Photodissociation

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Photodissociation

Quality:

Photodissociation - photochemical reaction where a molecule splits when absorbing photons. Article “Photodissociation” in Simple English Wikipedia has 0.7 points for quality (as of July 1, 2025).

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Photodissociation”, its content was written by 5 registered users of Simple English Wikipedia and edited by 490 registered Wikipedia users in all languages.

The article is cited 14 times in Simple English Wikipedia and cited 1959 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #4987 in September 2018
  • Global: #9944 in December 2009

The highest popularity rank from 2008:

  • Local (Simple English): #14320 in November 2022
  • Global: #77890 in November 2014

There are 34 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Photodissociation
32.847
2German (de)
Photolyse
29.2209
3Slovak (sk)
Fotolýza
27.7647
4Indonesian (id)
Fotolisis
27.3074
5Czech (cs)
Fotolýza
26.6591
6Arabic (ar)
تفكك ضوئي
24.2655
7Tamil (ta)
ஒளிவலி
22.4325
8Basque (eu)
Fotolisi
17.8619
9Norwegian (no)
Fotolyse
17.1394
10Portuguese (pt)
Fotólise
15.3505
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Photodissociation" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Photodissociation
1 110 481
2Spanish (es)
Fotólisis
556 331
3German (de)
Photolyse
247 404
4Portuguese (pt)
Fotólise
153 854
5Russian (ru)
Фотодиссоциация
140 869
6French (fr)
Photolyse
127 714
7Indonesian (id)
Fotolisis
118 177
8Italian (it)
Fotolisi
90 082
9Dutch (nl)
Fotodissociatie
74 017
10Japanese (ja)
光分解
65 876
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Photodissociation" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Photodissociation
3 189
2Russian (ru)
Фотодиссоциация
421
3Simple English (simple)
Photodissociation
306
4Chinese (zh)
光分解作用
284
5French (fr)
Photolyse
276
6German (de)
Photolyse
268
7Korean (ko)
광분해
183
8Japanese (ja)
光分解
173
9Spanish (es)
Fotólisis
171
10Turkish (tr)
Fotoliz
137
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Photodissociation" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Photodissociation
100
2German (de)
Photolyse
52
3Dutch (nl)
Fotodissociatie
41
4French (fr)
Photolyse
38
5Italian (it)
Fotolisi
30
6Russian (ru)
Фотодиссоциация
28
7Spanish (es)
Fotólisis
24
8Portuguese (pt)
Fotólise
21
9Turkish (tr)
Fotoliz
16
10Chinese (zh)
光分解作用
14
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Photodissociation" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Photodissociation
1
2Chinese (zh)
光分解作用
1
3Arabic (ar)
تفكك ضوئي
0
4Bulgarian (bg)
Фотолиза
0
5Catalan (ca)
Fotòlisi
0
6Czech (cs)
Fotolýza
0
7German (de)
Photolyse
0
8Esperanto (eo)
Fotolizo
0
9Spanish (es)
Fotólisis
0
10Basque (eu)
Fotolisi
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Photodissociation" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Photodissociation
461
2German (de)
Photolyse
206
3French (fr)
Photolyse
175
4Italian (it)
Fotolisi
110
5Chinese (zh)
光分解作用
107
6Russian (ru)
Фотодиссоциация
88
7Czech (cs)
Fotolýza
83
8Spanish (es)
Fotólisis
81
9Dutch (nl)
Fotodissociatie
69
10Japanese (ja)
光分解
68
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تفكك ضوئي
bgBulgarian
Фотолиза
caCatalan
Fotòlisi
csCzech
Fotolýza
deGerman
Photolyse
enEnglish
Photodissociation
eoEsperanto
Fotolizo
esSpanish
Fotólisis
euBasque
Fotolisi
faPersian
نورکافت
frFrench
Photolyse
glGalician
Fotólise
heHebrew
פוטוליזה
idIndonesian
Fotolisis
itItalian
Fotolisi
jaJapanese
光分解
kkKazakh
Фотолиз
koKorean
광분해
nlDutch
Fotodissociatie
noNorwegian
Fotolyse
plPolish
Fotodysocjacja
ptPortuguese
Fotólise
roRomanian
Fotoliză
ruRussian
Фотодиссоциация
shSerbo-Croatian
Fotoliza
simpleSimple English
Photodissociation
skSlovak
Fotolýza
srSerbian
Фотолиза
svSwedish
Fotolys
taTamil
ஒளிவலி
trTurkish
Fotoliz
ukUkrainian
Фотоліз
uzUzbek
Fotoliz
zhChinese
光分解作用

Popularity rank trends

Best Rank Simple English:
#14320
11.2022
Global:
#77890
11.2014

AI rank trends

Best Rank Simple English:
#4987
09.2018
Global:
#9944
12.2009

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Photodissociation from Wikipedia articles about Origin of water on Earth, Great Oxygenation Event, Photosynthesis, Water and Stratosphere. Whereas reading the article about Photodissociation people most often go to Wikipedia articles on Ultraviolet radiation, Photon, Light-dependent reactions, Hill reaction and Flash photolysis.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information