Results 41 to 50 of about 3,055,020 (205)
High-resolution Transmission Spectroscopy of Ultrahot Jupiter WASP–33b with NEID
The Astronomical Journal, 2023 We report an attempt to detect molecular and atomic species in the atmosphere of the ultrahot Jupiter WASP-33b using the high-resolution echelle spectrograph NEID with a wavelength coverage of 380–930 nm.
Yuanheng Yang +3 more
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Data in BriefThe manuscript discusses the procedure of estimating refractive index from optical transmission data of a solid material. Fused Quartz is used as the standard sample in this manuscript.
Sanat Kumar Gogoi +1 more
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Detection of nanoparticles by means of reflection electron energy loss spectroscopy depth profiling [PDF]
, 2013 The various studies of nanoparticles are of great importance because of the wide application of nanotechnology. The shape and structure of the nanoparticles can be determined by transmission electron microscopy (TEM) and their chemistry by electron ...
Menyhárd, Miklós
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Thin sample refractive index by transmission spectroscopy
Optics Express, 2014 Transmission spectroscopy and a small number of refractometer index measurements are combined to provide refractive index measurements of transparent samples ~50 um thick at hundreds of wavelengths with absolute accuracies
Michael, Brindza +3 more
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, 2004 To investigate the relationship between the size and structure of TiO2 nanoparticles, three size-selected samples of TiO2 nanoparticles were prepared via a hydrolysis method that uses Ti[OCH(CH3)(2)](4) as the starting material.
Choi, HC +13 more
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The Astronomical JournalWASP-121 b has been established as a benchmark ultrahot Jupiter, serving as a laboratory for the atmospheric chemistry and dynamics of strongly irradiated extrasolar gas giants.
Cyril Gapp +10 more
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Facile one-pot synthesis of water-soluble fcc FePt3 alloy nanostructures
SN Applied Sciences, 2020 Proccessible FePt3 alloy nanoparticles with sizes smaller than 50 nm open the avenue to novel magnetic sensor, catalytic and biomedical applications. Our research objective was to establish a highly scalable synthesis technique for production of single ...
Melek Kızaloğlu Akbulut +8 more
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Frontiers in Chemistry, 2020 A new photocatalyst denoted as mTHPC/pCN was prepared by modifying protonated graphitic carbon nitride (pCN) by meso-tetrahydroxyphenylchlorin (mTHPC). Relevant samples were characterized via various methods including zeta potential measurements, X-ray ...
Yanfei Liu, Zhen Ma, Zhen Ma
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, 2017 The identification for haploid seeds is an important process in maize haploid breeding. Thanks to the diffuse transmission (DT) technology of near-infrared (NIR) spectroscopy, maize haploid seeds can be selected automatically using NIR spectrum features.
Lina Yu +3 more
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Piezoelectric material characterization by acoustic methods
Archives of Acoustics, 2008 Two characterization methods of piezoelectric materials based on acoustic measurements are presented. Their main objective is to identify the entire set of electromechanical properties of piezoelectric materials from a single sample.
Emmanuel LE CLEZIO +3 more
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