Results 151 to 160 of about 1,223,675 (304)

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

quantum-confined-stark-effect-in-quantum-dots-data

This repository contains the data associated with the research paper [1].[1] Joe Mahoney, Mingchu Tang, Huiyun Liu, and Nicolás Abadía, "Measurement of the quantum-confined Stark effect in InAs/In(Ga)As quantum dots with p-doped quantum dot barriers ...
Nicolás Abadía (13154091), Mingchu Tang (6764054), Huiyun Liu (6778832), Nicolas Abadía (19696192), Huiyun Liu (845957), Mingchu Tang (1314744)   +5 more
core   +1 more source

Hexagonal SiGe Quantum Dots in Nanowires. [PDF]

Nano Lett
Lamon D, Verheijen MA, Koelling S, Jansen-Zilles MM, Bakkers EPAM.   +4 more
europepmc   +1 more source

Emergent Spin Supersolids in Frustrated Quantum Materials

Advanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang, Seiji Yunoki, Sadamichi Maekawa   +2 more
wiley   +1 more source

Development of sludge-based quantum dots for nitrate-nitrogen detection in agricultural drainage. [PDF]

RSC Adv
Han D, Zhou Q, Li Q, Wang Z, Wang X, Liang H, Zhao X.   +6 more
europepmc   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Highly coherent solid-state quantum bit from a pair of quantum dots

, 2002
In this letter, we propose a scheme to buildup a highly coherent solid-state quantum bit (qubit) from two coupled quantum dots. Quantum information is stored in the state of the electron-hole pair with the electron and hole located in different dots, and
Li XQ, Yan YJ, Li XQ,Chinese Acad Sci,Inst Semicond,Natl Lab Superlattices & Microstruct,POB 912,Beijing 100083,Peoples R China.   +2 more
core  

Quantum Dots for Bioimaging: Illuminating the Future of Precision Nanomedicine. [PDF]

Int J Nanomedicine
Misra RDK.
europepmc   +1 more source

Quantum dots [PDF]

Proceedings of the National Academy of Sciences, 2016
openaire   +2 more sources

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source