{"product_id":"photonna-photoelectric-effect-pixel-sticker","title":"Photonna – Photoelectric Effect Physics Sticker","description":"\u003cp\u003eMeet Photonna, for whom frequency is the key: light knocks electrons out of a metal only if each photon's energy, hf, beats the work function. Brighter light below the threshold frequency ejects nothing, while above it, extra frequency means faster electrons. Pixel-art kiss-cut sticker in 2, 3, 4 and 6 inches; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"2\" × 2\" \/ White","offer_id":50656353747047,"sku":"28298112364737887375","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50656353779815,"sku":"12963318187304606799","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50656353812583,"sku":"13816584728042864966","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50656353845351,"sku":"38560715900168062940","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_d25a19b3-c17a-46b0-b36e-8de62e3d9b35.jpg?v=1792784592","url":"https:\/\/pixelatedphysics.com\/products\/photonna-photoelectric-effect-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}