Results 71 to 80 of about 767,750 (322)

Concurrent Interface Passivation and Contact Work Function Tuning in Organic Self‐Aligned Gate Transistors and Complementary Circuits Using Phosphonic Acid Self‐Assembled Monolayers

Advanced Functional Materials, EarlyView.
Self‐aligned gate transistors are developed with a single‐step dielectric passivation and fine‐tuning of source/drain electrode work function using phosphonic acid self‐assembled monolayers (SAM). This transistor architecture minimizes overlap capacitances and access resistance.
Linqu Luo, Mohamad Insan Nugraha, Hendrik Faber, Shaoxian Li, Chrysa Aivalioti, Bahaaeddin Irziqat, Ricardo Ruvalcaba, Temur Maksudov, Yu‐ying Yang, Harold F. MazoMantilla, Lazaros Panagiotidis, Mohamed Nejib Hedhili, Furkan H. Isikgor, Leonidas Tsetseris, Shadi Fatayer, Martin Heeney, Thomas D. Anthopoulos   +16 more
wiley   +1 more source

PFG NMR time-dependent diffusion coefficient analysis of confined emulsion: post drainage phase conformation [PDF]

arXiv, 2020
In this work, we present a characterization of phase configuration in water-saturated sintered glass bead samples after oil injection, through the analysis of time-dependent diffusion coefficients obtained from sets of one-dimensional pulsed field gradient nuclear magnetic resonance (PFG NMR) measurements, pre and post drainage.
arxiv  

Transient Current Responses of Organic Electrochemical Transistors: Evaluating Ion Diffusion, Chemical Capacitance, and Series Elements

Advanced Functional Materials, EarlyView.
This work establishes a general theory of the current transient of ionic‐electronic transistors under a step of gate voltage. The dominant effect is a transient charging of the channel by diffusion of ions. The additional influence of electrolyte capacitance and resistance splits the fundamental time constant of diffusion into two different components.
Juan Bisquert, Nir Tessler
wiley   +1 more source

Comparison of efficacy and complications of endoscopic and percutaneous biliary drainage in malignant obstructive jaundice: a systematic review and meta-analysis

Cancer Imaging, 2017
BackgroundMalignant obstructive jaundice is a common problem in the clinic. Currently, the generally applied treatment methods are percutaneous transhepatic biliary drainage (PTBD) and endoscopic biliary drainage (EBD). Nevertheless, there has not been a
F. Duan, Li Cui, Yanhua Bai, Xiaohui Li, Jieyu Yan, Xuan Liu   +5 more
semanticscholar   +1 more source

Hierarchically Engineered Triple‐Defensive Antifouling Coating with Well‐Regulated Structure for Enhanced Wastewater Treatment

Advanced Functional Materials, EarlyView.
Inspired by shark skin, which has a hydrophilic “denticle layer” and a low surface energy “mucus layer,” a triple‐defense antifouling coating is developed. This coating features a robust hydrophilic catalytic nanoparticle layer overlaid with dispersed hydrophobic perfluoro‐silane domains, optimizing fouling resistance, release, and degradation for ...
Wenshuai Yang, Dan Yang, Ziqian Zhao, Charley Huang, Bin Yan, Yun Liu, Ling Zhang, Lu Gong, Hongbo Zeng   +8 more
wiley   +1 more source

Symmetric drainage flow of a compressible fluid from a fracture: analytical solution and slip-like flow rate [PDF]

arXiv, 2018
Symmetric drainage flow of a compressible fluid from a fracture modeled as a long narrow channel is studied on the basis of linearized compressible Navier-Stokes equations with no-slip condition. The Helmholtz decomposition theorem is used to decompose the velocity field into an irrotational part and a solenoidal part.
arxiv  

Interfacial Contact Engineering Enables Giant‐Performance Semiconductor Nanomembrane Optoelectronic Devices

Advanced Functional Materials, EarlyView.
This work investigates modifying interfacial contacts in realizing giant‐performance semiconductor nanomembrane optoelectronics. Strategies, including surface reaction and buffer layer work‐function modulation, are explored to boost the Schottky barrier. An emerging material of YbOx is utilized for near‐ideal Ohmic contact.
Yibo Zhang, Gloria Vytas, Haozhe Wang, Sara Almenabawy, Zheng‐Hong Lu, Nazir P. Kherani   +5 more
wiley   +1 more source

Effect of Supplementary Irrigation at Different Growth Stages on the Yield and Water Productivity of Autumn Rapeseed Cultivar Rohan (Khorramabad)

علوم آب و خاک, 2021
In areas with high rainfall distribution, proper irrigation management, including complementary irrigation, is one of the effective strategies to increase crop production. In order to investigate the effect of supplementary irrigation in different growth
F. Alizadeh, A. H. Nasrolahi, M. Saeedinia, M. Sharifipour   +3 more
doaj  

Shape‐Stabilization of Phase Change Materials with Carbon‐Conscious Poly(hydroxy)Urethane Foams

Advanced Functional Materials, EarlyView.
Poly(hydroxy)urethane (PHU) foam, derivable from carbon dioxide (CO2) and bio‐based resources, is a promising material platform for shape‐stabilizing phase change materials (PCMs). We demonstrate the encapsulation of both paraffins and calcium chloride hexahydrate in PHU foam, achieving 48 stable thermal cycles by introducing 5 wt.% barium carbonate ...
Minjung Lee, Samuel D. Dahlhauser, Chloe Lucci, Bryon S. Donohoe, Robert D. Allen, Nicholas A. Rorrer   +5 more
wiley   +1 more source

IMPACT ASSESSEMENT OF SEWERAGE DRAIN ON TUBEWELL WATER QUALITY USING MT3D MODEL

Pakistan Journal of Agriculture, Agricultural Engineering & Veterinary Sciences, 2015
In last few decades, the demand of fresh water is rising magnificently due to rapid increase in population and food demand. A large quantity of groundwater is being used for irrigation due to shortage of surface water.
Alvina Shabbir, M. Arshad, A. Shabbir, A. Shakoor, I. Ahmad   +4 more
doaj