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821
Persuasive evidence for electron-nuclear coupling in diluted magnetic colloidal nanoplatelets using optically detected magnetic resonance spectroscopy
Published 2020“…The incorporation of magnetic impurities into semiconductor nanocrystals with size confinement promotes enhanced spin exchange interaction between photogenerated carriers and the guest spins. …”
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Journal Article -
822
Direct measurement of magnetic monopole charge and transport dynamics
Published 2024“…<p>Magnetic monopoles are magnetic excitations with quantized magnetic charge whose existence in pyrochlore spin ice materials has been studied widely. As a platform to study the hypothetical magnetic monopoles, classical spin ices have aroused fundamental interest. …”
Thesis -
823
Direct observation of deterministic domain wall trajectory in magnetic network structures
Published 2018“…The DW propagation in the network structure is governed by the geometrically induced potential barrier and pinning strength against the propagation. This technique can be extended for controlling the trajectory of magnetic charge carriers in an artificial spin ice lattice.…”
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Journal Article -
824
Unveiling the chirality of the quantum anomalous Hall effect
Published 2024“…The quantized lδz will also give rise to a unique quantized magnetic circular dichroism effect in the case of resonance absorption. By lδz, we find that the chiral flow-direction of an electron in the QAHE is not explicitly related to the intrinsic spin axis, thereby enabling the spin-momentum-unlocking edge states in an antiferromagnetic QAHE system. …”
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Journal Article -
825
Search for gravitational waves from Scorpius X-1 with a hidden Markov model in O3 LIGO data
Published 2024“…In the frequency range searched, from 60 to 500 Hz, we find no evidence of gravitational radiation. This is the most sensitive search for Scorpius X-1 using a HMM to date. …”
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Article -
826
Two superconducting transitions in single-crystal La 2 − x Ba x CuO 4
Published 2017“…The effect is pronounced in the region of charge carrier doping x with strong spin-charge stripe correlations, reaching Tcs=36 K or 1.64 Tc.…”
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Journal Article -
827
Tailoring atomic chemistry to refine reaction pathway for the most enhancement by magnetization in water oxidation
Published 2024“…Water oxidation on magnetic catalysts has generated significant interest due to the spin-polarization effect. Recent studies have revealed that the disappearance of magnetic domain wall upon magnetization is responsible for the observed oxygen evolution reaction (OER) enhancement. …”
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Journal Article -
828
Emergent geometric frustration of artificial magnetic skyrmion crystals
Published 2017“…The spin-torque reconfigurability of the artificial skyrmion ice states, difficult to achieve in other artificial spin ice systems, is compatible with standard spintronic device fabrication technology, which makes the semiconductor industrial integration straightforward.…”
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Journal Article -
829
Efficient circuit-designs using spintronic devices
Published 2019“…To be able to utilize the existing EDA tools for implementing spin-based logic circuits, it is important that the logic primitives in these data structures can be natively realized by spin devices. …”
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Thesis -
830
Optically detected magnetic resonance spectroscopic analyses on the role of magnetic ions in colloidal nanocrystals
Published 2024“…The information extracted from the analyses of the ODMR spectra in those studies exposes fundamental physical parameters, such as g-factors, exchange coupling constants, and hyperfine interactions, together providing insights into the nature of the carrier (electron, hole, dopant), its local surroundings (isotropic/anisotropic), and spin dynamics. The findings illuminate the importance of ODMR spectroscopy in advancing our understanding of the role of magnetic ions in semiconductor nanocrystals and offer valuable knowledge for designing magnetic materials intended for various spin-related technologies.…”
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Journal Article -
831
Van der Waals magnetic materials for current-induced control toward spintronic applications
Published 2024“…Spintronics, leveraging electron spin for information processing, promises substantial advancements in energy-efficient computing. …”
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Article -
832
Hybrid biometric authentication for automatic teller machine
Published 2024“…Unlike traditional password or PIN-based methods, biometric authentication uses unique physical characteristics, such as fingerprints, to verify identity. …”
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Article -
833
Security enhancement for domain name system in the internet
Published 2018“…Domain Name System (DNS) can be referred as the spine of today’s Internet world. This system is completely responsible for providing an architecture that helps in resolving millions of domain names existing throughout the world to a unique IP address, enabling the users to access the domains from anywhere on the planet. …”
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Thesis -
834
Petz recovery from subsystems in conformal field theory
Published 2024“…In the case where A and C are far apart, we find a surprising non-commutativity of the replica trick with the OPE limit. …”
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Article -
835
Investigation of solar cell carrier lifetime using photoconductance lifetime measurements
Published 2018“…In recent years, the amount of non-renewable sources of energy have been depleting and there is a burning need to find alternative sources to meet the world population’s needs. …”
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Final Year Project (FYP) -
836
Superconductivity from repulsive interactions in Bernal-stacked bilayer graphene
Published 2024“…Intriguingly, superconductivity manifests only at nonzero magnetic fields, or when spin-orbit coupling is induced in BBG by coupling to a substrate. …”
Journal article -
837
Cold atoms laboratory in a hollow core fiber
Published 2021“…The long quantum spin coherence time opens up possibilities for various quantum experiments in HCF. …”
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Thesis-Doctor of Philosophy -
838
Cationic distribution, exchange interactions, and relaxation dynamics in Zn-diluted MnCo2O4 nanostructures
Published 2019“…Relaxation time τ follows the Power-Law variation with a dynamical critical exponent zν=6.17 and microscopic spin relaxation time τo=4.4×10−15s for xB=0.2 (for yA=0.1, zν=5.2 and τo=5.4×10−13s). …”
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Journal Article -
839
Design of a dual band planar inverted-F antenna for GMS/DCS mobile handset
Published 2008“…This project involved the study of size miniaturization of microstrip antenna techniques: shorting pin and shorting wall, loading, shorted spiral printed antenna and stacked shorted patch antenna are fully discussed.…”
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Thesis -
840
Study on the wear characteristics of aluminium metal matrix composite with 15% Al2O3 and 20% Al2O3
Published 2008“…The objective of this dissertation was to study the wear characteristics and behaviour of aluminium metal matrix composite materials (MMCs), namely Duralcan 286 and Duralcan 284 as a pin material when mated against three types of dics materials.…”
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Thesis