Results 191 to 200 of about 11,990 (256)

Three‐Step Synthesis Toward Fluorene‐Based Non‐Fused‐Ring Acceptors for Organic Solar Cells

Chemistry – A European Journal, EarlyView.
Applying a simple three step synthesis strategy leads to two fluorene‐based non‐fused‐ring electron acceptors, FHM‐Cl and FHM‐F for organic solar cells. The chlorinated variant delivers markedly higher efficiency due to broader light harvesting and favorable molecular packing, resulting in improved charge transport and reduced recombination losses ...
Virginia Lafranconi, Suman Mallick, Lisa Nauta, Lisa Inzko, Julia Hönigsberger, Danijel Babic, Bettina Schlemmer, Daniele Padula, Heinz Amenitsch, Thomas Rath, Gregor Trimmel   +10 more
wiley   +1 more source

Theoretical Insight on the Tautomerism and ESIPT Process in Some Hydroxyaryl(hetaryl)idene Azomethine Imines. [PDF]

Molecules
Kircheva N, Angelova S, Dobrev S, Antonov L.   +3 more
europepmc   +1 more source

Donor-Acceptor Pentacene Analogues With Near-Infrared Emission and Tunable Aromaticity. [PDF]

Angew Chem Int Ed Engl
Nowak K, Morawski O, Mehboob MY, Morawiak M, Noworyta K, Foroutan-Nejad C, Grzybowski M.   +6 more
europepmc   +1 more source

DFT based photophysical assessment of 2-substituted-3-(pyridin-2-yl)-benzo-[d][1,3]-azaphosphole P-oxide for organic optoelectronic applications. [PDF]

Sci Rep
Shoaib MM, Iftikhar F, Mahmood T, Ayub K, Niaz B.   +4 more
europepmc   +1 more source

On a neural phonon model of EEG brain dynamics. [PDF]

J Comput Neurosci
Batterton C, Ensing S, Shepherd C, Owen M, König J, Head M.   +5 more
europepmc   +1 more source

Tuning the Excited State Character of Amine/Carbonyl Thermally Activated Delayed Fluorescence Emitters with Ring Fusion. [PDF]

Chemistry
Kalab T, Gogoulis AT, Patrick BO, Hudson ZM.   +3 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

The Study of a Dual-Mode Ring Oscillator

IEEE Transactions on Circuits and Systems II: Express Briefs, 2011
An analytical investigation of a dual-mode ring oscillator is presented. The ring oscillator is designed using a CMOS 0.18-μm technology with differential eight-stage delay cells employing auxiliary input devices. With a proper startup control, the oscillator operates in two different modes covering two different frequency bands.
Tai-Cheng Lee
exaly   +2 more sources

Ring Oscillator with Improved Design

2021 34th International Conference on VLSI Design and 2021 20th International Conference on Embedded Systems (VLSID), 2021
This paper presents a design of stacked inverter-based ring oscillator. The proposed work includes an approach to minimize variations across all the Process Voltage Temperature (PVT) conditions with a power consumption of 27.36 µ W at 25° C. The design consists of trim bits to decrease the frequency variations across process corners.
Pooja S. Shanbhag, Sujata S. Kotabagi, Priyanka Buduru, Pruthvi Benagi, S. Suma, Shraddha H   +5 more
openaire   +1 more source