{"product_id":"cn-t2t","title":"CN-T2T","description":"\u003ch2 id=\"product-oneliner\"\u003eElectron Transport Layer Material with Triazine Core\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eElectron deficient semiconducting material for developing highly efficient exciplex OLEDs\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#specifications\"\u003eProduct Information\u003c\/a\u003e | \u003ca href=\"#devices\"\u003eDevice Structures\u003c\/a\u003e | \u003ca href=\"#msds\"\u003eMSDS\u003c\/a\u003e | \u003ca href=\"#literature\"\u003eLiterature\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#technical-support\"\u003eTechnical Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eCN-T2T has a triazine core and three [1,1'-biphenyl]-3-carbonitrile side groups that attached to the core at 2,4-6-positions. Being electron deficient, CN-T2T is either used as electron transport layer material or as electron acceptor with electron donating materials such as BCzPh and Tris-PCz to form exciplexes for developing highly efficient exciplex OLEDs.\u003c\/p\u003e\n\u003cp\u003eAn efficient deep-red phosphorescent OLED using a TCTA:CN-T2T exciplex system as the host and a red-emitting Ir(piq)\u003csub\u003e2\u003c\/sub\u003eacac and a deep-red Ir(fliq)\u003csub\u003e2\u003c\/sub\u003eacac double emitting layers achieved high peak efficiency of 19.1% (10.2 cd\/A and 13.8 lm\/W) and a power density of 5 mW\/cm\u003csup\u003e2\u003c\/sup\u003e with low operating voltage of 5.2 eV.\u003c\/p\u003e\n\u003cp\u003eA yellow OLED device with exciplex cohost of MS-OC:CN-T2T and PO-01 as dopant achieved the highest efficiency among the tested yellow-emitting OLEDs, having a luminance efficiency of 80.0 cd\/A, power efficiency of 113.0 lm\/W, low turn-on voltage of 2.1 V, high maximum luminance of 142,464 cd\/m\u003csup\u003e2\u003c\/sup\u003e, and peak EQE of 27.1% [1]\u003c\/p\u003e\n\u003cdiv class=\"row display-flex\"\u003e\n\u003cdiv class=\"col-xs-6 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg loading=\"lazy\" width=\"50\" height=\"50\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/2D-Materials-Icons_-Purity.svg?v=1698159365\" alt=\"High purity \t\n1872292-95-9\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eHigh Quality Sublimed Material\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eWith \u0026gt;99.0% purity\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6 col-sm-4 col-md-3 margin-top text-center\"\u003e\n\u003cimg alt=\"Worldwide shipping\" height=\"50\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/2D-Materials-Icons_-Free_ish_Shipping.svg?v=1698159365\" width=\"50\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eSimple Worldwide Shipping\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eReliable delivery via tracked courier\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg width=\"50\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon_Fewer_variables_better_films.svg?v=1697616421\" loading=\"lazy\" height=\"50\" alt=\"Electron-transport layer CN-T2T\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eElectron Transport Layer\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003e\u003cspan\u003eElectron deficient material \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg width=\"50\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Processing_icons_Stainless_steel_tray.svg?v=1697616401\" loading=\"lazy\" height=\"50\" alt=\"1872292-95-9 Efficient exciplex OLEDs\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eEfficient Exciplex OLEDs\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eExternal quantum efficiency of 19.1%\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"specifications\"\u003eGeneral Information\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e1872292-95-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eChemical Formula\u003c\/th\u003e\n\u003ctd\u003eC\u003csub\u003e42\u003c\/sub\u003eH\u003csub\u003e24\u003c\/sub\u003eN\u003csub\u003e6\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e612.68 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eAbsorption*\u003c\/th\u003e\n\u003ctd\u003eλ\u003csub\u003emax\u003c\/sub\u003e 220, 270 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eFluorescence\u003c\/th\u003e\n\u003ctd\u003eλ\u003csub\u003eem\u003c\/sub\u003e 405 nm (film)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eHOMO\/LUMO\u003c\/th\u003e\n\u003ctd\u003eHOMO = 6.7 eV, LUMO = 2.7 eV\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eSynonyms\u003c\/th\u003e\n\u003ctd\u003e3’,3”’,3””’-(1,3,5-triazine-2,4,6-triyl)tris[1,1′-biphenyl]-3-carbonitrile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eClassification or Family\u003c\/th\u003e\n\u003ctd\u003eTriazine derivatives, Electron transport layer (ETL) materials, Exciplex, Exciplex cohost, Sublimed materials.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003ePurity\u003c\/th\u003e\n\u003ctd\u003eSublimed* \u0026gt;99.0% (HPLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMelting Point\u003c\/th\u003e\n\u003ctd\u003eTGA: \u003cem\u003eT\u003csub\u003ed\u003c\/sub\u003e \u003c\/em\u003e= 418° C. (5% weight loss)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003ewhite to off-white crystals\/powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Sublimation is a technique used to obtain ultra pure-grade chemicals, see \u003ca href=\"https:\/\/www.ossila.com\/pages\/sublimed-materials-for-oled-devices\" title=\"sublimation of materials boosts OLED performance\" target=\"_blank\"\u003esublimed materials for OLED devices\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eChemical Structure\u003c\/h2\u003e\n\u003chr\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/cn-t2t--1872292-95-9-chemical-structure-body.png\" title=\"CN-T2T chemical structure\" target=\"_blank\"\u003e\u003cimg width=\"320\" height=\"240\" alt=\"CN-T2T chemical structure\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/cn-t2t--1872292-95-9-chemical-structure-body.png?height=240\"\u003e\u003c\/a\u003e\n\u003cfigcaption\u003eCN-T2T chemical structure, CAS No. 1872292-95-9\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2 id=\"devices\"\u003eDevice Structure(s)\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eDevice Structure\u003c\/th\u003e\n\u003ctd\u003eITO\/HATCN (10 nm)\/TAPC (35 nm)\/BCzPh (10 nm)\/BCzPh:\u003cstrong\u003eCN-T2T\u003c\/strong\u003e (1:1)\/ \u003cstrong\u003eCN-T2T\u003c\/strong\u003e (40nm)\/LiF (1 nm)\/Al (100 nm)  [2]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003e\n\u003cimg alt=\"green light emitting device\" height=\"42\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/green_48x42.png?1784832940893041733\" width=\"48\"\u003e\u003cspan\u003e Green\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMax Current Efficiency\u003c\/th\u003e\n\u003ctd\u003e57.32 cd\/A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMax EQE\u003c\/th\u003e\n\u003ctd\u003e21.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMax. Power Efficiency\u003c\/th\u003e\n\u003ctd\u003e68.47 lm W\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eDevice Structure\u003c\/th\u003e\n\u003ctd\u003eITO (150 nm)\/HAT-CN (10 nm)\/TAPC (40 nm)\/TCTA (5 nm)\/TCTA:\u003cstrong\u003eCN-T2T\u003c\/strong\u003e:Ir(piq)2acac (46:46:8) (11 nm)\/TCTA:\u003cstrong\u003eCN-T2T\u003c\/strong\u003e:Ir(fliq)2acac (48.5:48.5:3) (25–14 nm)\/\u003cstrong\u003eCN-T2T\u003c\/strong\u003e (50 nm)\/LiF (1.2 nm)\/Al (120 nm) [3]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003e\n\u003cimg width=\"48\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/red_48x46.png?16606554645378109592\" loading=\"lazy\" height=\"46\" alt=\"red light emitting device\"\u003e\u003cspan\u003e Red\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMax Current Efficiency\u003c\/th\u003e\n\u003ctd\u003e12.5 cd\/A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMax EQE\u003c\/th\u003e\n\u003ctd\u003e21.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.%\"\u003eMax. Power Efficiency\u003c\/th\u003e\n\u003ctd\u003e17.8 lm W\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e*For chemical structure information, please refer to the cited references.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003ePricing\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSublimed (\u0026gt;99.0% purity)\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003eM2414A1\u003c\/td\u003e\n\u003ctd\u003e100 mg\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e[[price gbp=\"210\"]]\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSublimed (\u0026gt;99.0% purity)\u003c\/th\u003e\n\u003ctd\u003eM2414A1\u003c\/td\u003e\n\u003ctd\u003e250 mg\u003c\/td\u003e\n\u003ctd\u003e[[price gbp=\"420\"]]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSublimed (\u0026gt;99.0% purity)\u003c\/th\u003e\n\u003ctd\u003eM2414A1\u003c\/td\u003e\n\u003ctd\u003e500 mg\u003c\/td\u003e\n\u003ctd\u003e[[price gbp=\"670\"]]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSublimed (\u0026gt;99.0% purity)\u003c\/th\u003e\n\u003ctd\u003eM2414A1\u003c\/td\u003e\n\u003ctd\u003e1 g\u003c\/td\u003e\n\u003ctd\u003e[[price gbp=\"1070\"]]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"msds\"\u003eMSDS Documentation\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca title=\"CN-T2T - 1872292-95-9 - 3’,3”’,3””’-(1,3,5-triazine-2,4,6-triyl)tris[1,1′-biphenyl]-3-carbonitrile MSDS Sheet\" href=\"https:\/\/downloads.ossila.com\/msds\/cn-t2t.pdf\" target=\"_blank\"\u003e\u003cimg width=\"30\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/product-downloads-msds.svg\" loading=\"lazy\" height=\"39\" class=\"msds-icon\" alt=\"CN-T2T - 1872292-95-9 - 3’,3”’,3””’-(1,3,5-triazine-2,4,6-triyl)tris[1,1′-biphenyl]-3-carbonitrile\"\u003eCN-T2T MSDS Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 id=\"literature\"\u003eLiterature and Reviews\u003c\/h2\u003e\n\u003chr\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cem\u003eHighly efficient (EQE \u0026gt; 27%) Yellow OLEDs using spiro[fluorene-9,9′-phenanthren-10′-one]-carbazole-based donor–acceptor–donor host materials\u003c\/em\u003e, Y. Lin et al., J. Mater. Chem. C, 11, 3101-3111 (2023); DOI: 10.1039\/D2TC05296B.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eBalance the Carrier Mobility To Achieve High Performance Exciplex OLED Using a Triazine-Based Acceptor,\u003c\/em\u003e W. Hung et al., ACS Appl. Mater. Interfaces, 8 (7), 4811–4818 (2016); DOI: 10.1021\/acsami.5b11895.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eA Method to Realize Efficient Deep-Red Phosphorescent OLEDs with a Broad Spectral Profile and Low Operating Voltages,\u003c\/em\u003e W. Chen et al., Materials, 14, 5723 (2021); DOI: 10.3390\/ma14195723.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eOptimization of a triazine-based acceptor (CN-T2T) as the electron transport layer for highly efficient near-infrared perovskite light-emitting diodes,\u003c\/em\u003e A. Kurniawan et al., J. Mater. Chem. C, 11, 11564-11570 (2023); DOI: 10.1039\/D3TC01251D.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eRevealing the Cooperative Relationship between Spin, Energy, and Polarization Parameters toward Developing High-Efficiency Exciplex Light-Emitting Diodes,\u003c\/em\u003e M. Wang et al., 31 (46), 1904114 (2019); DOI: 10.1002\/adma.201904114.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"collection-container\"\u003e\n\u003cdiv class=\"collection-tile\"\u003e\u003ca href=\"\/collections\/oled-materials\"\u003e\n\u003cdiv class=\"collection-button background-ossila-blue\"\u003e\n\u003cimg alt=\"OLED Materials Collection\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/collection-link-Dopant-Materials.png?width=150\u0026amp;height=109\" width=\"150\"\u003e\n\u003cp\u003e\u003cstrong\u003eOLED Materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"collection-tile\"\u003e\u003ca href=\"\/collections\/semiconducting-molecules\"\u003e\n\u003cdiv class=\"collection-button background-light-blue\"\u003e\n\u003cimg alt=\"Semiconducting Molecules Collection\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/collection-link-Semiconducting-Molecules.png?width=150\u0026amp;height=109\" width=\"150\"\u003e\n\u003cp\u003e\u003cstrong\u003eSemiconducting\u003cbr\u003eMolecules\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"collection-tile\"\u003e\u003ca href=\"\/collections\/sublimed-materials\"\u003e\n\u003cdiv class=\"collection-button background-ossila-blue\"\u003e\n\u003cimg alt=\"Sublimed Materials Collection\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/collection-link-High-Purity-Sublimed.png?v=1718707763\u0026amp;width=150\u0026amp;height=109\" width=\"150\"\u003e\n\u003cp\u003e\u003cstrong\u003eSublimed Materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ossila","offers":[{"title":"100 mg","offer_id":44050430034136,"sku":"M2414A1-100mg","price":315.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":44050430066904,"sku":"M2414A1-250mg","price":630.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":44050430099672,"sku":"M2414A1-500mg","price":1005.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":44050430132440,"sku":"M2414A1-1g","price":1605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/cn-t2t-1872292-95-9-chemical-structure-title_d5f28e74-101c-4c22-8bc6-bce78e4eb35a.png?v=1779378472","url":"https:\/\/www.ossila.com\/products\/cn-t2t","provider":"Ossila","version":"1.0","type":"link"}