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601
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 -
602
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 -
603
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 -
604
Quantum Monte Carlo study of the phase diagram of the two-dimensional uniform electron liquid
Published 2024“…We present a study of spin-unpolarized and spin-polarized two-dimensional uniform electron liquids using variational and diffusion quantum Monte Carlo (VMC and DMC) methods with SlaterJastrow-backflow trial wave functions. …”
Journal article -
605
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 -
606
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 -
607
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 -
608
Nanosensors for regenerative medicine
Published 2014“…While genetic engineering techniques allow cells to express molecules with detectable signals (e.g., fluorescence, luminescence, T1 (spin–lattice)/T2 (spin–spin) contrast in magnetic resonance imaging, radionuclide), concerns arise regarding technical complexity, high-cost of genetic manipulation, as well as mutagenic cell dysfunction. …”
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Journal Article -
609
Optically detected magnetic resonance spectroscopic analyses on the role of magnetic ions in colloidal nanocrystals
Published 2024“…Incorporating magnetic ions into semiconductor nanocrystals has emerged as a prominent research field for manipulating spin-related properties. The magnetic ions within the host semiconductor experience spin-exchange interactions with photogenerated carriers and are often involved in the recombination routes, stimulating special magneto-optical effects. …”
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Journal Article -
610
Enhanced ferromagnetism of ZnO@Co/Ni hybrid core@shell nanowires grown by electrochemical deposition method
Published 2019“…These results reveal the possibility to employ such hybrid core@shell NWs for many applications, e.g. spin field effect transistors.…”
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Journal Article -
611
Bio-catalyzed oxidation self-charging zinc-polymer batteries
Published 2024“…The battery can discharge for 12 min (0.5 C) after 50 self-charging/discharge cycles, while there is nearly no discharge capacity in the absence of Hb. …”
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Journal Article -
612
Enhancing circular dichroism by super chiral hot spots from a chiral metasurface with apexes
Published 2017“…Manipulating light spin (or circular polarization) is an important research field and may find broad applications from sensors, display technology, to quantum computing and communication. …”
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Journal Article -
613
Turning on the biradical state of tetracyano-perylene and quaterrylenequinodimethanes by incorporation of additional thiophene rings
Published 2018“…The ground state geometries and electronic structures of QDTP and QDTQ were systematically studied by variable-temperature nuclear magnetic resonance, electron spin resonance, superconducting quantum interference device measurements and FT Raman spectroscopy, assisted by density functional theory calculations. …”
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Journal Article -
614
Polarized fragmenting jet functions in inclusive and exclusive jet production
Published 2024“…As examples, we provide numerical results for the spin asymmetry A TU , T cos ϕ S − ϕ ̂ S h $$ {A}_{TU,T}^{\cos \left({\phi}_S-{\hat{\phi}}_{S_h}\right)} $$ from polarized semi-inclusive hadron-in-jet production in polarized pp collisions at RHIC kinematics, where a transversely polarized quark would lead to the transverse spin of the final-state hadron inside the jet and is thus sensitive to the transversity fragmentation functions. …”
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Article -
615
Antiferromagnetic half-skyrmions and bimerons at room temperature
Published 2021“…Here we realize a family of topological antiferromagnetic spin textures in α-Fe2O3—an Earth-abundant oxide insulator—capped with a platinum overlayer. …”
Journal article -
616
Synthesis and characterization of photocatalytic zinc oxide thin films
Published 2009“…The 4 reagents were zinc acetate dihydrate, DI water, H2O2 and PEG 200. The colloid was spin coated and spray coated onto glass substrates, then heated at 450oC for 1hr to obtain ZnO thin films. …”
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Final Year Project (FYP) -
617
Single antenna power measurements based direction finding : an FRI solution
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Final Year Project (FYP) -
618
Quantum mechanical theory of dynamic nuclear polarization in solid dielectrics
Published 2012“…Microwave driven dynamic nuclear polarization (DNP) is a process in which the large polarization present in an electron spin reservoir is transferred to nuclei, thereby enhancing NMR signal intensities. …”
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Article -
619
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620
Microsecond dark-exciton valley polarization memory in two-dimensional heterostructures
Published 2018“…Transition metal dichalcogenides have valley degree of freedom, which features optical selection rule and spin-valley locking, making them promising for valleytronics devices and quantum computation. …”
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Journal Article