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Using a combination of magnetometry and magnetotransport techniques, we studied temperature and magnetic field behavior of magnetization in Py/Gd heterostructures. It was shown quantitatively that proximity with Py enhances magnetic order…

Mesoscale and Nanoscale Physics · Physics 2017-08-02 Pavel N. Lapa , Junjia Ding , John E. Pearson , Valentine Novosad , J. S. Jiang , Axel Hoffmann

We attempt to solve the magnetic structure of the gadolinium analogue of `spin-ice', using a mixture of experimental and theoretical assumptions. The eventual predictions are essentially consistent with both the Mossbauer and neutron…

Strongly Correlated Electrons · Physics 2015-05-19 M. I. Brammall , A. K. R. Briffa , M. W. Long

The use of magnetic insulators is attracting a lot of interest due to a rich variety of spin-dependent phenomena with potential applications to spintronic devices. Here we report ultra-thin yttrium iron garnet (YIG) / gadolinium iron garnet…

Two-dimensional (2D) transition metal dichalcogenides (TMDs) have attracted considerable attention due to their tunable structural, electronic, and spin-related properties, particularly in the presence of point defects and molecular…

An experimental method is suggested for the determination of the rate of magnetic phase transitions. The method is based on the measurement of the change of magnetic susceptibility of a ferromagnetic sample in the vicinity of the phase…

Materials Science · Physics 2014-04-24 Alexander P. Kamantsev , Victor V. Koledov , Vladimir G. Shavrov , Irina S. Tereshina

Quantum magnonics studies the quantum properties of magnons, the quanta of spin waves, and their application in quantum information processing. Progress in this field depends on identifying magnetic materials with characteristics tailored…

Materials Science · Physics 2026-03-03 Rostyslav O. Serha , Carsten Dubs , Andrii V. Chumak

Peculiarities of the formation of a neutron enhanced standing wave in the structure with a thin highly absorbing layer of gadolinium are considered in the article. An analogue of the poisoning effect well known in reactor physics was found.…

Instrumentation and Detectors · Physics 2016-10-14 Yu. Khaydukov , E. Kravtsov , V. Progliado , V. Ustinov , Yu. Nikitenko , T. Keller , V. Aksenov , B. Keimer

We use a combination of a many-body model analysis with an ab initio band structure calculation to derive the temperature dependent electronic quasiparticle structure of the rare-earth metal Gadolinium. As a local-moment system Gd is…

Strongly Correlated Electrons · Physics 2009-11-10 C. Santos , V. Eyert , W. Nolting

Motivated by a recent experiment on a square-lattice Rydberg atom array realizing a long-range dipolar XY model [Chen et al., Nature (2023)], we numerically study the model's equilibrium properties. We obtain the phase diagram, critical…

In recent years, two-dimensional confined catalysis, i.e. the enhanced catalytic reactions in confined spaces between metal surface and two-dimensional overlayer, makes a hit and opens up a new way to enhance the performance of catalysts.…

Materials Science · Physics 2018-03-23 Zheng-Zhe Lin , Xi Chen

We present here, the effect of microstructure on the magnetic, electrical and thermal properties of (V$_{0.60}$Ti$_{0.40}$)-Gd alloys. The gadolinium is found to be immiscible and precipitates with a size $<$1.2~$\mu$m in the…

Superconductivity · Physics 2021-03-26 Sabyasachi Paul , SK. Ramjan , L. S. Sharath Chandra , M. K. Chattopadhyay

The article presents the development of a new and innovative experimental method to fully characterize a solenoidal "spin-flip" Zeeman slower (ZS) using a Quartz Crystal $\mu$-balance (QCM) as a kinetic energy sensor. In this experiment, we…

Atomic Physics · Physics 2021-01-19 A. Chavarría-Sibaja , A. Araya-Olmedo , O. A. Herrera-Sancho

At the heart of current information nanotechnology lies the search for ideal platforms hosting the smallest possible magnets, i.e. single atoms with magnetic moments pointing out-of-plane, as requested in a binary-type of memory. For this…

We demonstrate an all-optical method for magnetic sensing of individual molecules in ambient conditions at room temperature. Our approach is based on shallow nitrogen-vacancy (NV) centers near the surface of a diamond crystal, which we use…

Mesoscale and Nanoscale Physics · Physics 2015-06-17 A. O. Sushkov , N. Chisholm , I. Lovchinsky , M. Kubo , P. K. Lo , S. D. Bennett , D. Hunger , A. Akimov , R. L. Walsworth , H. Park , M. D. Lukin

We report detailed thermodynamic studies on high-quality single crystals of the centrosymmetric skyrmion-hosting intermetallic Gd2PdSi3 by means of high-resolution capacitance dilatometry in fields up to 15 T which are complemented by…

Strongly Correlated Electrons · Physics 2021-06-02 S. Spachmann , A. Elghandour , M. Frontzek , W. Löser , R. Klingeler

There have been recent suggestions for searching for the electron electric dipole moment, using solid state experiments with compounds containing Gd 3+ ions. These experiments could improve the sensitivity compared to present atomic and…

Atomic Physics · Physics 2010-01-04 S. Y. Buhmann , V. A. Dzuba , O. P. Sushkov

Demand to use gadolinium (Gd) in detectors is increasing in the field of elementary particle physics, especially neutrino measurements and dark matter searches. Large amounts of Gd are used in these experiments. Therefore, to access the…

Instrumentation and Detectors · Physics 2021-10-28 S. Ito , T. Okada , Y. Takaku , M. Harada , M. Ikdeda , Y. Kishimoto , Y. Koshio , M. Nakahata , Y. Nakajima , H. Sekiya

We report detailed thermal expansion and magnetostriction experiments on GdCoIn$_5$ and GdRhIn$_5$ single crystal samples that show a sudden change in the dilation at a field B$^\ast$ for temperatures below the N\'eel transition temperature…

This work demonstrates strong coupling regime between an Erbium ion spin ensemble and microwave Hybrid Cavity-Whispering Gallery Modes in a Yttrium Aluminium Garnet dielectric crystal. Coupling strengths of $220$~MHz and mode quality…

Materials Science · Physics 2015-09-23 W. G. Farr , M. Goryachev , J. M. le Floch , P. Bushev , M. E. Tobar

Well-protected magnetization, tunable quantum states and long coherence time are desired for the use of magnetic molecules in spintronics and quantum information technologies. In this work, endohedral fullerene molecules M@C28 with…

Materials Science · Physics 2022-01-12 Jie Li , Lei Gu , Ruqian Wu