Results 121 to 130 of about 183,615 (274)

Quantum Anomalies in Condensed Matter

Advanced Physics Research, EarlyView.
Quantum materials provide a fertile ground in which to test and realize quantum anomalies predicted by quantum field theory. Quantum anomalies need to be canceled globally, however, quantum states with a quantum anomaly can exist at the boundary of topological materials.
Michael T. Pettes, Shi‐Zeng Lin, Elizabeth A. Peterson, Jian‐Xin Zhu, Laurel E. Winter, Johanna C. Palmstrom, Jinkyoung Yoo, Nicholas S. Sirica, Prashant Padmanabhan, Priscila F. S. Rosa, Sean M. Thomas, Avadh Saxena   +11 more
wiley   +1 more source

A Method of Approximate Second Quantization in the Theory of Superconductivity [PDF]

, 1960
Z.M. Galasiewicz
openalex   +1 more source

Orientation‐Dependent Upper Critical Magnetic Field and Density of State for Uranium Ditelluride

Advanced Physics Research, EarlyView.
This study investigates the orientation‐dependent upper critical magnetic field (HC2) and the density of states (DOS) in the unconventional superconductor UTe2. These results reveal an anisotropic HC2, with distinct critical fields along different crystallographic axes, highlighting the role of electronic correlations and spin‐triplet pairing.
Habtamu Anagaw Muluneh
wiley   +1 more source

Superconductivity of Solid Solutions of TaC and NbC [PDF]

, 1964
Molly Wells, M.R. Pickus, K. Kennedy, Victor F. Zackay   +3 more
openalex   +1 more source

Ferroelectric Control of Anisotropic Magnetoresistance in Ultrathin Sr2IrO4 Films toward 2D Metallic Limit

Advanced Physics Research, EarlyView.
Interfacing ferroelectric PbZr0.2Ti0.8O3 with ultrathin Sr2IrO4 tunes the antiferromagnetic Mott insulator into a 2D correlated metal. Switching the ferroelectric polarization induces nonvolatile, reversible resistance modulation in Sr2IrO4. The magnetoresisance in the heterostructure reveals the intriguing interplay of interfacial lattice coupling ...
Yuanyuan Zhang, Qiuchen Wu, Yifei Hao, Xia Hong   +3 more
wiley   +1 more source

Effect of Plasma Gas Type on the Operation Characteristics of a Three-Phase Plasma Reactor with Gliding Arc Discharge

Energies
Three-phase gliding arc discharge reactors are devices in which it is difficult to maintain stable plasma parameters, be it electrically, physically, or chemically.
Henryka Danuta Stryczewska, Grzegorz Komarzyniec, Oleksandr Boiko   +2 more
doaj   +1 more source

Surface superconductivity at high temperatures [PDF]

, 1966
William Silvert
openalex   +1 more source

Enhancing Signal Purity in Josephson Structure Measurements

Advanced Physics Research, EarlyView.
A low‐noise signal measurement system for dilution refrigerators is presented, combining multistage cryogenic filtering and electromagnetic shielding to suppress broad‐spectrum noise. The setup enables sub‐nanoampere switching current measurements in Josephson junctions, surpassing commercial systems.
Ivan A. Nazhestkin, Georgy I. Gubochkin, Jonathan Shvartzberg, Sai‐Prasad M. Rajam, Sergei V. Egorov, Vladimir L. Gurtovoi, Valery V. Ryazanov, Vasily S. Stolyarov, Dmitry S. Yakovlev   +8 more
wiley   +1 more source

Effect of the Coulomb Interaction between d Electrons and of the d-s Pairing Interaction on Superconductivity in Dilute Alloys [PDF]

, 1966
Kenji Takanaka, F. Takano
openalex   +1 more source

Integrating First Principles Calculations and Machine Learning to Study the ReNiO2/Ti3C2 Heterojunctions for Sodium Ion Batteries

Advanced Physics Research, EarlyView.
First‐principles calculations demonstrate that the Re1‐xSrxNiO2/Ti3C2 heterostructure exhibits metallic characteristics, with concurrent enhancement in both electronic conductivity and ionic mobility. Machine learning analysis further reveals that strain, lattice parameters and Sr doping concentration critically influence the conductivity.
Yuanyuan Cui, Chengyu Zhang, Luxin Niu, Jiao Zheng, Xin Liu, Sihan Yang, Yanfeng Gao   +6 more
wiley   +1 more source