Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Simović, B."'
Autor:
Padilla, L.R., Jr., Stojilovic, N., Grujić-Brojčin, M., Šćepanović, M., Tomić, N., Simović, B., Potratz, G.R., Gopalakrishnan, G.
Publikováno v:
In Journal of Physics and Chemistry of Solids August 2023 179
Autor:
Gustavsson, S., Leturcq, R., Simovic, B., Schleser, R., Studerus, P., Ihn, T., Ensslin, K., Driscoll, D. C., Gossard, A. C.
Publikováno v:
Phys. Rev. B, 74, 195305 (2006)
We present time-resolved measurements of electron transport through a quantum dot. The measurements were performed using a nearby quantum point contact as a charge detector. The rates for tunneling through the two barriers connecting the dot to sourc
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605365
Autor:
Ellenberger, C., Simovic, B., Leturcq, R., Ihn, T., Ulloa, S. E., Ensslin, K., Driscoll, D. C., Gossard, A. C.
Publikováno v:
Phys. Rev. B 74, 195313 (2006)
The low-temperature magnetoresistance of parabolic quantum wells displays pronounced minima between integer filling factors. Concomitantly the Hall effect exhibits overshoots and plateau-like features next to well-defined ordinary quantum Hall platea
Externí odkaz:
http://arxiv.org/abs/cond-mat/0602271
Autor:
Simovic, B., Studerus, P., Gustavsson, S., Leturcq, R., Ensslin, K., Schuhmann, R., Forrer, J., Schweiger, A.
Publikováno v:
Rev. Sc. Instr. 77, 064702 (2006)
We report on the design of loop-gap resonators (LGR) operating in the frequency range 34-36 GHz with the goal to achieve single electron spin resonance (ESR) in quantum dot nanostructures. We present a comprehensive study of the magnetic field streng
Externí odkaz:
http://arxiv.org/abs/cond-mat/0602058
Autor:
Gustavsson, S., Leturcq, R., Simovic, B., Schleser, R., Ihn, T., Studerus, P., Ensslin, K., Driscoll, D. C., Gossard, A. C.
Publikováno v:
Phys. Rev. Lett. 96, 076605 (2006)
We have measured the full counting statistics (FCS) of current fluctuations in a semiconductor quantum dot (QD) by real-time detection of single electron tunneling with a quantum point contact (QPC). This method gives direct access to the distributio
Externí odkaz:
http://arxiv.org/abs/cond-mat/0510269
Publikováno v:
Phys.Rev.B 71, 233303 (2005)
We have measured the magneto-resistance of a two-dimensional electron gas (2DEG) under continuous microwave irradiation as a function of electron density and mobility tuned with a metallic top-gate. In the entire range of density and mobility we have
Externí odkaz:
http://arxiv.org/abs/cond-mat/0502350
We study the electronic properties of a LaEu0.20Sr0.15CuO4 single crystal under hydrostatic pressure up to 2.9 GPa. Both the freezing of the Cu 3d moments and the structural transition from the orthorhombic (LTO) to the tetragonal (LTT) phase are obs
Externí odkaz:
http://arxiv.org/abs/cond-mat/0309193
We report measurements of the longitudinal ($^{139}T_1^{-1}$) and transverse ($^{139}T_2^{-1}$) decay rates of the magnetization of $^{139}$La nuclei performed in a high quality single crystal of La$_{1.65}$Eu$_{0.2}$Sr$_{0.15}$CuO$_{4}$. We observe
Externí odkaz:
http://arxiv.org/abs/cond-mat/0206497
Autor:
Curro, N. J., Simovic, B., Hammel, P. C., Pagliuso, P. G., Martins, G. B., Sarrao, J. L., Thompson, J. D.
Publikováno v:
Phys. Rev. B, 64, 180514(R) (2001)
We report ^{115}In and ^{59}Co Nuclear Magnetic Resonance (NMR) measurements in the heavy fermion superconductor CeCoIn_5 above and below T_c. The hyperfine couplings of the In and Co are anisotropic and exhibit dramatic changes below 50K due to chan
Externí odkaz:
http://arxiv.org/abs/cond-mat/0105175
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