Results 1 to 10 of about 279,681 (117)
In-situ observation of graphene using an optical microscope
Applied Surface Science Advances, 2021 In-situ observation of graphene by using visible light was very few. Herein, we investigate the feasibility of in-situ observation of graphene decomposition by using the optical microscope (OM) equipped with a heating vacuum stage.
Mikihiro Kato, Sujun Guan, Xinwei Zhao
doaj +3 more sources
In Situ Observation of the Thermal Behavior of Graphene on Insulating and Metal Substrates [PDF]
NanomaterialsIn general, graphene is known to be thermally stable. In this study, we analyzed the Raman spectra of graphene prepared on copper (Cu) and nickel (Ni) by chemical vapor deposition (CVD) as well as monolayer and multilayer graphene transferred onto SiO2 ...
Mikihiro Kato, Xinwei Zhao
doaj +2 more sources
In Situ Observation of Cellular Structure Changes in and Chain Segregations of Anabaena sp. PCC 7120 on TiO2 Films under a Photocatalytic Device [PDF]
Molecules, 2023 Cyanobacteria outbreaks are serious water pollution events, causing water crises around the world. Photocatalytic disinfection, as an effective approach, has been widely used to inhibit blue algae growth.
Xiaoxin Wang +5 more
doaj +2 more sources
Research on the formation mechanism and fracture behavior of bifilm defects
Journal of Materials Research and Technology, 2023 Casting performance is seriously jeopardized by metallurgical defects, especially the long-neglected bifilm defects that have been found in various alloys.
Heqian Song +6 more
doaj +1 more source
Electrochemistry Communications, 2023 Next-generation Li-ion batteries (LIBs) require fast charge–discharge operations, during which a steep concentration gradient (CG) is formed between the two electrodes.
Go Kamesui +3 more
doaj +1 more source
Earth observation in archaeology: A brief review
International Journal of Applied Earth Observations and Geoinformation, 2023 Observing archaeological objects of interest (AOI) is pivotal to our understanding of past human-environment interactions, eco-social dynamics, and even the evolution of the ancient civilization.
Lei Luo +4 more
doaj +1 more source
Hyperspectral Irradiance Data for a Comparison and an Analysis of Optical Satellite Spectral Observation: Based on Seogwipo Forest Flux Tower [PDF]
Geo Data, 2019 Comparison with ground-truth data is essential for developing and applying remote sensing algorithm towards the Earth surface. Unfortunately, major sources of domestic ground-truth data are depending on field-campaign with limited period because of ...
Hongtak Lee, JongMin Yeom
doaj +1 more source
Frontiers in Earth Science, 2022 This study describes the in situ observed and modeled mass balances of four representative glaciers in the Mongolian Altai Mountains. Mass-balance stakes and automatic weather stations (AWS) were installed along each glacier to obtain the in situ mass ...
Purevdagva Khalzan +3 more
doaj +1 more source
Exploring the difference in xerogels and organogels through in situ observation [PDF]
Royal Society Open Science, 2018 Solvent–gelator interactions play a key role in mediating organogel formation and ultimately determine the physico-chemical properties of the organogels and xerogels.
Binglian Bai +5 more
doaj +1 more source
A Comparison Study of EDR Estimates from the NLR and NCAR Algorithms
Atmosphere, 2022 A comparison was made of two eddy dissipation rate (EDR) estimates based on flight data recorded by commercial flights. The EDR estimates from real-time data using the National Center for Atmospheric Research (NCAR) Algorithm were compared with the EDR ...
Jeffrey Chi Wai Lee +3 more
doaj +1 more source