scholarly journals Organic Semiconductor Lasers: Lasing Operation under Long‐Pulse Excitation in Solution‐Processed Organic Gain Medium: Toward CW Lasing in Organic Semiconductors (Advanced Optical Materials 21/2020)

2020 ◽  
Vol 8 (21) ◽  
pp. 2070083
Author(s):  
Van T. N. Mai ◽  
Atul Shukla ◽  
A. M. Chathuranganie Senevirathne ◽  
Ilene Allison ◽  
Hyunsoo Lim ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Optical Materials ◽  
Gain Medium ◽  
Pulse Excitation ◽  
Solution Processed ◽  
Long Pulse

Lasing Operation under Long‐Pulse Excitation in Solution‐Processed Organic Gain Medium: Toward CW Lasing in Organic Semiconductors

2020 ◽  
Vol 8 (21) ◽  
pp. 2001234 ◽  
Author(s):  
Van T. N. Mai ◽  
Atul Shukla ◽  
A. M. Chathuranganie Senevirathne ◽  
Ilene Allison ◽  
Hyunsoo Lim ◽  
...  
Keyword(s):  
Organic Semiconductors ◽  
Gain Medium ◽  
Pulse Excitation ◽  
Solution Processed ◽  
Long Pulse

Nanoconfining solution-processed organic semiconductors for emerging optoelectronics

2021 ◽  
Author(s):  
Yuze Zhang ◽  
Alina Chen ◽  
Min-Woo Kim ◽  
Aida Alaei ◽  
Stephanie S. Lee
Keyword(s):  
Charge Transport ◽  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Light Emission ◽  
Solution Processed ◽  
Semiconductor Crystals

This tutorial review highlights the role of nanoconfinement in selecting for orientations and polymorphs of organic semiconductor crystals that are optimized for optoelectronic processes, including charge transport and light emission.

Nanoplasmonically-engineered random lasing in organic semiconductor thin films

2017 ◽  
Vol 2 (5) ◽  
pp. 261-266 ◽  
Author(s):  
Esmaeil Heydari ◽  
Isabel Pastoriza-Santos ◽  
Luis M. Liz-Marzán ◽  
Joachim Stumpe
Keyword(s):  
Thin Films ◽  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Gain Medium ◽  
Stimulated Emission ◽  
Plasmonic Nanoparticles ◽  
Core Shell ◽  
Random Lasing ◽  
Emission Enhancement ◽  
Semiconductor Thin Films

We demonstrate plasmonically nano-engineered coherent random lasing and stimulated emission enhancement in a hybrid gain medium of organic semiconductors doped with core–shell plasmonic nanoparticles.

Hybrid organic semiconductor lasers for bio-molecular sensing

2014 ◽  
Vol 174 ◽  
pp. 369-381 ◽  
Author(s):  
Anne-Marie Haughey ◽  
Caroline Foucher ◽  
Benoit Guilhabert ◽  
Alexander L. Kanibolotsky ◽  
Peter J. Skabara ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Simple Structure ◽  
Laser Materials ◽  
Nucleic Acid Probes ◽  
Biomolecular Sensing ◽  
Laser Sensors ◽  
Sensing Applications ◽  
Organic Semiconductor Material

Bio-functionalised luminescent organic semiconductors are attractive for biophotonics because they can act as efficient laser materials while simultaneously interacting with molecules. In this paper, we present and discuss a laser biosensor platform that utilises a gain layer made of such an organic semiconductor material. The simple structure of the sensor and its operation principle are described. Nanolayer detection is shown experimentally and analysed theoretically in order to assess the potential and the limits of the biosensor. The advantage conferred by the organic semiconductor is explained, and comparisons to laser sensors using alternative dye-doped materials are made. Specific biomolecular sensing is demonstrated, and routes to functionalisation with nucleic acid probes, and future developments opened up by this achievement, are highlighted. Finally, attractive formats for sensing applications are mentioned, as well as colloidal quantum dots, which in the future could be used in conjunction with organic semiconductors.

Attaining air stability in high performing n-type phthalocyanine based organic semiconductors

2021 ◽  
Author(s):  
Nathan J Yutronkie ◽  
Benjamin King ◽  
Owen Alfred Melville ◽  
Benoit Hugo Lessard ◽  
Jaclyn L Brusso
Keyword(s):  
Organic Semiconductors ◽  
Organic Semiconductor ◽  
Strong Electron ◽  
Electron Conduction ◽  
High Performing ◽  
Silicon Phthalocyanine

The perfluorinated analogue of silicon phthalocyanine (F2-F16SiPc) has been synthesized as a novel air-stable n-type organic semiconductor. The design of F2-F16SiPc facilitates strong electron conduction through peripheral fluorination that deepens...

A Review on Solution-Processed Perovskite/Organic Hybrid Photodetectors

2021 ◽  
Author(s):  
Yadong Wang ◽  
Yingliang Liu ◽  
Shaokui Cao ◽  
Jizheng Wang
Keyword(s):  
Organic Semiconductors ◽  
Next Generation ◽  
Solution Processed ◽  
Organic Hybrid

Both perovskites and organic semiconductors are promising candidates for next-generation portable and wearable photodetectors (PDs), owing to their facile solution processibility and remarkable optoelectronic features. In recent years, there are...

Star-shaped organic semiconductors with planar triazine core and diketopyrrolopyrrole branches for solution-processed small-molecule organic solar cells

2015 ◽  
Vol 115 ◽  
pp. 35-49 ◽  
Author(s):  
Sheng-Yi Shiau ◽  
Chun-Ho Chang ◽  
Wei-Jen Chen ◽  
Hsing-Ju Wang ◽  
Ru-Jong Jeng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Semiconductors ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Solution Processed

Low‐threshold Organic Semiconductor Lasers

2005 ◽  
pp. 369-395 ◽  
Author(s):  
Daniel Schneider ◽  
Uli Lemmer ◽  
Wolfgang Kowalsky ◽  
Thomas Riedl
Keyword(s):  
Semiconductor Lasers ◽  
Organic Semiconductor ◽  
Low Threshold

Low-voltage-driven organic phototransistors based on a solution-processed organic semiconductor channel and high k hybrid gate dielectric

2017 ◽  
Vol 5 (38) ◽  
pp. 9838-9842 ◽  
Author(s):  
Bo-Yi Jiang ◽  
Sureshraju Vegiraju ◽  
Anthony Shiaw-Tseh Chiang ◽  
Ming-Chou Chen ◽  
Cheng-Liang Liu
Keyword(s):  
Organic Semiconductor ◽  
Gate Dielectric ◽  
Low Voltage ◽  
Solution Processed ◽  
High K ◽  
Multilevel Memory

Low-voltage-driven organic phototransistors integrate the photodetector and photomemory functions within one single device to precisely sense the brightness and carry out multilevel memory operations.

Sign in / Sign up

Export Citation Format

Share Document