Results 1 to 10 of about 215,685 (207)

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

open access: yesAIP 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   +6 more
doaj   +2 more sources

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

open access: yesE3S 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

open access: yesTurczaninowia, 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   +4 more
doaj   +1 more source

Theoretical and experimental Investigation of Structural, electronic and optical properties of neodymium doped ZnO [PDF]

open access: yesMATEC 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   +11 more
doaj   +1 more source

Study of microstructure, hardness and thermal properties of Sn-Bi alloys [PDF]

open access: yesHemijska 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.   +6 more
doaj   +1 more source

Morphologic observations of human T and B lymphocytes by scanning electron microscopy [PDF]

open access: yes, 1974
T cell concerned with cell mediated immunity and B cell concerned with humoral antibody are classified by scanning electron microscopy of the surface structure of lymphocytes using E binding lymphocytes and EAC (sensitized sheep erythrocytes treated with
Yamamoto, Isamu
core   +1 more source

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

open access: yesTurczaninowia, 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

A cell line derived from BBN (N-butyl-N-[4-hydroxybutyl]-nitrosamine)-induced rat bladder cancer: establishment and scanning electron microscopic cell surface characteristics [PDF]

open access: yes, 1978
This research was performed to establish a cell line from experimental bladder tumor and to discuss the biological characteristics of the cell line so established. Tissue cultures of epithelial cells were derived from a rat bladder cancer induced by BBN.
Nishi, Mitsuo
core   +1 more source

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

open access: yesE3S 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   +5 more
doaj   +1 more source

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

open access: yesFrontiers 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   +10 more
doaj   +1 more source

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