Results 71 to 80 of about 826,849 (294)

Water waves over a rough bottom in the shallow water regime

, 2011
This is a study of the Euler equations for free surface water waves in the case of varying bathymetry, considering the problem in the shallow water scaling regime.
Allaire, Alvarez-Samaniego, Bensoussan, Bona, Catherine Sulem, Chazel, Choi, Chupin, Craig, Craig, Craig, Craig, David Lannes, Garnier, Garnier, Grataloup, Iguchi, John, Kano, Lannes, Liu, Mei, Miles, Nachbin, Nakoulima, Ovsjannikov, Ovsjannikov, Pihl, Rosales, Schneider, Teng, Walter Craig, Zakharov   +32 more
core   +2 more sources

Thermally Engineered Sodium‐Embedded Alumina with Programmable Synaptic Plasticity for Neuromorphic Transistors

Advanced Functional Materials, EarlyView.
A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon, Jaeyeon Kim, Dong Yeon Won, Saeyoun Park, Youngjae Yoo, Seongchan Kim, Dong‐Hwan Kim, Jeong Ho Cho   +7 more
wiley   +1 more source

Seasonal differences, source, and fate of antibiotics in a plain river network-informed watershed

Emerging Contaminants
The source apportionment and ecological risk assessment of antibiotics in plain river network areas have become a research hotspot. In this study, the Changxing Plain River Network in the Taihu Lake Basin was chosen as the research area, where the ...
Shuting Pang, Tao Li, Ye Li, Yadong Shi, Donghao Wu, Ce Wang   +5 more
doaj   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong, Juan Anthony Prayogo, Soobin Heo, Jae Sung Yun, Dong Ryeol Whang, Dong Wook Chang, Hui Joon Park   +6 more
wiley   +1 more source

Cobalt-based multicomponent embedded in biomass-derived porous biochar as a highly efficient oxygen reduction reaction electrocatalyst

Biochar
The oxygen reduction reaction (ORR) is pivotal for energy conversion systems such as metal-air batteries and fuel cells, yet the development of cost-effective and efficient catalysts remains a challenge.
Yu Cheng, Jue Ding, Hongzhe Pan, Yiping Li, Ningyuan Zhu, Linlin Ma, Han Sun, Jun Wu   +7 more
doaj   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

Advanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon, Yukye Lee, Sang Ki Rhee, Hyeonjoo Park, Kyowon Kang, Mingyu Sang, Byeonggwan Kim, Jung Seung Lee, Jaehong Lee, Taeyoon Lee   +9 more
wiley   +1 more source

SHALLOW WATER EQUATION SOLUTION IN 2D USING FINITE DIFFERENCE METHOD WITH EXPLICIT SCHEME

Jurnal Natural, 2017
. Modeling the dynamics of seawater typically uses a shallow water model. The shallow water model is derived from the mass conservation equation and the momentum set into shallow water equations.
Nuraini Nuraini, Syamsul Rizal, Marwan Marwan   +2 more
doaj   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

Alleviation of bovine serum albumin on the neurotoxicity of silver nanoparticles in zebrafish (Danio rerio) larvae

Frontiers in Marine Science
Silver nanoparticles (AgNPs) are ubiquitous in the aquatic environment and have attracted extensive attention to their toxic effects on aquatic species.
Zhenhua Yan, Zhenhua Yan, Yufang Chen, Yufang Chen, Yuqiong Yang, Yuqiong Yang, Yixin Zhou, Pengpeng Su, Pengpeng Su, Saiyu Yuan   +9 more
doaj   +1 more source