{"product_id":"niobiums-mixed-state-plate-062-physics-poster","title":"Niobium's Mixed State – Plate 062 Physics Poster","description":"\u003cp\u003ePlate 62 speaks for itself: \u003cem\u003e“Single quanta.”\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eThe Physics\u003c\/h3\u003e\u003cp\u003eIn a type-II superconductor such as niobium, a magnetic field between B_c1 and B_c2 enters as vortices, each threading exactly one flux quantum, which settle into a hexagonal lattice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eB_c2 = Φ₀ \/ (2π ξ²)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eB_c2: upper critical field, T\u003c\/li\u003e\n\u003cli\u003eΦ₀: flux quantum h\/2e ≈ 2.068×10⁻¹⁵ Wb\u003c\/li\u003e\n\u003cli\u003eξ: coherence length, m\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach vortex carries Φ₀ = h\/2e. Hexagonal lattice between B_c1 and B_c2.\u003c\/p\u003e\u003ch3\u003eSources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA. A. Abrikosov, Sov. Phys. JETP 5, 1174 (1957).\u003c\/li\u003e\n\u003cli\u003eU. Essmann, H. Träuble, Phys. Lett. A 24, 526 (1967).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOn the poster\u003c\/h3\u003e\u003cp\u003ePlate 062, “Niobium's Mixed State”: the pixel-art plate with its slogan “Single quanta.”, the key equation and the facts panel shown above. Pixelated Physics. Physics. Personified.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"9'' x 12\" (Vertical) \/ Matte","offer_id":50962586042471,"sku":"20153675248959670870","price":19.99,"currency_code":"USD","in_stock":true},{"title":"9'' x 12\" (Vertical) \/ Fine Art","offer_id":50962586075239,"sku":"79167797724524369877","price":29.99,"currency_code":"USD","in_stock":true},{"title":"9'' x 12\" (Vertical) \/ Semi Glossy","offer_id":50962586108007,"sku":"43417426196565933224","price":19.99,"currency_code":"USD","in_stock":true},{"title":"18″ x 24″ (Vertical) \/ Fine Art","offer_id":50962586140775,"sku":"19916554702042051366","price":44.99,"currency_code":"USD","in_stock":true},{"title":"18″ x 24″ (Vertical) \/ Semi Glossy","offer_id":50962586173543,"sku":"25797246403375216370","price":29.99,"currency_code":"USD","in_stock":true},{"title":"18″ x 24″ (Vertical) \/ Matte","offer_id":50962586206311,"sku":"22008648025436232760","price":29.99,"currency_code":"USD","in_stock":true},{"title":"36'' x 48\" (Vertical) \/ Matte","offer_id":50962586239079,"sku":"85498686293586779508","price":69.99,"currency_code":"USD","in_stock":true},{"title":"36'' x 48\" (Vertical) \/ Fine Art","offer_id":50962586271847,"sku":"31651252184967081919","price":119.99,"currency_code":"USD","in_stock":true},{"title":"36'' x 48\" (Vertical) \/ Semi Glossy","offer_id":50962586304615,"sku":"16077327623250700552","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/13884179364875667704_2048.jpg?v=1793635019","url":"https:\/\/pixelatedphysics.com\/de\/products\/niobiums-mixed-state-plate-062-physics-poster","provider":"Pixelated Physics","version":"1.0","type":"link"}