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Search results for: 1-Amino-4-benzylpiperazine C11H17N3 CAS: 39139-52-1

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#38499468   2024/03/18 To Up

Optimizing Molecular Crystallinity and Suppressing Electron-Phonon Coupling in Completely Non-fused Ring Electron Acceptors for Organic Solar Cells.

High open-circuit voltage (VOC) organic solar cells (OSCs) have received increasing attention because of their promising application in tandem device and indoor photovoltaic. However, the lack of a precise correlation between molecular structure and stacking behaviors of wide bandgap electron acceptors has greatly limited its development. Here, we adopted an asymmetric halogenation strategy (AHS) and synthesized two completely non-fused ring electron acceptors (NFREAs), HF-BTA33 and HCl-BTA33. The results show that AHS significantly enhances the molecular dipoles and suppresses electron-phonon coupling, resulting in enhanced intramolecular/intermolecular interactions and decreased nonradiative decay. As a result, PTQ10:HF-BTA33 realizes a power conversion efficiency (PCE) of 11.42% with a VOC of 1.232 V, higher than that of symmetric analogue F-BTA33 (PCE=10.02%, VOC=1.197 V). Notably, PTQ10:HCl-BTA33 achieves the highest PCE of 12.54% with a VOC of 1.201 V due to the long-range ordered π-π packing and enhanced surface electrostatic interactions thereby facilitating exciton dissociation and charge transport. This work not only proves that asymmetric halogenation of completely NFREAs is a simple and effective strategy for achieving both high PCE and VOC, but also provides deeper insights for the precise molecular design of low cost completely NFREAs.
Tingting Dai, Ailing Tang, Yuhan Meng, Chuanqi Dong, Peiqing Cong, Jiahao Lu, Jimin Du, Yufei Zhong, Erjun Zhou

2007 related Products with: Optimizing Molecular Crystallinity and Suppressing Electron-Phonon Coupling in Completely Non-fused Ring Electron Acceptors for Organic Solar Cells.

2 ml96 tests1.00 flask 1 G-100 µg1x10e7 cells100ug Lyophilized96 wells1 mg1.00 flask

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#38499428   2024/02/29 To Up

Colorimetric and fluorescent independent dual "signal on" biosensor for accurate detection of ochratoxin A based on aptamer-triggered biocatalytic reactions.

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Hao Ding, Mingdi Zhang, Xiaochun Wang, Shuai He, Xiaokun Wang, Lingxin Chen

1978 related Products with: Colorimetric and fluorescent independent dual "signal on" biosensor for accurate detection of ochratoxin A based on aptamer-triggered biocatalytic reactions.

100tests100tests100tests100tests100tests100 reactions100tests100tests

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#38499123   2024/03/16 To Up

Rapid and sensitive detection of SARS-CoV-2 IgM through luciferase luminescence on an automatic platform.

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Yibing Zhang, Yun Zhang, Wenhao Zhou, Ping He, Xueni Sun, Junhua Li, Hongping Wei, Junping Yu

1966 related Products with: Rapid and sensitive detection of SARS-CoV-2 IgM through luciferase luminescence on an automatic platform.

200ul10 mg200ul200ug200ug100ul200ul25 mg100 ul25ml 200ul100ug Lyophilized

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#38498704   2024/03/18 To Up

Cip1, a CDK regulator, determines heterothallic mating or homothallic selfing in a protist.

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Yang Ma, Guanxiong Yan, Jing Zhang, Jie Xiong, Wei Miao

2580 related Products with: Cip1, a CDK regulator, determines heterothallic mating or homothallic selfing in a protist.

1 Set1 Set1 Set1 Set1 Set

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#38499173   2024/03/16 To Up

Ozone and its precursors at an urban site in the Yangtze River Delta since clean air action plan phase II in China.

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Hua Fang, Wenjing Wang, Ran Wang, Hongling Xu, Ying Zhang, Ting Wu, Ruicheng Zhou, Jianxi Zhang, Zhirong Ruan, Feng Li, Xinming Wang

2451 related Products with: Ozone and its precursors at an urban site in the Yangtze River Delta since clean air action plan phase II in China.

1 Set100 μg1 Set100 μg100 μg100 μg100 μg100 μg

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#38499094   2024/03/16 To Up

Sources of highly regional I in soils in northeast China.

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Yanyun Wang, Keliang Shi, Yukun Fan, Luyuan Zhang, Ning Chen, Qi Liu, Xiaolin Hou

1025 related Products with: Sources of highly regional I in soils in northeast China.

4 Arrays/Slide4 Membranes/Box2 Pieces/Box4 Membranes/Box2 Pieces/Box2 Pieces/Box4 Arrays/Slide2 Pieces/Box4 Membranes/Box2 Pieces/Box4 Membranes/Box4 Membranes/Box

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#38499092   2024/03/16 To Up

A supramolecular hydrogel dressing with antibacterial, immunoregulation, and pro-regeneration ability for biofilm-associated wound healing.

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Yumeng Wang, Xinghong Zhao, Xingjian Zhou, Juqin Dai, Xiaowen Hu, Yinzi Piao, Guangyue Zu, Jian Xiao, Keqing Shi, Yong Liu, Yuanfeng Li, Linqi Shi

1908 related Products with: A supramolecular hydrogel dressing with antibacterial, immunoregulation, and pro-regeneration ability for biofilm-associated wound healing.

25 µg10 mg1 g50 ug 100μg100ug0.1 mg10ìg100 assays200ul

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#38498861   // To Up

Trueness of Crown Preparation Dies in Dental Models: An In Vitro Assessment of Digital and Analog Workflows.

To assess crown die trueness using additive manufacturing (AM) based on intraoral scanning (IOS) data and compare it with stone models.
Liudas Auskalnis, Mykolas Akulauskas, Darius Jegelevicius, Vygandas Rutkunas

1867 related Products with: Trueness of Crown Preparation Dies in Dental Models: An In Vitro Assessment of Digital and Analog Workflows.

96 tests1 ml1 Set1 Set100 μg1 Set100 μg1 Set100 μg100 μg10 100 μg

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#38498525   2024/02/19 To Up

Purification Effect of Water Eutrophication Using the Mosaic System of Submerged-Emerged Plants and Growth Response.

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Baoliang Chang, Yingchun Xu, Ze Zhang, Xiaowen Wang, Qijiang Jin, Yanjie Wang

2699 related Products with: Purification Effect of Water Eutrophication Using the Mosaic System of Submerged-Emerged Plants and Growth Response.

5 G1 mg500 25 x 2 ml1120ug5ml0.1 mg100 µg4 Sample Kit1 ml

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#38498328   2024/03/18 To Up

Layer-by-layer nanoparticle encapsulating all-trans retinoic acid and CpG as a mucosal adjuvant targeting colorectal cancer.

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Shiwei Mi, Wei Li, Yixing Wen, Chen Yang, Shuai Liu, Jingjiao Li, Xingdi Cheng, Yuanyuan Zhao, Haonan Huo, Haowei Zu, Xueguang Lu

2795 related Products with: Layer-by-layer nanoparticle encapsulating all-trans retinoic acid and CpG as a mucosal adjuvant targeting colorectal cancer.

1 G100ug Lyophilized 1 G100100tests965 g1 g100 assays100tests100ug Lyophilized 100 G

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