Evidence of enhanced photocurrent response in corannulene films

N. Pastukhova; L. Martin Samos; L. Zoppi; E. Pavlica; J. Mathew; G. Bratina; J. S. Siegel; K. K. Baldridge

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Evidence of enhanced photocurrent response in corannulene films

机译：Corannulene膜中光电流响应增强的证据

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Photoconductivity spectra measured in non-crystalline corannulene thin layers are compared to optical absorption in solution phase and thin films. The unexpected enhanced photoconductivity is correlated with GW–BSE theoretical predictions of corannulene gas-phase excitonic spectra. Theoretical analysis reveals a consistent contribution involving transitions to Super Atomic Molecular Orbitals (SAMOs), a unique set of diffuse orbitals typical of curved conjugated constructs. Results suggest SAMO population via direct photoexcitation as a potential mechanism towards exploiting these diffuse orbitals as conducting channels in suitably assembled quantum nanostructures or solids.

机译：将在非晶态氢化萘环薄膜中测得的光电导光谱与溶液相和薄膜中的光吸收进行比较。出乎意料的增强的光电导性与GW-BSE的Corannulene气相激子光谱的理论预测相关。理论分析显示出一致的贡献，包括过渡到超原子分子轨道（SAMO），这是弯曲共轭构造的一组典型的独特弥散轨道。结果表明，SAMO种群通过直接光激发是利用这些弥散轨道作为在适当组装的量子纳米结构或固体中的传导通道的潜在机制。

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《RSC Advances》 |2017年第72期|共6页
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N. Pastukhova; L. Martin Samos; L. Zoppi; E. Pavlica; J. Mathew; G. Bratina; J. S. Siegel; K. K. Baldridge;
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1. Evidence of enhanced photocurrent response in corannulene films [J] . Pastukhova N., Samos L. Martin, Zoppi L., RSC Advances . 2017,第72期

机译：磺酸薄膜中增强光电流反应的证据
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3. Scanned laser spot photocurrent response studies of ferrocene derivative LB films modified CdSe thin film electrodes [J] . 中国化学快报（英文版） . 1994,第009期

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4. Effect of potentials and electric charges for copper and indium depositions to the photocurrent responses of CuInS2 thin films fabricated by stack electrodeposition followed by sulfurization [C] . Gunawan, A Haris, H Widiyandari Joint Conference on Chemistry . 2018

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5. Surface Plasmon Optimization for Photocurrent Enhancement in Thin Film Organic Solar Cells. [D] . Jefferies, Justin. 2012

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6. In Situ Growth of Metal Sulfide Nanocrystals in Poly(3-hexylthiophene): 66-Phenyl C61-Butyric Acid Methyl Ester Films for Inverted Hybrid Solar Cells with Enhanced Photocurrent [O] . Chunyan Yang, Yingying Sun, Xinjie Li, 2018

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7. Evidence of enhanced photocurrent response in corannulene films [O] . Patukhova Nadya, Martin Samos Layla, Pavlica Egona, 2017

机译：Corannulene膜中光电流响应增强的证据
8. Evidence for signal enhancement due to ballistic phonon conversion in NbSi thin films bolometers [R] . Yvon, D. , Chardin, G. , Berge, L. , 1995

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Evidence of enhanced photocurrent response in corannulene films

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