JP7330895B2 - 感光性有機電子デバイス作製のための溶媒系 - Google Patents
感光性有機電子デバイス作製のための溶媒系 Download PDFInfo
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Description
第1の態様では、本発明は、n型有機半導体と、p型有機半導体と、第1の溶媒および第2の溶媒を含む溶媒混合物と、を含む配合物であって、第1の溶媒はアルキル化芳香族炭化水素であり、かつ第2の溶媒は、少なくとも2個のC1~6アルコキシ基を含む2個以上の置換基で置換されたベンゼンである配合物に関する。
配合物実施例
1,2,4-トリメチルベンゼン(第1の溶媒)および表1に列挙された第2の溶媒の溶媒混合物中で、n型有機半導体としてのフラーレンC70-IPH(63重量%)、および構造式(1)を有するp型有機半導体(37重量%)を含む配合物を作製した。
以下の構造を有するデバイスを作製した。
配合物実施例1~4をそれぞれワイヤーバーコーティングにより、インジウム酸化スズ(ITO)の層およびポリ(エチレンイミン)(PEIE)の層をコーティングしたガラス基板上にコーティングして、約900nmの厚みを有する光活性層を生成することで、デバイス実施例1~4を形成した。Heraeus,Incから入手可能な正孔輸送材料をスピンコーティングすることで、アノードを光活性層の上に形成した。
配合物実施例1~4の代わりに比較配合物1を使用したことを除いて、記載されるデバイス実施例1~4を参照してデバイスを作製した。
2 アノード
3 光活性層
4 カソード
5 コンタクト
Claims (11)
- n型有機半導体と、p型有機半導体と、第1の溶媒および第2の溶媒を含む溶媒混合物と、を含む配合物であって、
前記第1の溶媒はトリメチルベンゼンであり、かつ前記第2の溶媒は、少なくとも2個のC1~6アルコキシ基を含む2個以上の置換基で置換されたベンゼンであり、前記p型有機半導体は共役有機ポリマーであり、
前記第2の溶媒が200~300℃の範囲の沸点を有し、前記第2の溶媒の沸点は、前記第1の溶媒の沸点より少なくとも30℃高く、
前記第1の溶媒:第2の溶媒の体積比が70:30~99.5:0.5の範囲内である、配合物。 - 前記第2の溶媒が式(II):
- 各R2がC1~C6アルコキシ基である、請求項2に記載の配合物。
- mが2である、請求項3に記載の配合物。
- 前記第2の溶媒が1,2-ジメトキシベンゼンまたは1,3-ジメトキシベンゼンである、請求項4に記載の配合物。
- 前記第1の溶媒が、前記溶媒混合物の全体積を基準として、50~99.5体積%の範囲の含有量で存在する、請求項1~5のいずれか一項に記載の配合物。
- 前記第2の溶媒が、前記溶媒混合物の全体積を基準として、0.5~50体積%の範囲の含有量で存在する、請求項1~6のいずれか一項に記載の配合物。
- 前記溶媒混合物が前記第1の溶媒および前記第2の溶媒からなる、請求項1~7のいずれか一項に記載の配合物。
- 前記p型有機半導体が、式(IVa):
の反復単位を含む共役有機ポリマーである、請求項1~8のいずれか一項に記載の配合物。 - 前記n型有機半導体がフラーレンまたはフラーレン誘導体である、請求項1~9のいずれか一項に記載の配合物。
- アノードと、カソードと、前記カソードと前記アノードとの間の光活性層と、を含む有機感光性電子デバイスを製造する方法であって、
請求項1~10のいずれか一項に記載の配合物を溶液堆積法により適用してウェットフィルムを形成することと、
前記ウェットフィルムを乾燥させて前記光活性層を提供することと、
前記光活性層上に前記アノードおよび前記カソードのうち残りの一方を形成することと、を含む方法。
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JP2007527624A (ja) | 2004-02-18 | 2007-09-27 | メルク パテント ゲーエムベーハー | 有機半導体の溶液 |
CN102391078A (zh) | 2011-09-01 | 2012-03-28 | 中国科学院化学研究所 | 一种含苯环富勒烯衍生物及其制备方法与应用 |
JP2014534606A (ja) | 2011-08-26 | 2014-12-18 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | 有機半導体配合物 |
JP2015523729A (ja) | 2012-06-19 | 2015-08-13 | ケンブリッジ ディスプレイ テクノロジー リミテッド | 半導体層を調製する方法 |
WO2016076213A1 (ja) | 2014-11-13 | 2016-05-19 | 住友化学株式会社 | インク組成物およびそれを用いて製造した光電変換素子 |
US20160190507A1 (en) | 2013-08-13 | 2016-06-30 | Cambridge Display Technology Limited | An electrode for an organic electronic device |
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US20160190507A1 (en) | 2013-08-13 | 2016-06-30 | Cambridge Display Technology Limited | An electrode for an organic electronic device |
WO2016076213A1 (ja) | 2014-11-13 | 2016-05-19 | 住友化学株式会社 | インク組成物およびそれを用いて製造した光電変換素子 |
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