Results 171 to 180 of about 1,395,355 (286)

Formation of 2D Electron Gas at a Non‐Polar Perovskite Oxide Interface: SrHfO3/BaSnO3

Advanced Functional Materials, EarlyView.
Through experiments and Poisson‐Schrödinger simulations, 2D electron gas formed at the non‐polar SrHfO3/BaSnO3 interface is observed. A large conduction band offset enables modulation doping by the intrinsic deep donors in SrHfO3, resulting in carrier confinement in BaSnO3 without relying on interfacial polarization or termination‐layer engineering ...
Jongkyoung Ko, Oliver Bierwagen, Wonwoo Suh, Jeewon B. Choi, Celesta S. Chang, Kookrin Char   +5 more
wiley   +1 more source

A new approach to study the Zeno effect for a macroscopic quantum system under frequent interactions with a harmonic environment. [PDF]

Sci Rep, 2019
Ghasemi F, Shafiee A.
europepmc   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

Advanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

Nanoelectromechanical Control of Spin-Photon Interfaces in a Hybrid Quantum System on Chip. [PDF]

Nano Lett
Clark G, Raniwala H, Koppa M, Chen K, Leenheer A, Zimmermann M, Dong M, Li L, Wen YH, Dominguez D, Trusheim M, Gilbert G, Eichenfield M, Englund D.   +13 more
europepmc   +1 more source

Enhancing Metastability by Dissipation and Driving in an Asymmetric Bistable Quantum System. [PDF]

Entropy (Basel), 2018
Spagnolo B, Carollo A, Valenti D.
europepmc   +1 more source

Symmetry Enhanced Unconventional Spin Current Anisotropy in a Collinear Antiferromagnet

Advanced Functional Materials, EarlyView.
Spin‐orbit torques (SOTs) are investigated in epitaxial FeSn, a topological antiferromagnet with kagome lattice symmetry. Combining experimental and theoretical approaches, the study identifies a six‐fold conventional damping‐like spin‐orbit torque (DL SOT), along with the coexistence of both six‐fold and uniaxial unconventional field‐like torque (FL ...
Pankhuri Gupta, Kacho Imtiyaz Ali Khan, Akash Kumar, Pratik Sahu, Rekha Agarwal, Artem Litvinenko, Nidhi Kandwal, Ram Singh Yadav, Birabar Ranjit Kumar Nanda, Johan Åkerman, Pranaba Kishor Muduli   +10 more
wiley   +1 more source

Indication of critical scaling in time during the relaxation of an open quantum system. [PDF]

Nat Commun
Wu LN, Nettersheim J, Feß J, Schnell A, Burgardt S, Hiebel S, Adam D, Eckardt A, Widera A.   +8 more
europepmc   +1 more source

Controlling symmetry and localization with an artificial gauge field in a disordered quantum system. [PDF]

Nat Commun, 2018
Hainaut C, Manai I, Clément JF, Garreau JC, Szriftgiser P, Lemarié G, Cherroret N, Delande D, Chicireanu R.   +8 more
europepmc   +1 more source

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

Advanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter, Utku Ekim, Elshan Asadi, Konstantin Tsoi, Selçuk Yerci, Miray Çelikbilek Ersundu, Ali Erçin Ersundu   +6 more
wiley   +1 more source

Suppressing Thermal Noise to Sub-Millikelvin Level in a Single-Spin Quantum System Using Realtime Frequency Tracking. [PDF]

Micromachines (Basel)
Hu Z, He J, Ye R, Lin X, Zhou F, Xu N.
europepmc   +1 more source