Results 241 to 250 of about 2,893 (296)

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

open access: yesAdvanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram   +2 more
wiley   +1 more source

Validation of a photoelectric sensor system to detect oviposition timing in individually caged broiler breeder hens. [PDF]

open access: yesPoult Sci
Sroda LR   +7 more
europepmc   +1 more source

Perovskite Neuromorphic Engine for Transformer Architectures. [PDF]

open access: yesAdv Sci (Weinh)
Zhan Z   +5 more
europepmc   +1 more source

A reconfigurable power divider with large power dividing ratios

2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP), 2017
A novel circuit for realizing an unequal power divider with reconfigurable power dividing ratios is presented. The proposed circuit can be switched between two power dividing ratio modes, expressed as 1:K 1 and 1:K 2 (K 1 , K 2 ≠0). Novel reconfigurable network for matching and phase balance is proposed and the design equations are derived.
Tianyu Zhang, Wenquan Che, Haidong Chen
openaire   +1 more source

Low-power divider

IEEE Transactions on Computers, 1999
The general objective of our work is to develop methods to reduce the energy consumption of arithmetic modules while maintaining the delay unchanged and keeping the increase in the area to a minimum. Here, we illustrate some techniques for dividers realized in CMOS technology.
A. Nannarelli, T. Lang
openaire   +1 more source

Dual-Band Gysel Power Divider With Different Power Dividing Ratios

IEEE Microwave and Wireless Components Letters, 2019
This letter presents a dual-band Gysel power divider (PD) with different power dividing ratios. Unlike traditional dual-band Gysel PDs, the power dividing ratios of proposed PD are determined by both electrical lengths and characteristic impedance of transmission lines.
Shiyong Chen, Yantao Yu, Mingchun Tang
openaire   +1 more source

Home - About - Disclaimer - Privacy