Metallic behavior and related phenomena in two dimensions

E Abrahams, SV Kravchenko, MP Sarachik - Reviews of modern physics, 2001‏ - APS
For about 20 years, it has been the prevailing view that there can be no metallic state or
metal-insulator transition in two dimensions in zero magnetic field. In the last several years …

Singular or non-Fermi liquids

CM Varma, Z Nussinov, W Van Saarloos - Physics Reports, 2002‏ - Elsevier
An introductory survey of the theoretical ideas and calculations and the experimental results
which depart from Landau Fermi liquids is presented. The common themes and possible …

Indium on Si(111): A Nearly Free Electron Metal in Two Dimensions

E Rotenberg, H Koh, K Rossnagel, HW Yeom… - Physical review …, 2003‏ - APS
We present measurements of the Fermi surface and underlying band structure of a single
layer of indium on Si (111) with 7× 3 periodicity. Electrons from both indium valence …

[كتاب][B] Electronic quantum transport in mesoscopic semiconductor structures

T Ihn - 2004‏ - books.google.com
The physics of semiconductors has seen an enormous evolution within the last? fty years.
Countless achievements have been made in scienti? c research and device applications …

Weak localization, hole-hole interactions, and the “metal”-insulator transition in two dimensions

MY Simmons, AR Hamilton, M Pepper, EH Linfield… - Physical review …, 2000‏ - APS
A detailed investigation of the metallic behavior in high-quality GaAs-AlGaAs two-
dimensional hole systems reveals the presence of quantum corrections to the resistivity at …

Metal–insulator transition in 2D: resistance in the critical region

BL Altshuler, DL Maslov, VM Pudalov - Physica E: Low-dimensional …, 2001‏ - Elsevier
The goal of this paper is to highlight several issues which are most crucial for the
understanding of the “metal–insulator transition” in two dimensions. We discuss some …

New quantum phase between the Fermi glass and the Wigner crystal in two dimensions

G Benenti, X Waintal, JL Pichard - Physical review letters, 1999‏ - APS
For intermediate Coulomb energy to Fermi energy ratios rs, spinless fermions in a random
potential form a new quantum phase which is neither a Fermi glass, nor a Wigner crystal …

Impact of long-and short-range disorder on the metallic behaviour of two-dimensional systems

WR Clarke, CE Yasin, AR Hamilton, AP Micolich… - Nature Physics, 2008‏ - nature.com
Abstract Two-dimensional (2D) electronic systems can exhibit dramatic drops in resistivity, ρ
xx, as the temperature T→ 0, which has renewed debate as to whether 2D systems may …

Disordered RuO2 exhibits two dimensional, low-mobility transport and a metal–insulator transition

MS Osofsky, CM Krowne, KM Charipar, K Bussmann… - Scientific Reports, 2016‏ - nature.com
The discovery of low-dimensional metallic systems such as high-mobility metal oxide field-
effect transistors, the cuprate superconductors and conducting oxide interfaces (eg …

Novel phenomena in dilute electron systems in two dimensions

MP Sarachik, SV Kravchenko - Proceedings of the National Academy of …, 1999‏ - pnas.org
For the past two decades, all two-dimensional systems of electrons were believed to be
insulating in the limit of zero temperature. Recent experiments provide evidence for an …