Talk:Europium compounds/GA1

GA Review
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Reviewer: Keresluna (talk · contribs) 15:58, 21 June 2023 (UTC)

GA review (see here for what the criteria are, and here for what they are not)

(Criteria marked are unassessed)
 * 1) It is reasonably well written.
 * a. (prose, spelling, and grammar):
 * b. (MoS for lead, layout, word choice, fiction, and lists):
 * 1) It is factually accurate and verifiable.
 * a. (reference section):
 * b. (citations to reliable sources):
 * c. (OR):
 * d. (copyvio and plagiarism):
 * 1) It is broad in its coverage.
 * a. (major aspects):
 * b. (focused):
 * 1) It follows the neutral point of view policy.
 * Fair representation without bias:
 * 1) It is stable.
 * No edit wars, etc.:
 * 1) It is illustrated by images and other media, where possible and appropriate.
 * a. (images are tagged and non-free content have non-free use rationales):
 * b. (appropriate use with suitable captions):
 * 1) Overall:
 * Pass/fail:
 * 1) It is broad in its coverage.
 * a. (major aspects):
 * b. (focused):
 * 1) It follows the neutral point of view policy.
 * Fair representation without bias:
 * 1) It is stable.
 * No edit wars, etc.:
 * 1) It is illustrated by images and other media, where possible and appropriate.
 * a. (images are tagged and non-free content have non-free use rationales):
 * b. (appropriate use with suitable captions):
 * 1) Overall:
 * Pass/fail:
 * No edit wars, etc.:
 * 1) It is illustrated by images and other media, where possible and appropriate.
 * a. (images are tagged and non-free content have non-free use rationales):
 * b. (appropriate use with suitable captions):
 * 1) Overall:
 * Pass/fail:
 * b. (appropriate use with suitable captions):
 * 1) Overall:
 * Pass/fail:
 * 1) Overall:
 * Pass/fail:
 * Pass/fail:

I will take on reviewing the article. It looks fine at first glance, but I'll look at it more thoroughly. Keres🌕Luna edits! 16:00, 21 June 2023 (UTC)

First comments

 * Random ref check: reference 37 supports the statement that 'Europium triisopropylocene is a brown solid that can be reacted with hydrogen peroxide to give cyclopentadiene europium peroxide', could not find it in the article. Keres🌕Luna edits! 21:09, 21 June 2023 (UTC)
 * I cannot access this source.  141 Pr  {contribs} 11:49, 22 June 2023 (UTC)
 * If the source cannot be verified, it should be removed with the following statement, or another reference should be found. Keres🌕Luna edits! 16:53, 22 June 2023 (UTC)
 * Couldn't find any refs for that, so I removed it.  141 Pr  {contribs} 20:54, 22 June 2023 (UTC)


 * 'Eu(fod)3 serves as a Lewis acid' what does fod stand for?
 * Made more clear what the fod stood for.  141 Pr  {contribs} 11:47, 22 June 2023 (UTC)


 * The aspect that Europium compounds fluoresce under UV is a pretty important topic, and I don't see anywhere explaining why or at least how in the article, only mentioned briefly in the captions. This probably fails Criterion 3a, as it fails to introduce a major aspect.


 * I have addressed it in the lead, although I don't think it needs any further info.  141 Pr  {contribs} 12:35, 25 June 2023 (UTC)


 * Earwig found minor plagiarism on 'Europium(III) phosphide is a semiconductor used in high power, high-frequency applications and in laser diodes.', which the statement is copied off from ref 43. Also, American elements is not a reliable source according to WP:VENDOR.
 * Removed sentence along with the source.  141 Pr  {contribs} 19:45, 22 June 2023 (UTC)


 * The captions of the images are unreferenced, especially the statement that 'Europium compounds fluoresce under UV light at 395 nm and 365 nm.'


 * Added a reference to the caption of the top video, couldn't find refs for the reaction one.  141 Pr  {contribs} 12:37, 25 June 2023 (UTC)


 * A sortable table like Terbium compounds would be nice.
 * Added a table, although I don't see why it should be sortable.  141 Pr  {contribs} 12:26, 25 June 2023 (UTC)


 * The article is missing information on europium selenides, and should be added in the chalcogenides section.


 * Added info about other europium chalcogenides apart from sulfides.  141 Pr  {contribs} 12:57, 25 June 2023 (UTC)


 * More info on various compounds is needed. For example, more info is needed on europium(III) hydroxide, and the halide section should be expanded. Keres🌕Luna edits! 01:46, 24 June 2023 (UTC)


 * Done.  141 Pr  {contribs} 16:01, 25 June 2023 (UTC)

These comments would take a long time, I'll get started later.  141 Pr  {contribs} 08:30, 24 June 2023 (UTC)


 * Ok, I will put it on hold until the comments are addressed. Keres🌕Luna edits! 14:15, 24 June 2023 (UTC)

I have addressed all comments, it didn't actually take that long.  141 Pr  {contribs} 16:01, 25 June 2023 (UTC)


 * Is there any information about europium pnictogenides? If not, add information about them too. Keres🌕Luna edits! 16:37, 25 June 2023 (UTC)
 * I could only find information about the nitride and phosphide, but not the arsenide, antimonide and bismuthide. Is that OK?  141 Pr  {contribs} 17:58, 25 June 2023 (UTC)
 * Yes, that is okay. Keres🌕Luna edits! 19:02, 25 June 2023 (UTC)
 * Done.  141 Pr  {contribs} 16:42, 26 June 2023 (UTC)
 * I have added information about europium arsenides if that's okay. Keres🌕Luna edits! 21:25, 26 June 2023 (UTC)
 * Yes, that's fine  141 Pr  {contribs} 06:23, 27 June 2023 (UTC)

Prose
I think that would be it for my prose and grammar comments. Keres🌕Luna edits! 00:08, 30 June 2023 (UTC)
 * In the section Other chalcogenides, add a hyphen between low and pressure. Keres🌕Luna edits! 01:08, 28 June 2023 (UTC)
 * ✅.  141 Pr  {contribs} 06:27, 28 June 2023 (UTC)
 * In the Oxides section, replace temperature with temperatures.Keres🌕Luna edits! 00:58, 29 June 2023 (UTC)
 * ✅.  141 Pr  {contribs} 09:53, 29 June 2023 (UTC)
 * In the Other chalcogenides section, add with the between triclinic crystal system and space group after the comma.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)
 * In the Halides section, add be between Europium(II) iodide can also and obtained.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)
 * In the Halides section, irridated is misspelled which should be replaced with irradiated.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)
 * In the Pnictides section, europium im a stream, the word in misspelled.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)
 * In the Pnictides section, europium(III) nitride, temd to form, tend is misspelled.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)
 * In the Other Compounds section, add an between phase with water to and anhydrous monoclinic.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)
 * In the Applications section, replace blocking electron of the with blocking electrons of the.
 * ✅.  141 Pr  {contribs} 09:00, 30 June 2023 (UTC)