Results 201 to 210 of about 530,983 (255)

Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade, Namuna Adhikari, Samietha S. Kumar, Alisha Adhikari, Vamsi Borra, Prabodika N. Kaluarachchi, Tingting Zhu, Tyler Brau, Rohini Kanase, Ebin Bastola, Xavier Mathew, Abasi Abudulimu, Adam B. Phillips, Michael J. Heben, Zhaoning Song, Yanfa Yan, Randy J. Ellingson   +16 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Do Lockdowns Bring about Additional Mortality Benefits or Costs? Evidence based on Death Records from 300 Million Chinese People

, 2020
Qi J, Zhang D, Zhang X, Yin P, Liu J, Pan Y, Takana T, Xie P, Wang Z, Liu S, Gao GF, He G, Zhou M.   +12 more
europepmc   +1 more source

The 2011 Round of Population and Housing Censuses in the Western Balkans: A Comparative Analysis with a Focus on Ethnicity and Citizenship

Contemporary Southeastern Europe, 2015
Pieter Everaers
doaj  

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On the cost and benefit of cost and benefit.

Psychological Bulletin, 1984
Cost-benefit analysis of reaction times has become a popular chronometric tool in the study of cognitive processes. We review the technique, assumptions underlying its application, and pitfalls that are encountered in actually implementing it in various experimental contexts, this review suggests that the unthoughtful application of the technique may ...
John Jonides, Robert Mack
openaire   +1 more source

Ergonomics—costs and benefits

Applied Ergonomics, 1970
Ergonomics is primarily concerned with improving the performance of man or of man-machine systems. Although many applications have produced evident improvements, the terms of reference and the results are not often expressed in measures that are easily converted into financial savings.
D, Beevis, I M, Slade
openaire   +2 more sources

The costs and benefits of benefit-cost analysis

Environment and Development Economics, 1997
Among the tools of the economic trade, cost-benefit analysis is the most widely used in policy circles. Asking whether there is a role for cost-benefit analysis is like asking whether there is a role for the weatherman. Of course there is.
openaire   +1 more source

Cost and Benefit

Annals of Internal Medicine, 1973
Excerpt To the editor: In the April 1973 issue (p. 580), in the excerpt "'Cost/Benefit' in Medicine" fromThe Medical Journal of Australia, I was particularly interested in the last sentence, "Is th...
openaire   +2 more sources

On the cost and benefit of cooperation

2015 IEEE International Symposium on Information Theory (ISIT), 2015
In cooperative communication, network nodes that would otherwise act independently instead coordinate their efforts with the aim of improving communication performance. To better understand cooperation, we consider communication over a multiple access channel using a “cooperation facilitator”, a node that receives rate-limited message descriptions from
Noorzad, Parham, Effros, Michelle, Langberg, Michael   +2 more
openaire   +2 more sources