# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/gustav-heinrich-tammann
# Generated: 2026-08-15T04:17:16.674Z

schema: https://schema.org/Person
url: "https://fame.am/person/gustav-heinrich-tammann"
name: "Gustav Heinrich Tammann"
slug: "gustav-heinrich-tammann"
description: "Gustav Heinrich Johann Apollon Tammann was a prominent Baltic German chemist-physicist who made important contributions in the fields of glassy and solid solutions, heterogeneous equilibria, crystallization, and metallurgy. He first predicted the order-disorder transition in alloys."
tagline: "Baltic German metallurgist (1861-1938)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Voit_221_Gustav_Tammann.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1861-05-28"
deathDate: "1938-12-17"
livingStatus: "DECEASED"
scores:
  popularity:           45.78
  momentum:             1.626016260162601
  historical:           14.87696266666667
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://vo.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%BA%D9%88%D8%B3%D8%AA%D8%A7%D9%81_%D9%87%D9%86%D8%B1%D9%8A%D8%B4_%D9%8A%D9%88%D9%87%D8%A7%D9%86_%D8%A3%D8%A8%D9%88%D9%84%D9%88%D9%86_%D8%AA%D8%A7%D9%85%D8%A7%D9%86"
    title: "غوستاف هنريش يوهان أبولون تامان"
    type:  "WIKIPEDIA"
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    title: "جوستاف هنريش يوهان ابولون تامان"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D9%82%D9%88%D8%B3%D8%AA%D8%A7%D9%88_%D9%87%D8%A7%DB%8C%D9%86%D8%B1%DB%8C%D8%B4_%DB%8C%D9%88%D9%87%D8%A7%D9%86_%D8%A2%D9%BE%D9%88%D9%84%D9%88%D9%86_%D8%AA%D8%A7%D9%85%D8%A7%D9%86"
    title: "قوستاو هاینریش یوهان آپولون تامان"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Gustav_Tammann_(Chemiker)"
    title: "Gustav Tammann (Chemiker)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Gustav_Heinrich_Tammann"
    title: "Gustav Heinrich Tammann"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%DA%AF%D9%88%D8%B3%D8%AA%D8%A7%D9%88_%D9%87%D8%A7%DB%8C%D9%86%D8%B1%DB%8C%D8%B4_%DB%8C%D9%88%D9%87%D8%A7%D9%86_%D8%A2%D9%BE%D9%88%D9%84%D9%88%D9%86_%D8%AA%D8%A7%D9%85%D8%A7%D9%86"
    title: "گوستاو هاینریش یوهان آپولون تامان"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Gustav_Heinrich_Johann_Apollon_Tammann"
    title: "Gustav Heinrich Johann Apollon Tammann"
    type:  "WIKIPEDIA"
  - url: "https://ml.wikipedia.org/wiki/%E0%B4%97%E0%B5%81%E0%B4%9F%E0%B4%BE%E0%B4%B5%E0%B5%8D_%E0%B4%9F%E0%B4%AE%E0%B5%8D%E0%B4%AE%E0%B5%BB"
    title: "ഗുടാവ് ടമ്മൻ"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A2%D0%B0%D0%BC%D0%BC%D0%B0%D0%BD%2C_%D0%93%D1%83%D1%81%D1%82%D0%B0%D0%B2"
    title: "Тамман, Густав"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Gustav_Tammann"
    title: "Gustav Tammann"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%93%D1%83%D1%81%D1%82%D0%B0%D0%B2_%D0%A2%D0%B0%D0%BC%D0%B0%D0%BD"
    title: "Густав Таман"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q76593"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump