Results 1 to 10 of about 218,233 (310)

Quartz-Enhanced Photoacoustic Sensor Based on a Multi-Laser Source for In-Sequence Detection of NO₂, SO₂, and NH₃

Sensors, 2023
In this work, we report on the implementation of a multi-quantum cascade laser (QCL) module as an innovative light source for quartz-enhanced photoacoustic spectroscopy (QEPAS) sensing.
Pietro Patimisco, Nicoletta Ardito, Edoardo De Toma, Dominik Burghart, Vladislav Tigaev, Mikhail A. Belkin, Vincenzo Spagnolo   +6 more
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Historias locales/diseños globales. Colonialidad, conocimientos subalternos y pensamiento fronterizo

Comunicación, 2022
Walter D. MIGNOLO.
Victor Manuel Silvia Echeto
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Genuine temporal correlations can certify the quantum dimension

New Journal of Physics, 2020
Temporal correlations in quantum mechanics are the origin of several non-classical phenomena, but they depend on the dimension of the underlying quantum system.
Cornelia Spee, Hendrik Siebeneich, Timm Florian Gloger, Peter Kaufmann, Michael Johanning, Matthias Kleinmann, Christof Wunderlich, Otfried Gühne   +7 more
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First record of halobiontic Diplodontus semiperforatus (Acari, Hydrachnidia)  from North Khorasan, with notes on water mites in saline habitats of Iran

Persian Journal of Acarology, 2023
We report the first record of Diplodontus semiperforatus (Walter, 1925) for Iran. Thus far, this halobiontic species was only known from the Western Mediterranean.
Vladimir Pešić, Aleksandra Bańkowska, Alireza Saboori, Youness Mabrouki, Abdelkhaleq Fouzi Taybi, Andrzej Zawal   +5 more
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Probing the trapping and thermal activation dynamics of excitons at single twin defects in GaAs–AlGaAs core–shell nanowires

New Journal of Physics, 2013
Time resolved and time-integrated photoluminescence (PL) spectroscopy is used to investigate the trapping and thermal activation dynamics of excitons bound to single twin defects in individual GaAs–AlGaAs core–shell nanowires.
Daniel Rudolph, Lucas Schweickert, Stefanie Morkötter, Lukas Hanschke, Simon Hertenberger, Max Bichler, Gregor Koblmüller, Gerhard Abstreiter, Jonathan J Finley   +8 more
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Relation of lipid peroxidation to loss of cations trapped in liposomes

Journal of Lipid Research, 1971
Lipid peroxidation and alterations in cation loss have been induced in liposomes by ferrous ion, ascorbic acid, reduced and oxidized glutathione, and gamma radiation. Modifications of these effects by tocopherol and 2,6-di-tert-butyl-4-methylphenol (BHT)
MICHAEL E. LEIBOWITZ, MERRILL C. JOHKSON
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Structure of temporal correlations of a qubit

New Journal of Physics, 2018
In quantum mechanics, spatial correlations arising from measurements at separated particles are well studied. This is not the case, however, for the temporal correlations arising from a single quantum system subjected to a sequence of generalized ...
Jannik Hoffmann, Cornelia Spee, Otfried Gühne, Costantino Budroni   +3 more
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Characterizing the width of entanglement

New Journal of Physics, 2016
The size of controllable quantum systems has grown in recent times. Therefore, the spatial degree of freedom becomes more and more important in experimental quantum systems.
Sabine Wölk, Otfried Gühne
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Residual-free reactive ion etching of gold layers

AIP Advances, 2018
Metal contacts on semiconductors devices are normally defined by lift-off process, because no well-defined etch processes exist for some rare metals.
Gerhard Franz, Wolfhard Oberhausen, Ralf Meyer, Markus-Christian Amann   +3 more
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Chiral effective theories with a light scalar at one loop

Nuclear Physics B, 2020
There are indications that some theories with spontaneous symmetry breaking also feature a light scalar in their spectrum, with a mass comparable to the one of the Goldstone modes.
Oscar Catà, Christoph Müller
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