{"product_id":"single-domain-polycrystalline-ybco-high-temperature-superconductor-bulk-for-levitation-experiment","title":"Single‑Domain Polycrystalline YBCO High Temperature Superconductor Bulk For Levitation Experiment","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eOur single‑domain polycrystalline YBCO (Yttrium‑Barium‑Copper‑Oxide) high‑temperature superconductor bulk delivers outstanding levitation performance compared with solid‑state sintered YBCO samples. When cooled by liquid nitrogen, it achieves powerful magnetic levitation and reliable upside‑down suspension, perfect for physics classroom demonstrations, university lab research and personal science DIY projects.\u003c\/p\u003e\n\u003cp\u003eSolid‑state sintered YBCO features smooth surface and larger available diameter, while single‑domain polycrystalline YBCO provides far stronger levitation force and better overall superconducting performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStrong levitation force under liquid‑nitrogen cooling\u003c\/li\u003e\n\u003cli\u003eSupports stable upside‑down suspension effect\u003c\/li\u003e\n\u003cli\u003eExcellent comprehensive superconducting performance\u003c\/li\u003e\n\u003cli\u003eFactory direct supply, consistent quality\u003c\/li\u003e\n\u003cli\u003eCustom diameter \u0026amp; thickness specifications supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Single‑Domain Polycrystalline YBCO (YBa₂Cu₃O₇‑δ)\u003c\/li\u003e\n\u003cli\u003eWorking cooling medium: Liquid Nitrogen (77K)\u003c\/li\u003e\n\u003cli\u003eCustom sizes: Multiple diameter and thickness options, custom specifications on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e⚠️ This superconductor works only at liquid nitrogen temperature. Room‑temperature levitation is not achievable. Handle carefully to avoid surface chipping. For laboratory and educational use only.\u003c\/p\u003e","brand":"Gearlair","offers":[{"title":"Diameter 16mm thickness 5mm","offer_id":51263032197343,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"Diameter 26mm thickness 5mm","offer_id":51263032230111,"sku":null,"price":335.0,"currency_code":"USD","in_stock":true},{"title":"Diameter 36mm thickness 5mm","offer_id":51263032262879,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true},{"title":"Diameter 46mm thickness 5mm","offer_id":51263032295647,"sku":null,"price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/1_7b32e90f-396c-4eaa-93c5-6f9fb1331ee5.png?v=1787641162","url":"https:\/\/gearlair.com\/products\/single-domain-polycrystalline-ybco-high-temperature-superconductor-bulk-for-levitation-experiment","provider":"Gearlair","version":"1.0","type":"link"}