Results 141 to 150 of about 48,281 (287)

Gap Structure and Gapless Structure in Fractional Quantum Hall Effect

Advances in Condensed Matter Physics, 2012
Higher-order composite fermion states are correlated with many quasiparticles. The energy calculations are very complicated. We develop the theory of Tao and Thouless to explain them.
Shosuke Sasaki
doaj   +1 more source

The Aharonov-Bohm effect in the fractional quantum Hall regime [PDF]

, 1996
J.D.F. Franklin, I. Zailer, C. J. B. Ford, P. J. Simpson, J. E. F. Frost, D. A. Ritchie, M. Y. Simmons, M. Pepper   +7 more
openalex   +1 more source

Quasi-particles for quantum Hall edges

, 1999
We discuss a quasi-particle formulation of effective edge theories for the fractional quantum Hall effect. Fundamental quasi-particles for the Laughlin state with filling fraction \nu =1/3 are edge electrons of charge -e and edge quasi-holes of charge +e/
Schoutens, K., van Elburg, R. A. J.
core   +1 more source

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar, Khaled A. Gepreel, Reham M. A. Shohib, Yakup Yildirim   +3 more
wiley   +1 more source

Analysis of the External Quantum Efficiency of 233 nm Far‐Ultraviolet‐C‐Light Emitting Diodes with Distributed Polarization Doped p‐AlGaN‐Layers

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
AlGaN‐based far‐ultraviolet‐C light emitting diodes with distributed polarization doped p‐AlGaN layers emitting at 233 nm are invensitgated to derive the radiative recombination efficiency (ηRRE$$ {\eta }_{\text{RRE}}$$), the light extraction efficiency (ηLEE$\left(\eta\right)_{\text{LEE}}$), and the carrier injection efficiency (ηCIE$\left(\eta\right ...
Anton Muhin, Tim Kolbe, Fedir Schuldt, Martin Guttmann, Sylvia Hagedorn, Jens Rass, Sven Einfeldt, Markus Weyers, Tim Wernicke, Michael Kneissl   +9 more
wiley   +1 more source

Cuprate Twistronics for Quantum Hardware

Advanced Quantum Technologies, EarlyView.
This review bridges decades of foundational research with emerging fabrication techniques such as molecular beam epitaxy and cryogenic stacking. By enabling control over electronic correlations and symmetry in twisted cuprate heterostructures, it highlights how cuprate twistronics could open new paths to overcome decoherence and scalability challenges ...
Tommaso Confalone, Flavia Lo Sardo, Yejin Lee, Sanaz Shokri, Giuseppe Serpico, Alessandro Coppo, Luca Chirolli, Valerii M. Vinokur, Valentina Brosco, Uri Vool, Domenico Montemurro, Francesco Tafuri, Kornelius Nielsch, Golam Haider, Nicola Poccia   +14 more
wiley   +1 more source

STUDY OF SCALING IN THE FRACTIONAL QUANTUM HALL EFFECT [PDF]

, 1996
X. C. Xie, D. Z. Liu, J. K. Jain
openalex   +1 more source

Lead‐Free, Sn‐Based All‐Perovskite Tandem Solar Cells with an Efficiency Over 15%

Small, EarlyView.
The incorporation of dimethylammonium into tin‐based perovskites, is demonstrated creating wide‐bandgap materials for tandem solar cells. This dimethylammonium‐based perovskite exhibits enhanced crystallinity, a broadened bandgap, and improved energy‐level alignment, enabling semi‐transparent tin‐based perovskite solar cells with a 10.37% power ...
Saemon Yoon, Jun Ryu, SungWon Cho, Hyung Do Kim, Jongchul Lim, Jung Sang Cho, Jongsung Park, Dong‐Won Kang   +7 more
wiley   +1 more source

Composite fermion theory, edge currents and the fractional quantum Hall effect [PDF]

, 1996
George Kirczenow, Brad Johnson
openalex   +1 more source

Insights into Graphene Nanostructures, Fabrication Techniques, Mechanical, and Functional Behavior Characterization

Small Science, EarlyView.
This review comprehensively explores the structural configurations, properties, and applications of graphene variants—including monolayer, multilayer, and functionalized forms (graphene oxide, rGO, composites). It discusses fabrication techniques (mechanical exfoliation, chemical vapor deposition, epitaxy) and advanced mechanical characterization ...
Ashfaqul Hoque Khadem, Camili Brignoni Diaz, Lihua Lou   +2 more
wiley   +1 more source