High-performance self-powered color filter-free blue photodetector based on wide-bandgap halide perovskites

Y Yun, H Cho, J Jung, SW Yang, D Vidyasagar… - Journal of Materials …, 2023 - Elsevier
Blue photodetectors (PDs) are attracting great attention for various applications. Commercial
blue PDs based on inorganic GaP or InGaN absorbers are limited by their expensive …

Development of highly sensitive relative humidity sensor based on nanoporous PCPDTBT thin film

F Shafiq, RW Qadir, KW Qadir, Q Zafar - Synthetic Metals, 2023 - Elsevier
A novel type of capacitive humidity sensor with surface-type electrode geometry is presented
in the present study. The high sensitivity and significantly high bandwidth associated with …

[HTML][HTML] Investigation of charge transport properties in VTP: PC71BM organic Schottky diode

NA Roslan, A Supangat, S Sagadevan - Electronics, 2022 - mdpi.com
In this work, the charge transport properties of organic vanadyl 3, 10, 17, 24-tetra-tert-butyl-1,
8, 15, 22-tetrakis (dimethylamino)-29H, 31H phthalocyanine (VTP) were investigated. The IV …

Study of organic visible-blind photodetector based on Alq3: NPD blend for application in near-ultraviolet detection

H Alzahrani, K Sulaiman, AY Mahmoud, RR Bahabry - Optical Materials, 2020 - Elsevier
In this paper, we present a visible-blind organic photodetector with high sensitivity to the UV
rays. The active layer is a bulk heterojunction of a binary blend of tris (8-hydroxyquinoline) …

CuPc/C60 heterojunction for high responsivity zero bias organic red light photodetector

D Nath, P Dey, AM Joseph, JK Rakshit, JN Roy - Applied Physics A, 2020 - Springer
Organic photodetector (OPD), having copper phthalocyanine (CuPc) and fullerene (C 60)
bilayer heterojunction as an active layer, has been fabricated by employing thermal …

Performance improvement of bilayer CuPc/BPPC organic photodetector by thermal annealing

D Nath, P Dey, AM Joseph, JK Rakshit, JN Roy - Optical Materials, 2020 - Elsevier
We have presented experimental observation on a bilayer organic photodetector (OPD),
composed of CuPc/BPPC heterojunction, synthesized by thermal evaporation method. An …

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 …

Electroluminescence enhancement of glass/ITO/PEDOT: PSS/MEH-PPV/PEDOT: PSS/Al OLED by thermal annealing

D Hewidy, AS Gadallah, GA Fattah - Journal of Molecular Structure, 2017 - Elsevier
Manufacturing of glass/ITO/PEDOT: PSS/MEH-PPV/PEDOT: PSS/Al organic light emitting
diode (OLED) by depositing PEDOT: PSS/MEH-PPV/PEDOT: PSS using spin coating has …

Organic–inorganic hybrid nanocomposite for enhanced photo-sensing of PFO-DBT:MEH-PPV:PC71BM blend-based photodetector

Q Zafar, MA Najeeb, Z Ahmad, K Sulaiman - Journal of Nanoparticle …, 2015 - Springer
The sensing parameters of previously reported PFO-DBT: MEH-PPV: PC 71 BM ternary
blend-based organic photodetector have been improved in the present study. Improvement …