Results 71 to 80 of about 560,489 (305)

Charge Injection and Transport in an Isoindigo‐Based Polymer Transistor

Advanced Electronic Materials, EarlyView.
This study presents the charge injection and transport properties of field‐effect transistors based on an isoindigo‐bithiophene donor‐acceptor polymer semiconductor contacted with thiolated self‐assembled monolayer (SAM)‐functionalized electrodes. Temperature‐dependent contact characteristics are measured and simulated.
Zuchong Yang, Daniele Zucchelli, Melissa Berteau‐Rainville, Qi Wang, Sydney Mikulin, Ingo Salzmann, Steffen Duhm, Fabrizio Torricelli, Emanuele Orgiu   +8 more
wiley   +1 more source

Heterogeneity of the Dominant Causes of Performance Loss in End‐of‐Life Cathodes and Their Consequences for Direct Recycling

Advanced Energy Materials, EarlyView.
Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil, Francois L.E. Usseglio‐Viretta, Xiaofei Pu, Paul Gasper, Nikita Dutta, Evelyna Wang, Eva Allen, John S. Mangum, Nathaniel Sunderlin, Kae Fink, Jeffery M. Allen, Peter J. Weddle, Steven C. DeCaluwe, Donal P. Finegan   +13 more
wiley   +1 more source

A “Cool” Route to Battery Electrode Material Recovery

Advanced Energy Materials, EarlyView.
Ice‐stripping, a novel sub‐zero electrode delamination technique, enables >90% recovery of the electrode materials from manufacturing scrap and end‐of‐life batteries. Water is sprayed upon a porous electrode and quickly freezes when placed on a cold surface. The foil is peeled away, leaving behind the black mass with the morphology retained.
Lin Chen, Brij Kishore, Bowen Liu, Tengfei Song, Yazid Lakhdar, Osaze Omoregbe, Melanie M Britton, Peter R Slater, Emma Kendrick   +8 more
wiley   +1 more source

Teleoperated Magnetic Endoscopy: A Case Study and Perspective

Advanced Intelligent Systems, EarlyView.
This perspective highlights the recent research efforts in robotic magnetic platforms for telesurgery and their translation to clinical settings for endoscopic procedures. To demonstrate this approach, this work also introduces an in vivo gastroscopy performed in a porcine model, during which an operator in Zurich, Switzerland, successfully controls a ...
Alexandre Mesot, Michelle Mattille, Quentin Boehler, Nina Schmid, Sean Lyttle, Florian Heemeyer, Shannon Melissa Chan, Philip Wai Yan Chiu, Bradley James Nelson   +8 more
wiley   +1 more source

Comercio internacional y crecimiento económico: ¿cómo influyen en el hambre de América Latina?

Nutrición Hospitalaria
Dos de las recetas que se plantean en el espectro político para fomentar el desarrollo económico y social son el impulso del crecimiento económico y el comercio internacional.
J. Guardiola, J. Bernal Rivas
doaj  

ESTADO DE DETERIORAÇÃO DOS MÉIS DE ABELHA (APIS MELLIFERA) COMERCIALIZADOS EM SÃO LUÍS DO MARANHÃO

Cadernos de Pesquisa, 2013
O mel é um alimento muito apreciado e de excelente valor nutritivo, constituído por uma mistura complexa de carboidratos, enzimas, aminoácidos, ácidos, minerais, substâncias aromáticas, vitaminas, pigmentos, cera e grãos de pólen.
Marly Azevedo Saraiva, Gilberth Silva Nunes, Ivone Garros Rosa, José Malheiros Silva, Carlene Reis Peixoto, Carlos Alexandre Holanda   +5 more
doaj   +1 more source

Mel-McNet: A Mel-Scale Framework for Online Multichannel Speech Enhancement [PDF]

arXiv
Online multichannel speech enhancement has been intensively studied recently. Though Mel-scale frequency is more matched with human auditory perception and computationally efficient than linear frequency, few works are implemented in a Mel-frequency domain. To this end, this work proposes a Mel-scale framework (namely Mel-McNet).
arxiv  

Modified Mel Filter Bank to Compute MFCC of Subsampled Speech [PDF]

arXiv, 2014
Mel Frequency Cepstral Coefficients (MFCCs) are the most popularly used speech features in most speech and speaker recognition applications. In this work, we propose a modified Mel filter bank to extract MFCCs from subsampled speech. We also propose a stronger metric which effectively captures the correlation between MFCCs of original speech and MFCC ...
arxiv  

The Life History and Thoracic Development of Oligotoma Texana (Mel.) (Embiidina) [PDF]

, 1932
Harlow B. Mills
openalex   +1 more source

“Someday, I'll be an ancestor:” Understanding indigenous intergenerational connectedness through qualitative research to inform measure development

American Journal of Community Psychology, EarlyView.
Abstract Intergenerational connectedness broadly encompasses relations among humans, lands, and all living and spiritual beings, and functions as an important part of Indigenous well‐being. Many public health campaigns and interventions aim to promote connectedness to support holistic wellness and reduce health inequities. Currently, however, there are
Victoria M. O'Keefe, Tara L. Maudrie, Fiona Grubin, Miigis B. Gonzalez, Jessica Saniguq Ullrich, Maria Crouch, Evan White, Monica M. Desjardins, Lisa Martin, Melissa Lewis, Mary HorseChief, Angela Fernandez, Angelina Phoebe Keryte, Melissa L. Walls   +13 more
wiley   +1 more source