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Nguyen Anh Tien, Cam Thanh Son, Valentina Olegovna Mittova, Irina Yakovlevna Mittova, Elena Viktorovna Tomina, Truong Chi Hien and Bui Xuan Vuong
In this paper, powders consisting of o-EuFeO3 nanoparticles were obtained by the co-precipitation method using two different precipitating agents (NH3 and (NH4)2CO3 solutions; corresponding products were denoted as samples S.1 and S.2, respectively) and ...
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Muhammad Bilal Hanif, Marcel Sihor, Viktoriia Liapun, Hryhorii Makarov, Olivier Monfort and Martin Motola
Herein, the preparation of nanotubular and porous TiO2 structures (TNS) is presented for photocatalytic applications. Different TNS were prepared in three different types of glycerol- and ethylene glycol-based electrolytes on a large area (approx. 20 cm2...
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Konstantin Lovchinov, Rositsa Gergova and Gergana Alexieva
This article focuses on the impact of the deposition temperature (in the range from 60 to 80 °C) in ZrO2 films obtained by the electrochemical deposition process on SnO2-covered glass substrates. The solution in which the deposition takes place is aqueou...
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Alberto Dalla Mora, Laura Di Sieno, Rebecca Re, Antonio Pifferi and Davide Contini
This work reviews physical concepts, technologies and applications of time-domain diffuse optics based on time-gated single-photon detection. This particular photon detection strategy is of the utmost importance in the diffuse optics field as it unleashe...
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Priya Karthikeyan, Sadegh Moradi, Hany Ferdinando, Zuomin Zhao and Teemu Myllylä
Functional near-infrared spectroscopy (fNIRS) has been utilized already around three decades for monitoring the brain, in particular, oxygenation changes in the cerebral cortex. In addition, other optical techniques are currently developed for in vivo im...
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Etsuko Ohmae, Nobuko Yoshizawa, Kenji Yoshimoto, Maho Hayashi, Hiroko Wada, Tetsuya Mimura, Yuko Asano, Hiroyuki Ogura, Yutaka Yamashita, Harumi Sakahara and Yukio Ueda
We previously compared time-domain diffuse optical spectroscopy (TD-DOS) with magnetic resonance imaging (MRI) using various water/lipid phantoms. However, it is difficult to conduct similar comparisons in the breast, because of measurement differences d...
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Sergej Bock, Christian Kijatkin, Dirk Berben and Mirco Imlau
This paper addresses the challenging task of optical characterization of pure, dielectric (nano-)powders with the aim to provide an end-to-end instruction from appropriate sample preparation up to the determination of material remission and absorption sp...
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Gonzalo Rincón-Llorente, Irene Heras, Elena Guillén Rodríguez, Erik Schumann, Matthias Krause and Ramón Escobar-Galindo
The optimisation of the specular reflectance of solar collectors is a key parameter to increase the global yield of concentrated solar power (CSP) plants. In this work, the influence of filtered cathodic vacuum arc deposition parameters, particularly wor...
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Lucilene Dornelles Mello, Alexandre Kisner, Arnaldo Pereira, Lauro Tatsuo Kubota
Pág. 147 - 152
In this study, carbon-based electrodes for disposable use were constructed using the technique of optical lithography. The process consisted in the irradiation of UV light on a layer of photosensitive resin (SU-8 50) deposited on a substrate of PVC. The ...
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