推荐产品
![聚[双(4-苯基)(2,4,6-三甲基苯基)胺] a poly(triaryl amine) semiconductor](/deepweb/assets/sigmaaldrich/product/structures/122/933/c34a34ab-284f-4890-adb8-126247a91d9b/640/c34a34ab-284f-4890-adb8-126247a91d9b.png)
![[6,6]-苯基 C 61 丁酸甲酯 ≥99%](/deepweb/assets/sigmaaldrich/product/structures/359/221/d990c746-0960-4c69-bf76-fe09b193824d/640/d990c746-0960-4c69-bf76-fe09b193824d.png)
![4,4′-环己烯[N,N-双（4-甲基苯基）苯胺] ≥97% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/111/787/16bde1ce-c76d-46d6-9e1f-9ce09f82d038/640/16bde1ce-c76d-46d6-9e1f-9ce09f82d038.png)
描述
μh ≈ 10-2 to 10−3 cm2 V−1 s−1
品質等級
分子量
Mw 20,000-100,000 by GPC
溶解度
chlorobenzene: soluble
chloroform: soluble
toluene: soluble
λmax
388 nm±5 nm in dichloromethane
螢光
λex 414-434 nm in dichloromethane
軌道能量
HOMO 5.3 eV
LUMO 2.3 eV
正在寻找类似产品? 访问 产品对比指南
應用
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine], also known as PTAA, is a popular a poly(triaryl amine) semiconductor with a μh around 10-2 to 10−3 cm2 V−1 s−1 that has been explored in efficient hysteresis-free photovoltaics and self-assembled monolayers materials.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Deying Luo et al.
Science (New York, N.Y.), 360(6396), 1442-1446 (2018-06-30)
The highest power conversion efficiencies (PCEs) reported for perovskite solar cells (PSCs) with inverted planar structures are still inferior to those of PSCs with regular structures, mainly because of lower open-circuit voltages (Voc). Here we report a strategy to reduce
Amran Al-Ashouri et al.
Science (New York, N.Y.), 370(6522), 1300-1309 (2020-12-12)
Tandem solar cells that pair silicon with a metal halide perovskite are a promising option for surpassing the single-cell efficiency limit. We report a monolithic perovskite/silicon tandem with a certified power conversion efficiency of 29.15%. The perovskite absorber, with a
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门