{"product_id":"cpsrtfqc","title":"Thin-Film Quartz Cell (Electrolyte Gap: 8*6.5*1.5mm) for Photoelectrochemical Spectroscopy Research, CPSRTFQC","description":"\u003cp\u003eA thin-film cell for photoelectrochemical spectroscopy is a high-precision reactor designed to measure the optoelectronic properties of semiconductor films (like Fe2O3, TiO2, or perovskites) as a function of light wavelength and applied potential. These cells are optimized for Incident Photon-to-Current Efficiency (IPCE) and Absorbed Photon-to-Current Efficiency (APCE) measurements. To achieve high sensitivity, they must minimize optical losses and maintain a perfectly defined active area.\u003c\/p\u003e\n\u003cp\u003eIn photoelectrochemical spectroscopy, the \"purity\" of the light reaching the electrode is paramount. (1) \u003cstrong\u003eQuartz Window (JGS1 Grade)\u003c\/strong\u003e: Essential for maintaining a flat baseline across the UV-Visible-NIR spectrum. High-purity quartz ensures \u0026gt;95% transmission down to 200 nm. (2) \u003cstrong\u003eThin Electrolyte Gap\u003c\/strong\u003e: In spectroscopy, the \"Beer-Lambert\" absorption by the electrolyte can mask the semiconductor's true response. These cells typically use a gap of 1-3 mm between the window and the film to minimize \"solution shielding.\" (3) \u003cstrong\u003eZero-Angle Incidence\u003c\/strong\u003e: The flat faces of the cell ensure the monochromatic light hits the film at a 90° angle, preventing reflection losses and refraction errors that occur in curved glass cells.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCPSRTFQC (C-PSR-TFQC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCell Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThe PEC cell body is made of quartz that has high light transparence (\u0026gt;95%). The quartz cell was made in integrated molding. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe cell lid is PTFE with three-electrode configuration ports.\u003c\/li\u003e\n\u003cli\u003eThe working electrode is Pt mesh (6*7mm). The counter electrode is Pt wire (D=0.5 mm). The reference electrode is Ag\/AgCl (D=3.8 mm).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe active photoelectrode material is deposited on the Pt mesh. \u003c\/li\u003e\n\u003cli\u003eElectrode gap inside the cell is 8*6.5*1.5mm. \u003c\/li\u003e\n\u003cli\u003eCell size: square dimension of 12*12 mm. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCell Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eNon-Sealed PEC Cell\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealed PEC Cell\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eNote\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eThe cell components should be thoroughly cleaned and dried after use. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GSRL","offers":[{"title":"Non-Sealed PEC Cell","offer_id":47453803315430,"sku":"CPSRTFQCNS","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Sealed PEC Cell","offer_id":47453803348198,"sku":"CPSRTFQCS","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CPSRTFQC_main.png?v=1773532210","url":"https:\/\/echemsupplies.com\/products\/cpsrtfqc","provider":"EChem Supplies","version":"1.0","type":"link"}