Results 1 to 10 of about 88,764 (264)

Development of atomic force microscopy combined with scanning electron microscopy for investigating electronic devices

AIP Advances, 2019
Atomic force microscopy (AFM) was combined with scanning electron microscopy (SEM) to investigate electronic devices. In general, under observation using an optical microscope, it is difficult to position the cantilever at an arbitrary scan area of an ...
Takeshi Uruma, Chiaki Tsunemitsu, Katsuki Terao, Kenta Nakazawa, Nobuo Satoh, Hidekazu Yamamoto, Futoshi Iwata   +6 more
doaj   +2 more sources

Performance evaluation of the properties of gel patches based on the cross-linking reaction of partially neutralized sodium polyacrylate. [PDF]

PLoS ONE
Four types of partially neutralized sodium polyacrylate (PNSP) were prepared using two commonly used neutralization degrees of sodium acrylate/acrylic acid in molar ratios of 50/50 and 35/65.
Zhaoying Qi, Enzhao Wang, Yuzhou Cao, Rongshuang Tang, Jiquan Zhang, Jing Wu, Dawei Hao, Minchen Liu   +7 more
doaj   +2 more sources

Study on the aging characteristics of silicone rubber materials for composite insulators [PDF]

E3S Web of Conferences, 2021
The electron beam radiation method is emitted by electronic accelerators, which can change the chemical physical properties of radiation. Silicone rubber samples after different irradiation intesities were carried out for the 1000h aging test, and the ...
Xie Pengkang, Ning Kai
doaj   +1 more source

Spore morphology of Taenitis, Syngramma, and Austrogramme species (Pteridoideae, Pteridaceae) from South-Eastern Asia and Oceania. II

Turczaninowia, 2021
This paper continues consideration of the spores of three paleotropical fern genera – Taenitis, Syngramma, and Austrogramme (Pteridoideae, Pteridaceae) from South-Eastern Asia and Oceania.
Алексей Владимирович Ваганов, Ирина Ивановна Гуреева, Александр Иванович Шмаков, Александр Александрович Кузнецов, Роман Сергеевич Романец   +4 more
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Theoretical and experimental Investigation of Structural, electronic and optical properties of neodymium doped ZnO [PDF]

MATEC Web of Conferences, 2020
The morphological and cathodoluminescent properties of Nd doped zinc oxide thin films deposited by reactive chemical pulverization spray pyrolysis technique on heated glass substrates at 450 °C are being reported.
Cherrad Hajar, Addou Mohammed, Hssein Mehdi, Bahedi Khadija, Jbilou Mohamed, Mrigal Asmaa, Salmani Elmehdi, Rouchdi Mustapha, Mezred Ahmed, Ftouhi Hajar, diani Mustapha, El Jouad Mohamed   +11 more
doaj   +1 more source

Structure of the seed coat of the Asteraceae species. I. Tribes Arctotideae, Cardueae, Mutisieae, Vernonieae

Turczaninowia, 2018
The sculpture of the seeds surface and the anatomic structure of the seed coat of 35 species from 28 genera from 4 tribes of the Asteraceae: Arctotideae (Arctotis, Berkheya, Gazania), Cardueae (Acroptilon, Alfredia, Ancathia, Berardia, Carthamus, Cirsium,
E.V. Boyko, E.V. Novozhilova
doaj   +1 more source

Electronic and Structural Analysis of TMD/BP Heterostructures: Insights from Raman Spectroscopy, SEM, and Correlative Probe Electron Microscopy [PDF]

E3S Web of Conferences
The current study was designed in order to study the electrical and structural properties of heterostructures of TMD and BP through Raman spectrum mapping technique, Scanning electron microscopy (SEM) and Correlative Probe electron microscopy (CPEM ...
N Ashlin Deepa R, Saini Neha, Taneja Madhur, Sharma Vishal, Gupta Tannmay, Rana Jyoti   +5 more
doaj   +1 more source

Determining the Targets of Fluopsin C Action on Gram-Negative and Gram-Positive Bacteria

Frontiers in Microbiology, 2020
The antibiotic activity of metalloantibiotic compounds has been evaluated since the 90s, and many different modes of action were characterized. In the last decade, the effects of secondary metabolites produced by Pseudomonas aeruginosa LV strain ...
Miguel Octavio Pérez Navarro, Guilherme Dilarri, Ane Stefano Simionato, Kathlen Grzegorczyk, Mickely Liuti Dealis, Barbara Gionco Cano, André Riedi Barazetti, Leandro Afonso, Andreas Lazaros Chryssafidis, Henrique Ferreira, Galdino Andrade   +10 more
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Study of microstructure, hardness and thermal properties of Sn-Bi alloys [PDF]

Hemijska Industrija, 2021
Lead-free solders have become a main focus of the electronic industry in recent years, because of the high toxicity of lead. Alloys based on the Sn-Bi system figure as potential replacements for Sn-Pb alloys in soldering due to favorable properties and ...
Božinović Kristina N., Manasijević Dragan M., Balanović Ljubiša T., Gorgievski Milan D., Stamenković Uroš S., Marković Miljan S., Mladenović Zoran D.   +6 more
doaj   +1 more source

Experimental and theoretical assessments of the chamomile flower extract as a green corrosion inhibitor for aluminum in artificial seawater

Results in Chemistry, 2023
The anticorrosive qualities of a number of natural items have been researched because of the growing concern regarding the environmental contamination produced by conventional corrosion inhibitors.
Hiba A. Abdullah, Rana A. Anaee, Anees A. Khadom, Ali T. Abd Ali, Aya H. Malik, Mustafa M. Kadhim   +5 more
doaj   +1 more source