Controlling organic semiconductor band gaps by electron-acceptor fluorination

-
Researchers synthesized a fluorinated electron-acceptor for use in organic semiconductors. The high electronegativity of the fluorine substituents enhanced the electron-accepting properties of the widely used electron-acceptor. The power conversion efficiency of a thin film solar cell based on the fluorinated product was shown to be significantly higher than that of a cell containing an unmodified analogue. The synthesized material could be applied in thin film organic solar cell devices.

from Latest Science News -- ScienceDaily https://ift.tt/2EsfZUW

Comments

Post a Comment

Popular posts from this blog

Jared Leto Was Responsible for the "We Live in a Society" Line in the 'Zack Snyder's Justice League' Trailer - /FILM

-
Jared Leto Was Responsible for the "We Live in a Society" Line in the 'Zack Snyder's Justice League' Trailer    /FILM Review: 'Zack Snyder's Justice League'    NPR You will watch the Snyder Cut in 4:3 aspect ratio because HBO Max respects cinema    The Verge 'Justice League' Snyder cut on HBO Max is still a mess — just way longer    NBC News #SnyderCut: Did HBO Max's 4-Hour Epic Deliver Justice for Patient Fans?    TVLine View Full Coverage on Google News from Top stories - Google News March 19, 2021 at 04:30AM
Read more

How to keep Amazon, Apple, and Google from listening to your Alexa, Siri, and Assistant recordings - TechHive

-
How to keep Amazon, Apple, and Google from listening to your Alexa, Siri, and Assistant recordings    TechHive Amazon lets Alexa users disable human voice recording review    VentureBeat Amazon Adds Option to Keep Contractors From Eavesdropping on Your Alexa Requests    Gizmodo How to Prevent Amazon From Reviewing Your Alexa Convos    Lifehacker Hey, Siri reviewer, no more listening to sex talk    The Straits Times View full coverage on Google News from Top stories - Google News August 04, 2019 at 03:08AM
Read more

Exclusive: IAEA found uranium traces at Iran 'atomic warehouse' - diplomats - Reuters

-
Exclusive: IAEA found uranium traces at Iran 'atomic warehouse' - diplomats    Reuters Iran: European Union has failed to fulfil 2015 deal    Aljazeera.com UN Nuclear Watchdog Finds Trace Amounts of Uranium in Iran Warehouse: Reuters    The Daily Beast Macron’s Bad Bargain With Iran    The Wall Street Journal Top Iranian official: EU has not met nuclear deal obligations | TheHill    The Hill View full coverage on Google News from Top stories - Google News September 08, 2019 at 09:32PM
Read more