Visible light communication system using an organic bulk heterojunction photodetector

B Arredondo, B Romero, JMS Pena… - Sensors, 2013 - mdpi.com
A visible light communication (VLC) system using an organic bulk heterojunction
photodetector (OPD) is presented. The system has been successfully proven indoors with an …

Integration of perovskite and polymer photoactive layers to produce ultrafast response, ultraviolet-to-near-infrared, sensitive photodetectors

L Shen, Y Lin, C Bao, Y Bai, Y Deng, M Wang, T Li… - Materials …, 2017 - pubs.rsc.org
Low-cost organic photodetectors have shown sensitivity levels comparable to those of
inorganic photodetectors, but with response speeds generally limited to the megahertz …

A comparative study of organic photodetectors based on P3HT and PTB7 polymers for visible light communication

L Salamandra, L La Notte, C Fazolo, M Di Natali… - Organic …, 2020 - Elsevier
Visible light communication (VLC) is a promising candidate to face the bandwidth limitation
problems of traditional radio communication system. The use of a light emitting diode (LED) …

Pentacene-based photodetector in visible region with vertical field-effect transistor configuration

D Yang, L Zhang, H Wang, Y Wang, Z Li… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
Electrical and detection performances of pentacene-based photodetector with vertical field-
effect transistor (VFET) configuration were investigated in full visible region. By comparing …

Performance of ITO-free inverted organic bulk heterojunction photodetectors: Comparison with standard device architecture

B Arredondo, C De Dios, R Vergaz, AR Criado… - Organic …, 2013 - Elsevier
We report on the fabrication of Indium Tin Oxide (ITO)-free inverted organic bulk
heterojunction (BHJ) photodetectors of poly (3-hexylthiophene)(P3HT): 1-(3 …

Copper phthalocyanine and metal free phthalocyanine bulk heterojunction photodetector

A Farooq, KS Karimov, N Ahmed, T Ali… - Physica B: Condensed …, 2015 - Elsevier
In this study we present the dependence of electrical properties of copper phthalocyanine
(CuPc) and metal free phthalocyanine (H 2 Pc) bulk heterojunction structure under different …

Thickness-dependent transient photocurrent response of organic photodiodes

S Valouch, M Nintz, SW Kettlitz… - IEEE Photonics …, 2012 - ieeexplore.ieee.org
We report on the transient photocurrent response of organic photodiodes based on a bulk-
heterojunction of polyhexylthiophene and-phenyl--butyric acid methyl ester. By changing the …

Determination of length to diameter ratio of the bars in torsional Split Hopkinson bar

GH Majzoobi, K Rahmani, S Lahmi - Measurement, 2019 - Elsevier
Split Hopkinson bar is a well-known device for mechanical characterization of materials
under dynamic loading. The device can be compressive, tensile, and torsional or shear. The …

Electric double layers allow for opaque electrodes in high performance organic optoelectronic devices

B Li, S Dalgleish, Y Miyoshi, H Yoshikawa… - Applied Physics …, 2012 - pubs.aip.org
We report that opaque electrodes can be used for high-performance organic optoelectronic
devices, facilitated by the electric double layers (EDLs) formed in ionic liquids. For the …

High-Bandwidth organic photodetector analyzed by impedance spectroscopy

B Arredondo, C de Dios, R Vergaz… - IEEE Photonics …, 2012 - ieeexplore.ieee.org
An organic bulk heterojunction photodetector (OPD) is fabricated on the basis of a blend of
poly (3-hexyl thiophene): 1-(3-methoxycarbonyl)-propyl-1-1-phenyl-(6, 6) C61. The OPD …