Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Carsten Hucho"'
Autor:
Carsten Hucho, Fabian Jachmann
Publikováno v:
Solid State Communications. 135:440-443
The elastic moduli of V 2 O 5 are of great importance for the assessment of the buildup of strain during thin-film growth as well as for the analysis of defect generation and propagation. The usually rather small crystal dimensions make a precise exp
Autor:
Carsten Hucho, J. M. Carter
Publikováno v:
Materials Science and Engineering: A. 370:356-360
Ultrasonic investigations of high-Tc superconductors have been quite successful in determining the magnetic field and temperature dependence of the interaction between magnetic vortices and defect structures in the superconducting state. Recent advan
Publikováno v:
Physica C: Superconductivity. 377:399-406
The irreversibility line in the H – T phase diagram was investigated by ac-susceptibility and SQUID magnetization measurements on sintered pellets of MgB 2 at magnetic fields up to 9 T. It is shown that the irreversibility line is well described by
Autor:
Bettina Tepper, Bodo Richter, Helmut Kuhlenbeck, M. A. bin Yarmo, Carsten Hucho, P Schilbe, Hans-Joachim Freund, Anne-Claire Dupuis
Publikováno v:
Surface Science. 496:64-72
The (0 0 1) surface of a vacuum-cleaved V 2 O 5 single crystal has been studied using high-resolution electron energy loss spectroscopy (HREELS), UV-photoelectron spectroscopy angular resolved photoemission spectra (ARUPS) and X-ray photoelectron spe
Autor:
J. D. Carnes, D. E. Beck, Moises Levy, Hong Zhang, J. Feller, R. S. Sorbello, Donald G. Isaak, Joseph Herro, Carsten Hucho, Orson L. Anderson
Publikováno v:
The Journal of the Acoustical Society of America. 103:2385-2394
The pressure dependence of the resonance frequency of several resonant ultrasound spectroscopy modes in a sample of fused silica has been measured at UCLA in atmospheres of air, helium, and argon near ambient temperature. For both compressional and t
Publikováno v:
Journal of Applied Physics. 81:6292-6296
A capacitively coupled interdigital probe technique is described whereby the electrical characteristics of thin films at arbitrary frequencies in the range from about 100 kHz to beyond 1 GHz may be studied. Patterning of the film, deposition of elect
Autor:
Mark J. McKenna, K. Kishio, H. Zhang, Moises Levy, Tatsumi Kimura, Bimal K. Sarma, Carsten Hucho, K. Kitazawa
Publikováno v:
Physica B: Condensed Matter. :554-557
Ultrasonic attenuation and sound velocity were measured at frequencies ranging from 25 to 305 MHz in a large single crystal of La 2 − x Sr x CuO 4 with nominal x of about 0.15. The observed features in attenuation and velocity suggest a relaxation
Autor:
Moises Levy, D. E. Beck, Carsten Hucho, J. D. Carnes, J. Herro, Donald G. Isaak, H. Zhang, Orson L. Anderson
Publikováno v:
The Journal of the Acoustical Society of America. 99:2594-2603
The pressure dependence of the resonance frequency of several RUS modes in samples of fused silica and KCl has been measured at UCLA in atmospheres of air, He, and Ar near ambient temperature. For both compressional and torsional modes the radiation
Autor:
Carsten Hucho, Rémy Fortrie, Joachim Sauer, Horst Niehus, Sh. K. Shaikhutdinov, Ralf-Peter Blum, Maria Veronica Ganduglia-Pirovano, Hans-Joachim Freund
Publikováno v:
Physical Review Letters
In situ band gap mapping of the ${\mathrm{V}}_{2}{\mathrm{O}}_{5}(001)$ crystal surface revealed a reversible metal-to-insulator transition at 350--400 K, which occurs inhomogeneously across the surface and expands preferentially in the direction of
Autor:
Carsten Hucho, Fabian Jachmann
In a thin film of superconducting YBCO the impact of surface acoustic waves (SAWs) traveling on the piezoelectric substrate is investigated. A pronounced interaction between the ultrasonic waves and the vortex system in the type II superconductor is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c21fac72ca3f4f148fc55f0827bdcc93