Zobrazeno 1 - 10
of 1 730
pro vyhledávání: '"Kunz S"'
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 17, Iss 1, Pp 132-139 (2024)
The response of plant species to the variation in abiotic factors affects the regeneration capacity and, consequently, the structure of the forest community. This study aims to describe the structure of the regenerating stratum in a Brazilian montane
Externí odkaz:
https://doaj.org/article/7142ad238a004ff7a96775b09fcb029b
Akademický článek
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Autor:
Chen, G., Guenther, E. W., Palle, E., Nortmann, L., Nowak, G., Kunz, S., Parviainen, H., Murgas, F.
Publikováno v:
A&A 600, A138 (2017)
Aims. As a sub-Uranus-mass low-density planet, GJ 3470b has been found to show a flat featureless transmission spectrum in the infrared and a tentative Rayleigh scattering slope in the optical. We conducted an optical transmission spectroscopy projec
Externí odkaz:
http://arxiv.org/abs/1703.01817
Publikováno v:
Journal of Plant Pathology; Aug2024, Vol. 106 Issue 3, p871-881, 11p
Publikováno v:
Human Factors & Mechanical Engineering for Defense & Safety; 7/8/2024, Vol. 8 Issue 1, p1-9, 9p
Autor:
Sallen, G., Kunz, S., Amand, T., Bouet, L., Kuroda, T., Mano, T., Paget, D., Krebs, O., Marie, X., Sakoda, K., Urbaszek, B.
Publikováno v:
Nature Communications 5, Article number: 3268 (2014) open
Optical and electrical control of the nuclear spin system allows enhancing the sensitivity of NMR applications and spin-based information storage and processing. Dynamic nuclear polarization in semiconductors is commonly achieved in the presence of a
Externí odkaz:
http://arxiv.org/abs/1309.1288
Autor:
Nilsson, J., Bouet, L., Bennett, A. J., Amand, T., Stevenson, R. M., Farrer, I., Ritchie, D. A., Kunz, S., Marie, X., Shields, A. J., Urbaszek, B.
Publikováno v:
Physical Review B 88, 085306 (2013)
We demonstrate bias control of the hyperfine coupling between a single electron in an InAs quantum dot and the surrounding nuclear spins monitored through the positively charged exciton X+ emission. In applied longitudinal magnetic fields we vary sim
Externí odkaz:
http://arxiv.org/abs/1306.1415
Autor:
Durnev, M. V., Glazov, M. M., Ivchenko, E. L., Jo, M., Mano, T., Kuroda, T., Sakoda, K., Kunz, S., Sallen, G., Bouet, L., Marie, X., Lagarde, D., Amand, T., Urbaszek, B.
Publikováno v:
Phys. Rev. B 87, 085315 (2013)
We present a microscopic theory of the magnetic field induced mixing of heavy-hole states +/- 3/2 in GaAs droplet dots grown on (111)A substrates. The proposed theoretical model takes into account the striking dot shape with trigonal symmetry reveale
Externí odkaz:
http://arxiv.org/abs/1211.6854
Autor:
Sallen, G., Urbaszek, B., Glazov, M. M., Ivchenko, E. L., Kuroda, T., Mano, T., Kunz, S., Abbarchi, M., Sakoda, K., Lagarde, D., Balocchi, A., Marie, X., Amand, T.
Publikováno v:
Physical Review Letters 107, 166604 (2011)
In photoluminescence spectra of symmetric [111] grown GaAs/AlGaAs quantum dots in longitudinal magnetic fields applied along the growth axis we observe in addition to the expected bright states also nominally dark transitions for both charged and neu
Externí odkaz:
http://arxiv.org/abs/1106.6182
Autor:
Hübner, J., Kunz, S., Oertel, S., Schuh, D., Pochwała, M., Duc, H. T., Förstner, J., Meier, T., Oestreich, M.
We demonstrate by spin quantum beat spectroscopy that in undoped symmetric (110)-oriented GaAs/AlGaAs single quantum wells even a symmetric spatial envelope wavefunction gives rise to an asymmetric in-plane electron Land\'e-g-factor. The anisotropy i
Externí odkaz:
http://arxiv.org/abs/1104.1360