Copper monosulfide

Copper(II) sulfide - chemical compound. Article “Copper monosulfide” in English Wikipedia has 51.7 points for quality (as of July 1, 2025). The article contains 29 references and 4 sections.

This article has the best quality in Chinese Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Copper monosulfide”, its content was written by 59 registered users of English Wikipedia and edited by 251 registered Wikipedia users in all languages.

The article is cited 251 times in English Wikipedia and cited 1239 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #52412 in March 2010
• Global: #59418 in April 2012

The highest popularity rank from 2008:

• Local (English): #165116 in April 2008
• Global: #193001 in October 2013

There are 20 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.

#	Language	Quality grade	Quality score
1	Chinese (zh) 硫化銅		55.9237
2	English (en) Copper monosulfide		51.7476
3	German (de) Kupfer(II)-sulfid		44.3496
4	Portuguese (pt) Sulfeto de cobre(II)		40.9205
5	Hungarian (hu) Réz(II)-szulfid		30.6286
6	Finnish (fi) Kuparisulfidi		29.2263
7	Polish (pl) Siarczek miedzi(II)		29.014
8	Serbo-Croatian (sh) Bakar monosulfid		28.931
9	Arabic (ar) كبريتيد النحاس الثنائي		25.9899
10	Vietnamese (vi) Đồng(II) sulfide		24.6616

More...

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

The most popular language versions of the article "Copper monosulfide" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Copper monosulfide		498 036
2	Russian (ru) Сульфид меди(II)		238 353
3	German (de) Kupfer(II)-sulfid		236 706
4	Polish (pl) Siarczek miedzi(II)		121 741
5	Chinese (zh) 硫化銅		79 198
6	Czech (cs) Sulfid měďnatý		35 918
7	Dutch (nl) Koper(II)sulfide		20 904
8	Portuguese (pt) Sulfeto de cobre(II)		19 693
9	Vietnamese (vi) Đồng(II) sulfide		16 299
10	Persian (fa) مس مونوسولفید		12 617

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

The most popular language versions of the article "Copper monosulfide" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Copper monosulfide		731
2	German (de) Kupfer(II)-sulfid		398
3	Chinese (zh) 硫化銅		346
4	Russian (ru) Сульфид меди(II)		345
5	Spanish (es) Sulfuro de cobre(II)		114
6	Czech (cs) Sulfid měďnatý		92
7	Polish (pl) Siarczek miedzi(II)		78
8	Vietnamese (vi) Đồng(II) sulfide		60
9	French (fr) Monosulfure de cuivre		49
10	Portuguese (pt) Sulfeto de cobre(II)		48

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

Language versions of the article "Copper monosulfide" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Copper monosulfide		59
2	German (de) Kupfer(II)-sulfid		56
3	Russian (ru) Сульфид меди(II)		18
4	Dutch (nl) Koper(II)sulfide		16
5	French (fr) Monosulfure de cuivre		15
6	Chinese (zh) 硫化銅		13
7	Hungarian (hu) Réz(II)-szulfid		12
8	Polish (pl) Siarczek miedzi(II)		11
9	Vietnamese (vi) Đồng(II) sulfide		8
10	Czech (cs) Sulfid měďnatý		6

More...

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

Language versions of the article "Copper monosulfide" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) Sulfid měďnatý		1
2	French (fr) Monosulfure de cuivre		1
3	Polish (pl) Siarczek miedzi(II)		1
4	Arabic (ar) كبريتيد النحاس الثنائي		0
5	Catalan (ca) Sulfur de coure(II)		0
6	German (de) Kupfer(II)-sulfid		0
7	English (en) Copper monosulfide		0
8	Spanish (es) Sulfuro de cobre(II)		0
9	Persian (fa) مس مونوسولفید		0
10	Finnish (fi) Kuparisulfidi		0

More...

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

Language versions of the article "Copper monosulfide" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) Сульфид меди(II)		267
2	English (en) Copper monosulfide		251
3	Chinese (zh) 硫化銅		246
4	Vietnamese (vi) Đồng(II) sulfide		113
5	Persian (fa) مس مونوسولفید		86
6	Serbian (sr) Bakar monosulfid		83
7	French (fr) Monosulfure de cuivre		35
8	German (de) Kupfer(II)-sulfid		33
9	Arabic (ar) كبريتيد النحاس الثنائي		28
10	Serbo-Croatian (sh) Bakar monosulfid		24

More...

#	Language	Value
ar	Arabic كبريتيد النحاس الثنائي
ca	Catalan Sulfur de coure(II)
cs	Czech Sulfid měďnatý
de	German Kupfer(II)-sulfid
en	English Copper monosulfide
es	Spanish Sulfuro de cobre(II)
fa	Persian مس مونوسولفید
fi	Finnish Kuparisulfidi
fr	French Monosulfure de cuivre
hi	Hindi कापर(II) सल्फाइड
hu	Hungarian Réz(II)-szulfid
nl	Dutch Koper(II)sulfide
pl	Polish Siarczek miedzi(II)
pt	Portuguese Sulfeto de cobre(II)
ru	Russian Сульфид меди(II)
sh	Serbo-Croatian Bakar monosulfid
sr	Serbian Bakar monosulfid
uk	Ukrainian Сульфід міді(II)
vi	Vietnamese Đồng(II) sulfide
zh	Chinese 硫化銅

Best Rank

English: #165116 04.2008

Global: #193001 10.2013

Best Rank

English: #52412 03.2010

Global: #59418 04.2012

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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