Editing Gadolinium (section)

===Superconductors===
Gadolinium barium copper oxide (GdBCO) is a superconductor<ref>{{Cite journal|last1=Shi|first1=Y|last2=Babu|first2=N Hari|last3=Iida|first3=K|last4=Cardwell|first4=D A|date=1 February 2008|title=Superconducting properties of Gd-Ba-Cu-O single grains processed from a new, Ba-rich precursor compound|journal=Journal of Physics: Conference Series|volume=97|issue=1|pages=012250|doi=10.1088/1742-6596/97/1/012250|issn=1742-6596|bibcode=2008JPhCS..97a2250S|doi-access=free}}</ref><ref>{{Cite journal|last1=Cardwell|first1=D A|last2=Shi|first2=Y-H|last3=Hari Babu|first3=N|last4=Pathak|first4=S K|last5=Dennis|first5=A R|last6=Iida|first6=K|date=1 March 2010|title=Top seeded melt growth of Gd–Ba–Cu–O single grain superconductors|journal=Superconductor Science and Technology|volume=23|issue=3|pages=034008|doi=10.1088/0953-2048/23/3/034008|issn=0953-2048|bibcode=2010SuScT..23c4008C|s2cid=121381965 }}</ref><ref>{{Cite journal|last1=Zhang|first1=Y F|last2=Wang|first2=J J|last3=Zhang|first3=X J|last4=Pan|first4=C Y|last5=Zhou|first5=W L|last6=Xu|first6=Y|last7=Liu|first7=Y S|last8=Izumi|first8=M|date=2017|title=Flux pinning properties of GdBCO bulk through the infiltration and growth process|journal=IOP Conference Series: Materials Science and Engineering|volume=213|issue=1|pages=012049|doi=10.1088/1757-899X/213/1/012049|issn=1757-8981|bibcode=2017MS&E..213a2049Z|doi-access=free}}</ref> with applications in superconducting motors or generators such as in wind turbines.<ref>{{Cite web|url=https://www.nextbigfuture.com/2018/11/european-ecoswing-builds-first-full-scale-superconductor-wind-turbine.html|title=European EcoSwing Builds First Full Scale Superconductor Wind Turbine|last=Wang|first=Brian|date=22 November 2018}}</ref> It can be manufactured in the same way as the most widely researched cuprate high temperature superconductor, [[yttrium barium copper oxide]] (YBCO) and uses an analogous chemical composition (GdBa<sub>2</sub>Cu<sub>3</sub>O<sub>7−''δ''</sub> ).<ref>{{Cite journal|last1=Zhang|first1=Yufeng|last2=Zhou|first2=Difan|last3=Ida|first3=Tetsuya|last4=Miki|first4=Motohiro|last5=Izumi|first5=Mitsuru|date=1 April 2016|title=Melt-growth bulk superconductors and application to an axial-gap-type rotating machine|journal=Superconductor Science and Technology|volume=29|issue=4|pages=044005|doi=10.1088/0953-2048/29/4/044005|issn=0953-2048|bibcode=2016SuScT..29d4005Z|s2cid=124770013 }}</ref> It was used in 2014 to set a new world record for the highest trapped magnetic field in a bulk [[High-temperature superconductivity|high temperature superconductor]], with a field of 17.6T being trapped within two GdBCO bulks.<ref>{{Cite journal|last1=Durrell|first1=J H|last2=Dennis|first2=A R|last3=Jaroszynski|first3=J|last4=Ainslie|first4=M D|last5=Palmer|first5=K G B|last6=Shi|first6=Y-H|last7=Campbell|first7=A M|last8=Hull|first8=J|last9=Strasik|first9=M|date=1 August 2014|title=A trapped field of 17.6 T in melt-processed, bulk Gd-Ba-Cu-O reinforced with shrink-fit steel|journal=Superconductor Science and Technology|volume=27|issue=8|pages=082001|doi=10.1088/0953-2048/27/8/082001|issn=0953-2048|bibcode=2014SuScT..27h2001D|arxiv=1406.0686|s2cid=4890081}}</ref><ref>{{Cite web|url=https://www.guinnessworldrecords.com/world-records/439929-strongest-magnetic-field-trapped-in-a-superconductor/|title=Strongest magnetic field trapped in a superconductor|date=25 June 2014 |access-date=15 August 2019}}</ref>