{"title":"Silicon Polycrystalline","description":"\u003c!-- =======================  CATEGORY DESCRIPTION (Silicon Polycrystalline)  ======================= --\u003e\n\u003cstyle\u003e\n    \/* Scoped: won’t affect your theme *\/\n    .polycrystalline-silicon-cat{\n      color-scheme: light;\n      --ink:#0f172a;\n      --muted:#64748b;\n      --line:#e2e8f0;\n      --soft:#f8fafc;\n\n      --steel:#94a3b8;  \/* silvery tech *\/\n      --ice:#38bdf8;    \/* clean innovation *\/\n      --graph:#0b1220;  \/* deep contrast *\/\n      --glint:#e5e7eb;  \/* reflective highlights *\/\n\n      font-family: ui-sans-serif,system-ui,-apple-system,\"Segoe UI\",Roboto,Helvetica,Arial,\"Apple Color Emoji\",\"Segoe UI Emoji\";\n      color: var(--ink);\n      line-height: 1.75;\n      max-width: 980px;\n      margin: 0 auto;\n    }\n    .polycrystalline-silicon-cat .panel{\n      background: linear-gradient(180deg, #ffffff 0%, var(--soft) 100%);\n      border: 1px solid var(--line);\n      border-radius: 16px;\n      padding: 16px 16px 14px;\n      box-shadow: 0 14px 36px rgba(2, 6, 23, .06);\n      position: relative;\n      overflow: hidden;\n    }\n    .polycrystalline-silicon-cat .panel:before{\n      content:\"\";\n      position:absolute;\n      inset:-95px -220px auto auto;\n      width: 560px;\n      height: 560px;\n      background:\n        radial-gradient(circle at 34% 34%, rgba(148,163,184,.18), rgba(148,163,184,0) 62%),\n        radial-gradient(circle at 54% 52%, rgba(56,189,248,.12), rgba(56,189,248,0) 62%),\n        radial-gradient(circle at 74% 64%, rgba(11,18,32,.12), rgba(11,18,32,0) 62%),\n        radial-gradient(circle at 46% 78%, rgba(229,231,235,.24), rgba(229,231,235,0) 62%);\n      transform: rotate(10deg);\n      pointer-events:none;\n    }\n    .polycrystalline-silicon-cat .top{\n      display:flex;\n      gap:12px;\n      align-items:flex-start;\n      margin-bottom: 10px;\n      position: relative;\n      z-index: 1;\n    }\n    .polycrystalline-silicon-cat .badge{\n      flex:0 0 auto;\n      width: 42px;\n      height: 42px;\n      border-radius: 12px;\n      background: linear-gradient(180deg, rgba(148,163,184,.14), rgba(56,189,248,.10));\n      border: 1px solid rgba(148,163,184,.22);\n      display:grid;\n      place-items:center;\n      font-size: 18px;\n    }\n    .polycrystalline-silicon-cat h2{\n      margin:0 0 4px;\n      font-size: 1.05rem;\n      line-height: 1.25;\n      letter-spacing: .2px;\n    }\n    .polycrystalline-silicon-cat p{\n      margin:0;\n      color: var(--muted);\n    }\n    .polycrystalline-silicon-cat .grid{\n      display:grid;\n      grid-template-columns: 1fr;\n      gap:10px;\n      margin-top: 12px;\n      position: relative;\n      z-index: 1;\n    }\n    @media (min-width: 760px){\n      .polycrystalline-silicon-cat .grid{ grid-template-columns: 1fr 1fr; }\n    }\n    .polycrystalline-silicon-cat .card{\n      background:#fff;\n      border: 1px solid var(--line);\n      border-radius: 14px;\n      padding: 12px 12px 10px;\n    }\n    .polycrystalline-silicon-cat .card h3{\n      margin:0 0 6px;\n      font-size: .98rem;\n      display:flex;\n      align-items:center;\n      gap:8px;\n    }\n    .polycrystalline-silicon-cat ul{\n      margin:0;\n      padding-left: 18px;\n      color: var(--ink);\n    }\n    .polycrystalline-silicon-cat li{ margin: 6px 0; }\n    .polycrystalline-silicon-cat .note{\n      margin-top: 12px;\n      padding-top: 12px;\n      border-top: 1px dashed rgba(100,116,139,.35);\n      color: var(--muted);\n      position: relative;\n      z-index: 1;\n    }\n    .polycrystalline-silicon-cat .spark{\n      font-weight: 700;\n      background: linear-gradient(90deg, rgba(56,189,248,.82), rgba(229,231,235,.92), rgba(11,18,32,.86));\n      -webkit-background-clip:text;\n      background-clip:text;\n      color: transparent;\n    }\n    .polycrystalline-silicon-cat .fun{\n      margin-top: 10px;\n      font-size: .92rem;\n      color: var(--muted);\n      background: rgba(148,163,184,.08);\n      border: 1px solid rgba(148,163,184,.18);\n      border-radius: 12px;\n      padding: 10px 12px;\n      position: relative;\n      z-index: 1;\n    }\n  \u003c\/style\u003e\n\u003csection aria-label=\"Silicon polycrystalline category description\" class=\"polycrystalline-silicon-cat\"\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cdiv class=\"badge\"\u003e🧠\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePolycrystalline Silicon — futuristic shimmer made of many crystal grains\u003c\/h2\u003e\n\u003cp\u003ePolycrystalline Silicon is a reflective, metallic-looking material made from multiple silicon crystals fused into one solid block. Best known as the backbone of solar panels and electronics, it’s also a collector favorite for its sleek “tech-mineral” aesthetic and subtle angular grain patterns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003e✨ Key features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTech-derived:\u003c\/strong\u003e typically produced through industrial refining and controlled solidification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystalline fusion:\u003c\/strong\u003e many crystal grains join into a single polycrystalline piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilvery geometry:\u003c\/strong\u003e faint facets and angular boundaries can appear under shifting light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003e🔮 Metaphysical vibe\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern energy:\u003c\/strong\u003e symbolizes innovation—Earth element meeting human ingenuity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntellectual boost:\u003c\/strong\u003e supports clarity, logic, and systems-thinking focus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTranscending limits:\u003c\/strong\u003e a bridge-stone for blending science-minded curiosity with spiritual exploration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"note\"\u003eThe future is built from small, precise pieces—then fused into something real. \u003cspan class=\"spark\"\u003eLogic + wonder, in one shine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"fun\"\u003e\n\u003cstrong\u003eFun tip:\u003c\/strong\u003e Put it near a window or lamp and slowly rotate it—treat it like a “grain map.” Each angle reveals different crystal boundaries, like tiny city blocks lighting up as you move.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","products":[{"product_id":"silicon-polycristalline","title":"Silicon polycrystalline","description":"\u003csection style=\"max-width: 920px; margin: 0 auto; padding: 30px 22px; background: linear-gradient(135deg, #f4f7fb 0%, #ffffff 42%, #dfe7ee 100%); border: 1px solid #c3ced7; border-radius: 24px; box-shadow: 0 16px 40px rgba(79, 100, 117, 0.13); font-family: Arial, sans-serif; color: #26313a; line-height: 1.65;\"\u003e\n\n  \u003cdiv style=\"text-align: center; margin-bottom: 24px;\"\u003e\n    \u003cdiv style=\"display: inline-block; padding: 8px 18px; background: #ffffff; border: 1px solid #c3ced7; border-radius: 999px; font-size: 14px; color: #607384; margin-bottom: 14px;\"\u003e\n      Innovation • Structure • Unity\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"margin: 0; font-size: 30px; line-height: 1.25; color: #4f6475;\"\u003e\n      Silicon Polycrystalline\n    \u003c\/h2\u003e\n\n    \u003cp style=\"max-width: 700px; margin: 14px auto 0; font-size: 17px; color: #5d6b76;\"\u003e\n      A striking polycrystalline silicon specimen, chosen for innovation, modern energy, and the structured beauty of connected crystals.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #ffffff; border: 1px solid #c3ced7; border-radius: 20px; padding: 22px; margin-bottom: 22px; box-shadow: 0 10px 28px rgba(79, 100, 117, 0.07);\"\u003e\n    \u003cp style=\"margin: 0; font-size: 16px;\"\u003e\n      Silicon Polycrystalline, also known as poly-Si or polysilicon, is a fascinating material formed from many small silicon crystals joined into one structured whole. Its metallic grey, bluish-grey, and silver-grey tones reveal a grainy crystalline texture with a clean industrial beauty. Strongly associated with solar energy, electronics, semiconductors, and modern engineering, it is a distinctive specimen for collectors, science displays, technology-inspired décor, and educational spaces.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom: 24px;\"\u003e\n    \u003ch3 style=\"margin: 0 0 16px; font-size: 22px; color: #4f6475;\"\u003eWhy You’ll Love It\u003c\/h3\u003e\n\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px;\"\u003e\n      \u003cdiv style=\"background: #ffffff; border: 1px solid #c3ced7; border-radius: 18px; padding: 20px;\"\u003e\n        \u003ch4 style=\"margin: 0 0 8px; font-size: 17px; color: #607384;\"\u003eMetallic Crystalline Texture\u003c\/h4\u003e\n        \u003cp style=\"margin: 0; color: #5d6b76;\"\u003e\n          Grey-blue metallic tones and visible grain patterns give the piece a distinctive, engineered mineral-like presence.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background: #ffffff; border: 1px solid #c3ced7; border-radius: 18px; padding: 20px;\"\u003e\n        \u003ch4 style=\"margin: 0 0 8px; font-size: 17px; color: #607384;\"\u003eTechnology Material Specimen\u003c\/h4\u003e\n        \u003cp style=\"margin: 0; color: #5d6b76;\"\u003e\n          Connected with solar cells, electronics, semiconductors, and integrated circuits, it carries a modern scientific appeal.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background: #ffffff; border: 1px solid #c3ced7; border-radius: 18px; padding: 20px;\"\u003e\n        \u003ch4 style=\"margin: 0 0 8px; font-size: 17px; color: #607384;\"\u003eUnity in Structure\u003c\/h4\u003e\n        \u003cp style=\"margin: 0; color: #5d6b76;\"\u003e\n          Felt to carry the symbolism of cooperation, adaptability, resilience, clarity, and many parts working as one.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #edf2f6; border: 1px solid #c3ced7; border-radius: 20px; padding: 22px; margin-bottom: 22px;\"\u003e\n    \u003ch3 style=\"margin: 0 0 14px; font-size: 22px; color: #4f6475;\"\u003eMeaning \u0026amp; Energy\u003c\/h3\u003e\n\n    \u003cul style=\"margin: 0; padding-left: 20px; color: #26313a;\"\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003eSymbolises innovation, intelligence, precision, problem-solving, structure, and future-focused creativity.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003eIts polycrystalline form represents unity, cooperation, resilience, and many small parts forming one greater whole.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003eOften chosen for science displays, technology collections, study spaces, offices, and modern décor with meaning.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: linear-gradient(135deg, #dfe7ee 0%, #ffffff 100%); border: 1px solid #c3ced7; border-radius: 20px; padding: 22px; margin-bottom: 24px;\"\u003e\n    \u003ch3 style=\"margin: 0 0 14px; font-size: 22px; color: #4f6475;\"\u003eCrystal Details\u003c\/h3\u003e\n\n    \u003cul style=\"margin: 0; padding-left: 20px; color: #26313a;\"\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polycrystalline Silicon\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e Poly-Si \/ Polysilicon\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Silicon composed of many small crystalline grains\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Technology material specimen \/ collector’s piece \/ educational display material\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Metallic grey, bluish-grey, silver-grey, grainy crystalline texture, and naturally varied industrial surface patterns\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eChemical Composition:\u003c\/strong\u003e Si\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e Approx. 6.5\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 9px;\"\u003e\n\u003cstrong\u003eIndustrial Associations:\u003c\/strong\u003e Solar cells, photovoltaics, electronics, semiconductors, integrated circuits, and high-purity material processing\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eNatural Variation:\u003c\/strong\u003e Each piece is unique, with natural differences in size, shape, surface texture, colour tone, crystal grain pattern, edge structure, and industrial appearance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"text-align: center; background: #4f6475; color: #ffffff; border-radius: 22px; padding: 26px 20px;\"\u003e\n    \u003cp style=\"max-width: 680px; margin: 0 auto; color: #f4f7fb; font-size: 16px;\"\u003e\n      A modern specimen for those drawn to science, structure, solar light, and the quiet beauty of human ingenuity.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"www.Crystals.eu","offers":[{"title":"Default Title","offer_id":37242398605480,"sku":"Kristalai1292","price":29.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2152\/9153\/products\/silicon-polycristalline-797095.jpg?v=1645555353"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2152\/9153\/collections\/silicon-polycrystalline-158388.jpg?v=1719857435","url":"https:\/\/www.crystals.eu\/ar\/collections\/silicon-polycristalline.oembed","provider":"www.Crystals.eu","version":"1.0","type":"link"}