Results 1 to 10 of about 3,000,597 (358)

Dual Catalysis Strategies in Photochemical Synthesis

open access: yesChemical Reviews, 2016
The interaction between an electronically excited photocatalyst and an organic molecule can result in the genertion of a diverse array of reactive intermediates that can be manipulated in a variety of ways to result in synthetically useful bond ...
Kazimer L Skubi, Tehshik P Yoon
exaly   +2 more sources

A Novel Aluminum–Graphite Dual‐Ion Battery

open access: yesAdvanced Energy Materials, 2016
graphitic electrode. [ 8 ] Unfortunately, when applied in a dualgraphite battery, the EC molecules in the electrolyte can bind tightly with PF 6 − anions, and prevent the intercalation of these anions into the interlayer spaces of graphite positive ...
Xiaolong Zhang, Yongbing Tang
exaly   +2 more sources

Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond [PDF]

open access: yesIEEE Journal on Selected Areas in Communications, 2021
As the standardization of 5G solidifies, researchers are speculating what 6G will be. The integration of sensing functionality is emerging as a key feature of the 6G Radio Access Network (RAN), allowing for the exploitation of dense cell infrastructures ...
Fan Liu   +6 more
semanticscholar   +1 more source

Large Dual Encoders Are Generalizable Retrievers [PDF]

open access: yesConference on Empirical Methods in Natural Language Processing, 2021
It has been shown that dual encoders trained on one domain often fail to generalize to other domains for retrieval tasks. One widespread belief is that the bottleneck layer of a dual encoder, where the final score is simply a dot-product between a query ...
Jianmo Ni   +10 more
semanticscholar   +1 more source

DS-TransUNet: Dual Swin Transformer U-Net for Medical Image Segmentation [PDF]

open access: yesIEEE Transactions on Instrumentation and Measurement, 2021
Automatic medical image segmentation has made great progress owing to powerful deep representation learning. Inspired by the success of self-attention mechanism in transformer, considerable efforts are devoted to designing the robust variants of the ...
Ai-Jun Lin   +5 more
semanticscholar   +1 more source

Insomnia at the onset of addiction treatment may be related to earlier relapses: A one-year follow-up study

open access: yesEuropean Psychiatry, 2021
Introduction Insomnia has been related to a more severe substance use disorder presentation (1). There are few longitudinal studies in outpatients center for SUD treatment that evaluate how insomnia impacts on relapses.
R. Palma Álvarez   +10 more
doaj   +1 more source

Highly sensitive and disposable screen-printed ionic liquid/graphene based electrochemical sensors

open access: yesElectrochemistry Communications, 2022
In this work, a highly sensitive and disposable screen-printed ionic liquid-graphene electrode (SPIL-GE) was developed for electrochemical sensing. The paste for screen printing was facilely prepared by mixing IL with electrolytically exfoliated graphene
Wichayaporn Kamsong   +8 more
doaj   +1 more source

Short dual right coronary artery without obstructive coronary artery disease causing obligatory coronary ischemia

open access: yesHeart India, 2021
We present an extremely rare case series of two short dual right coronary arteries (RCAs), causing coronary ischemia without the presence of obstructive coronary artery disease. We describe here the presence of short dual RCA in a 55-year-old nondiabetic,
Debasish Das   +4 more
doaj   +1 more source

Dual Attention Network for Scene Segmentation [PDF]

open access: yesComputer Vision and Pattern Recognition, 2018
In this paper, we address the scene segmentation task by capturing rich contextual dependencies based on the self-attention mechanism. Unlike previous works that capture contexts by multi-scale features fusion, we propose a Dual Attention Networks (DANet)
J. Fu   +4 more
semanticscholar   +1 more source

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