [پیر لویی دولن](https://azb.wikipedia.org/wiki/%D9%BE%DB%8C%D8%B1_%D9%84%D9%88%DB%8C%DB%8C_%D8%AF%D9%88%D9%84%D9%86)
- [Пиер Луи Дюлон](https://bg.wikipedia.org/wiki/%D0%9F%D0%B8%D0%B5%D1%80_%D0%9B%D1%83%D0%B8_%D0%94%D1%8E%D0%BB%D0%BE%D0%BD)
- [Pierre Louis Dulong](https://ca.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre-Louis Dulong](https://cs.wikipedia.org/wiki/Pierre-Louis_Dulong)
- [Pierre Louis Dulong](https://de.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Πιερ Λουί Ντυλόν](https://el.wikipedia.org/wiki/%CE%A0%CE%B9%CE%B5%CF%81_%CE%9B%CE%BF%CF%85%CE%AF_%CE%9D%CF%84%CF%85%CE%BB%CF%8C%CE%BD)
- [Pierre Louis Dulong](https://en.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://es.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://eu.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [پیر لویی دولن](https://fa.wikipedia.org/wiki/%D9%BE%DB%8C%D8%B1_%D9%84%D9%88%DB%8C%DB%8C_%D8%AF%D9%88%D9%84%D9%86)
- [Pierre Louis Dulong](https://fi.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://fr.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://ga.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://hr.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://hu.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Պիեռ Լուի Դյուլոնգ](https://hy.wikipedia.org/wiki/%D5%8A%D5%AB%D5%A5%D5%BC_%D4%BC%D5%B8%D6%82%D5%AB_%D4%B4%D5%B5%D5%B8%D6%82%D5%AC%D5%B8%D5%B6%D5%A3)
- [Pierre Louis Dulong](https://id.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Pierre Louis Dulong](https://it.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [ピエール・ルイ・デュロン](https://ja.wikipedia.org/wiki/%E3%83%94%E3%82%A8%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%AB%E3%82%A4%E3%83%BB%E3%83%87%E3%83%A5%E3%83%AD%E3%83%B3)
- [Petrus Ludovicus Dulong](https://la.wikipedia.org/wiki/Petrus_Ludovicus_Dulong)
- [പിയേർ ലൂയി ഡ്യൂലോൺ](https://ml.wikipedia.org/wiki/%E0%B4%AA%E0%B4%BF%E0%B4%AF%E0%B5%87%E0%B5%BC_%E0%B4%B2%E0%B5%82%E0%B4%AF%E0%B4%BF_%E0%B4%A1%E0%B5%8D%E0%B4%AF%E0%B5%82%E0%B4%B2%E0%B5%8B%E0%B5%BA)
- [Pierre Louis Dulong](https://nl.wikipedia.org/wiki/Pierre_Louis_Dulong)
- [Wikidata](https://www.wikidata.org/wiki/Q281020)

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