Andres, D., Kartsovnik, M. V., Biberacher, W., Neumaier, K., Sheikin, I., Mueller, H.
Successive magnetic-field-induced charge-density-wave transitions in the molecular conductor $\alpha$-(BEDT-TTF)$_2$KHg(SCN)$_4$ are studied in the hydrostatic pressure regime, in which the zero...
Kartsovnik, M. V., Andres, D., Simonov, S. V., Biberacher, W., Sheikin, I., Kushch, N. D., ...
We present comparative studies of the orientation effect of a strong magnetic field on the interlayer resistance of alpha-(BEDT-TTF)(2)KHg(SCN)(4) samples characterized by different crystal quality....
Angle-dependent magnetoresistance in the weakly incoherent interlayer transport regime (2005)
Kartsovnik, M. V., Andres, D., Simonov, S. V., Biberacher, W., Sheikin, I., Kushch, N. D., ...
We present comparative studies of the orientation effect of a strong magnetic field on the interlayer resistance of $\alpha$-(BEDT-TTF)$_2$KHg(SCN)$_4$ samples characterized by different crystal...
Andres, D., Kartsovnik, M. V., Biberacher, W., Neumaier, K., Schuberth, E., Mueller, H.
The superconducting transition in the layered organic compound \alpha-(BEDT-TTF)_2KHg(SCN)_4 has been studied in the two hydrostatic pressure regimes where a charge-density wave is either present or...
The structure of a single sharp quantum Hall edge probed by momentum-resolved tunneling (2004)
Huber, M., Grayson, M., Rother, M., Biberacher, W., Wegscheider, W., Abstreiter, G.
Momentum resolved magneto-tunnelling spectroscopy is performed at a single sharp quantum Hall edge. We directly probe the structure of individual integer quantum Hall (QH) edge modes, and find that...
J. Phys. IV France 114 (2004) 191-197 (2004)
Edp Sciences, Les Ulis, M. V. Kartsovnik, D. Andres, W. Biberacher, P. D. Grigoriev, ...
a-(BEDT-TTF) 2 KHg(SCN) 4 is considered to be in the charge-density-wave (CDW) state below 8 K. We present new magnetoresistance data suggesting that the material undergoes a series of field-induced...
Kartsovnik, M., Andres, D., Grigoriev, P., Biberacher, W., Müller, H.
The interlayer magnetoresistance of the low-dimensional organic metal alpha-(BEDT-TTF)(2)KHg(SCN)(4) under pressure shows features which are likely associated with theoretically predicted...
Kartsovnik, M., Andres, D., Grigoriev, P., Biberacher, W., Mueller, H.
The interlayer magnetoresistance of the low-dimensional organic metal \alpha-(BEDT-TTF)2KHg(SCN)4 under pressure shows features which are likely associated with theoretically predicted field-induced...
New Electronic Phase Transitions in \alpha-(BEDT-TTF)2KHg(SCN)4 (2003)
Kartsovnik, M. V., Andres, D., Biberacher, W., Grigoriev, P. D., Schuberth, E. A., Mueller, H.
\alpha-(BEDT-TTF)2KHg(SCN)4 is considered to be in the charge-density-wave (CDW) state below 8 K. We present new magnetoresistance data suggesting that the material undergoes a series of...
Huber, M., Grayson, M., Schuh, D., Bichler, M., Biberacher, W., Wegscheider, W., ...
We present measurements of momentum-resolved magneto-tunneling from a perpendicular two-dimensional (2D) contact into integer quantum Hall (QH) edges at a sharp edge potential created by cleaved edge...
Orbital quantization in the high magnetic field state of a charge-density-wave system (2003)
Andres, D., Kartsovnik, M. V., Grigoriev, P. D., Biberacher, W., Mueller, H.
A superposition of the Pauli and orbital coupling of a high magnetic field to charge carriers in a charge-density-wave (CDW) system is proposed to give rise to transitions between subphases with...
The interlayer magnetoresistance in quasi-2D layered organic metals (2003)
Grigoriev, P. D., Wyder, P., Kartsovnik, M. V., Biberacher, W., Kushch, N. D.
Andres, D., Kartsovnik, M. V., Biberacher, W., Neumaier, K., Mueller, H.
We present direct evidence of a superconducting state existing in the title compound below 300 mK under quasi-hydrostatic pressure. The superconducing transition is observed in the whole pressure...
Sasaki, T., Fukuda, T., Nishizaki, T., Fujita, T., Yoneyama, N., Kobayashi, N., ...
We report the transport properties in the vortex liquid states induced by quantum fluctuations at low temperature in the layered organic superconductor kappa-(BEDT-TTF)_{2} Cu(NCS)_{2}. A steep drop...
Slow oscillations of magnetoresistance in quasi-two-dimensional metals (2002)
Kartsovnik, M. V., Grigoriev, P. D., Biberacher, W., Kushch, N. D., Wyder, P.
Slow oscillations of the interlayer magnetoresistance observed in the layered organic metal $\beta $-(BEDT-TTF)$_2$IBr$_2$ are shown to originate from the slight warping of its Fermi surface rather...
Slow oscillations of magnetoresistance in quasi-two-dimensional metals (2002)
Kartsovnik, M. V., Grigoriev, P. D., Biberacher, W., Kushch, N. D., Wyder, P.
Slow oscillations of the interlayer magnetoresistance observed in the layered organic metal beta-(BEDT-TTF)(2)IBr2 are shown to originate from the slight warping of its Fermi surface rather than from...
Anomalous beating phase of the oscillating interlayer magnetoresistance in layered metals (2002)
Grigoriev, P. D., Kartsovnik, M. V., Biberacher, W., Kushch, N. D., Wyder, P.
We analyze the beating behavior of the magnetic quantum oscillations in a layered metal under the conditions when the cyclotron energy (h) over bar omega(c) is comparable to the interlayer transfer...
Shubnikov-de Haas effect in quasi-two-dimensional compounds (2001)
Grigoriev, P. D., Kartsovnik, M. V., Biberacher, W., Wyder, P.
The Shubnikov - de Haas effect in quasi-two-dimensional compounds is studied. The conductivity is calculated from the Kubo formula. Two effects -- the field-dependent phase shift of the beats and the...
Anomalous beating phase of the oscillating interlayer magnetoresistance in layered metals (2001)
Grigoriev, P. D., Kartsovnik, M. V., Biberacher, W., Kushch, N. D., Wyder, P.
We analyze the beating behavior of the magnetic quantum oscillations in a layered metal under the conditions when the cyclotron energy $\hbar \omega_c $ is comparable to the interlayer transfer...
Andres, D., Kartsovnik, M. V., Biberacher, W., Weiss, H., Balthes, E., Müller, H., ...
The effect of pressure on the B--T phase diagram of $\alpha$-(BEDT-TTF)$_2$KHg(SCN)$_4$ is studied. The measured phase lines can be well described by a recent model of a charge-density wave system...
Magnetoresistance studies of α-(ET)2KHg(SCN)4 under pressure (2001)
Andres, D., Kartsovnik, M. V., Biberacher, W., Togonidze, T., Weiss, H., Balthes, E., ...
The phase diagram of α-(BEDT-TTF)2KHg(SCN)4 for magnetic fields almost parallel to the layers (2001)
Christ, P., Biberacher, W., Andres, D., Kartsovnik, M. V., Balthes, E., Weiss, H., ...
B-T-P phase diagram of α-(BEDT-TTF)2KHg(SCN)4 (2001)
Kartsovnik, M. V., Andres, D., Biberacher, W., Christ, P., Steep, E., Balthes, E., ...
Magneto-quantum oscillations in κ-(BEDT-TTF)2Cu[N(CN)2]Br (2001)
Weiss, H., Kartsovnik, M. V., Biberacher, W., Balthes, E., Jansen, A. G. M., Kushch, N. D.
Christ, P., Biberacher, W., Kartsovnik, M. V., Steep, E., Balthes, E., Weiss, H., ...
We present systematic magnetic torque studies of the ``magnetic field - temperature'' phase diagram of the layered organic conductor alpha-(BEDT-TTF)2KHg(SCN)4 at fields nearly perpendicular and...
Magnetic field-temperature phase diagram of the organic conductor α-(BEDT-TTF)2KHg(SCN)4 (2000)
Christ, P., Biberacher, W., Kartsovnik, M. V., Steep, E., Balthes, E., Weiss, H., ...
Forbidden orbits in the magnetic breakdown regime of κ-(BEDT-TTF)2Cu(NCS)2. (1999)
Steep, E., Nguyen, L. H., Biberacher, W., Müller, H., Jansen, A. G. M., Wyder, P.