# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ivan-borgman
# Generated: 2026-08-12T17:42:31.017Z

schema: https://schema.org/Person
url: "https://fame.am/person/ivan-borgman"
name: "Ivan Borgman"
slug: "ivan-borgman"
description: "Ivan Ivanovich Borgman was a physicist from the Russian Empire, who first demonstrated in 1897 that X-rays and radioactive materials induced thermoluminescence."
tagline: "Russian physicist who first demonstrated in 1897 that X-rays and radioactive materials induced thermoluminescence"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/%D0%91%D0%BE%D1%80%D0%B3%D0%BC%D0%B0%D0%BD_%D0%98.%D0%98..jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1849-02-12"
deathDate: "1914-05-04"
livingStatus: "DECEASED"
scores:
  popularity:           37.53
  momentum:             0
  historical:           5.671562666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://de.wikipedia.org/wiki/Iwan_Iwanowitsch_Borgman"
    title: "Iwan Iwanowitsch Borgman"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A5%D9%8A%D9%81%D8%A7%D9%86_%D8%A8%D9%88%D8%B1%D8%AC%D9%85%D8%A7%D9%86"
    title: "إيفان بورجمان"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D9%8A%D9%81%D8%A7%D9%86_%D8%A8%D9%88%D8%B1%D8%AC%D9%85%D8%A7%D9%86"
    title: "ايفان بورجمان"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%91%D0%BE%D1%80%D0%B3%D0%BC%D0%B0%D0%BD_%D0%86%D0%B2%D0%B0%D0%BD_%D0%86%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Боргман Іван Іванович"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ivan_Borgman"
    title: "Ivan Borgman"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%91%D0%BE%D1%80%D0%B3%D0%BC%D0%B0%D0%BD%2C_%D0%98%D0%B2%D0%B0%D0%BD_%D0%98%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Боргман, Иван Иванович"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q4093478"
    title: "Wikidata"
    type:  "WIKIDATA"

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