Results 51 to 60 of about 3,647,086 (349)

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

CASF-Net: Underwater Image Enhancement with Color Correction and Spatial Fusion

Sensors
With the exploration and exploitation of marine resources, underwater images, which serve as crucial carriers of underwater information, significantly influence the advancement of related fields.
Kai Chen, Zhenhao Li, Fanting Zhou, Zhibin Yu   +3 more
doaj   +1 more source

Adequacy of the Ocean Observation System for Quantifying Regional Heat and Freshwater Storage and Change

Frontiers in Marine Science, 2019
Considerable advances in the global ocean observing system over the last two decades offers an opportunity to provide more quantitative information on changes in heat and freshwater storage.
M. Palmer, P. Durack, M. Chidichimo, J. Church, S. Cravatte, K. Hill, J. Johannessen, J. Karstensen, Tong Lee, D. Legler, M. Mazloff, E. Oka, S. Purkey, B. Rabe, J. Sallée, B. Sloyan, S. Speich, K. von Schuckmann, J. Willis, S. Wijffels   +19 more
semanticscholar   +1 more source

Janus Photonic Graphics by Stratified Assembly of Two Distinct Colloids

Advanced Functional Materials, EarlyView.
Double‐sided Janus photonic micropatterns with vivid structural colors are fabricated through a single‐step bottom‐up strategy. Density‐driven stratification and depletion‐mediated crystallization of PMMA and PS binary colloids lead to exclusive lattices on opposite surfaces under centrifugal force.
Young Geon Kim, Yongseok Jung, Sehee Yang, Jiwoo Lee, Shin‐Hyun Kim   +4 more
wiley   +1 more source

Report of the SNOMS Project 2006 to 2012, SNOMS SWIRE NOCS Ocean Monitoring System. Part 1: Narrative description [PDF]

, 2013
The ocean plays a major role in controlling the concentration of carbon dioxide (CO2) in the atmosphere. Increasing concentrations of CO2 in the atmosphere are a threat to the stability of the earth’s climate.
Kelly-Gerreyn, B.A., Campbell, J.M., Hartman, M.C., Pagnani, M., Hydes, D.J., Jiang, Z-P., Hartman, S.E., Donahoe, J.   +7 more
core  

A Variational Stereo Method for the Three-Dimensional Reconstruction of Ocean Waves

, 2011
We develop a novel remote sensing technique for the observation of waves on the ocean surface. Our method infers the 3-D waveform and radiance of oceanic sea states via a variational stereo imagery formulation.
Yezzi, Anthony, Alvise Benetazzo, Gallego Bonet, Guillermo, Anthony Yezzi, Fedele, Francesco, Guillermo Gallego, Benetazzo, Alvise, Francesco Fedele   +7 more
core   +1 more source

Preparation of carboxyl-functionalized poly （methyl methacrylate） microspheres and their adsorption behavior towards methylene blue

Cailiao gongcheng
The carboxyl-functionalized poly（methyl methacrylate） microspheres were successfully synthesized via soap-free emulsion polymerization， utilizing methyl methacrylate and styrene as monomers， acrylic acid as functional monomer， and methyl methacrylate ...
ZHANG Linghui, GAO Min, GUO Shuang, YAN Xuefeng, YU Liangmin   +4 more
doaj   +1 more source

Rapid Algae Identification and Concentration Prediction Based on Discrete Excitation Fluorescence Spectra

Chemosensors, 2021
In this paper, an algal identification and concentration determination method based on discrete excitation fluorescence spectra is proposed for online algae identification and concentration prediction.
Shihan Shan, Xiaoping Wang, Zhuoyun Xu, Mengmeng Tong   +3 more
doaj   +1 more source

Observation System Simulation Experiments in the Atlantic Ocean for enhanced surface ocean pCO2 reconstructions

Ocean Science (OS), 2021
. To derive an optimal observation system for surface ocean pCO2 in the Atlantic Ocean and the Atlantic sector of the Southern Ocean eleven Observation System Simulation Experiments (OSSEs) were completed. Each OSSE is a Feed-Forward Neural Network (FFNN)
Anna Denvil-Sommer, M. Gehlen, M. Vrac
semanticscholar   +1 more source

Transparent and Robust LiCl–Organohydrogel Triboelectric Nanogenerator With Deep Learning Assisted Sensing

Advanced Functional Materials, EarlyView.
Develop a LiCl–PEI–PAM hydrogel with 3000% stretchability and excellent optical transparency. Through comparative studies of various salts, confirm that LiCl is the most suitable salt for high TENG output. Achieve excellent freeze‐resistant, dry‐resistant, and rapid self‐healing (10 s) properties even in extreme environments. Balance ionic conductivity,
Hai Anh Thi Le, Thien Trung Luu, Duc‐Manh Dinh, Kyehan Rhee, Kyungwho Choi, Dukhyun Choi, Yong Tae Park   +6 more
wiley   +1 more source