Zobrazeno 1 - 10
of 588
pro vyhledávání: '"Deacon, R"'
We report fabrication and measurement of a device where closely-placed two parallel InAs nanowires (NWs) are contacted by source and drain normal metal electrodes. Established technique includes selective deposition of double nanowires onto a previou
Externí odkaz:
http://arxiv.org/abs/1703.03559
Autor:
Domínguez, F., Kashuba, O., Bocquillon, E., Wiedenmann, J., Deacon, R. S., Klapwijk, T. M., Platero, G., Molenkamp, L. W., Trauzettel, B., Hankiewicz, E. M.
Publikováno v:
Phys. Rev. B 95, 195430 (2017)
We investigate theoretically the dynamics of a Josephson junction in the framework of the RSJ model. We consider a junction that hosts two supercurrrent contributions: a $2\pi$- and a $4\pi$-periodic in phase, with intensities $I_{2\pi}$ and $I_{4\pi
Externí odkaz:
http://arxiv.org/abs/1701.07389
Autor:
Kuptsov, P. A.1 (AUTHOR), Deacon, R. M. J.2 (AUTHOR), Anokhin, K. V.3,4 (AUTHOR), Pleskacheva, M. G.1 (AUTHOR) mpleskacheva@yandex.ru
Publikováno v:
Journal of Evolutionary Biochemistry & Physiology. Jul2023, Vol. 59 Issue 4, p1112-1135. 24p.
Three-dimensional anisotropy of the Lande g-factor and its electrical modulation are studied for single uncapped InAs self-assembled quantum dots (QDs). The g-factor is evaluated from measurement of inelastic cotunneling via Zeeman substates in the Q
Externí odkaz:
http://arxiv.org/abs/1303.0158
Publikováno v:
Phys. Rev. Lett. 104, 246801 (2010)
Anisotropy of spin-orbit interaction (SOI) is studied for a single uncapped InAs self-assembled quantum dot (SAQD) holding just a few electrons. The SOI energy is evaluated from anti-crossing or SOI induced hybridization between the ground and excite
Externí odkaz:
http://arxiv.org/abs/0912.3088
Publikováno v:
Phys. Rev. B 82, 054512 (2010)
We measure the non-dissipative supercurrent in a single InAs self-assembled quantum dot (QD) coupled to superconducting leads. The QD occupation is both tuned by a back-gate electrode and lateral side-gate. The geometry of the side-gate allows tuning
Externí odkaz:
http://arxiv.org/abs/0912.3094
Publikováno v:
Phys. Rev. B 76, 081406(R) (2007)
We report studies of cyclotron resonance in monolayer graphene. Cyclotron resonance is detected using the photoconductive response of the sample for several different Landau level occupancies. The experiments measure an electron velocity at the K- (D
Externí odkaz:
http://arxiv.org/abs/0704.0410
We present the results of 22 GHz H_2O maser observations of a sample of 85 post-Asymptotic Giant Branch (post-AGB) candidate stars, selected on the basis of their OH 1612 MHz maser and far-infrared properties. All sources were observed with the Tidbi
Externí odkaz:
http://arxiv.org/abs/astro-ph/0702086
Publikováno v:
Phys. Rev. B 76, 075309 (2007)
We report an experimental study of miniband magnetoconduction in semiconducting InAs/GaSb superlattices. For samples with miniband widths below the longitudinal optical phonon energy we identify a new superlattice magnetophonon resonance (SLMPR) caus
Externí odkaz:
http://arxiv.org/abs/cond-mat/0701214
We present OH maser observations at 1612, 1665, 1667, and 1720 MHz for 86 post-asymptotic giant branch (post-AGB) stars selected from a survey of 1612 MHz maser sources in the Galactic Plane. The observations were taken with the Parkes Telescope and
Externí odkaz:
http://arxiv.org/abs/astro-ph/0406198