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october

01aprallday31marJinhyoung LeeSungkyunkwan University (SKKU)(All Day) KST

22julallday18octYasuo YoshidaKanazawa University(All Day) KST

22julallday18octMasahiro HazeThe Institute for Solid State Physics, The University of Tokyo(All Day) KST

01augallday16octNikita KomarovUNSW Sydney(All Day) KST

01sepallday31augYou-Shin NoKonkuk University(All Day) KST

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PUBLICATIONS

The latest from Center for Quantum Nanoscience

A quantum sensor for atomic-scale electric and magnetic fields

Roadmap on nanoscale magnetic resonance imaging

Electrically driven spin resonance of 4f electrons in a single atom on a surface

Interpreting x-ray absorption spectra of vanadyl phthalocyanines spin qubit candidates using a machine learning assisted approach

A continuous-wave and pulsed X-band electron spin resonance spectrometer operating in ultra-high vacuum for the study of low dimensional spin ensembles

All-Electrical Driving and Probing of Dressed States in a Single Spin

On the magnetic bistability of small iron clusters used in scanning tunneling microscopy tip preparation

Defect Identification of Nitrogen-Doped Graphene on Pt (111) Using Atomic Force Microscopy and Scanning Tunneling Microscopy

An atomic-scale multi-qubit platform

Electric-Field-Driven Spin Resonance by On-Surface Exchange Coupling to a Single-Atom Magnet

Double-Resonance Spectroscopy of Coupled Electron Spins on a Surface

Many-body nonequilibrium effects in all-electric electron spin resonance

Universal quantum control of an atomic spin qubit on a surface

Template-directed 2D nanopatterning of S = 1/2 molecular spins

Erbium and thulium on MgO(100)/Ag(100) as candidates for single atom qubits

Anisotropic Hyperfine Interaction of Surface-Adsorbed Single Atoms

Development of a scanning tunneling microscope for variable temperature electron spin resonance

Imaging oersted field around current flowing wire based on a diamond scanning magnetometer

Harnessing the Quantum Behavior of Spins on Surfaces

Spin-Selective Hole–Exciton Coupling in a V-Doped WSe2 Ferromagnetic Semiconductor at Room Temperature

Coherent Spin Control of Single Molecules on a Surface

Electron spin resonance of single iron phthalocyanine molecules and role of their non-localized spins in magnetic interactions

Spin resonance amplitude and frequency of a single atom on a surface in a vector magnetic field

Single-Atom Spin Resonance in a Scanning Tunneling Microscope

A perspective on surface-adsorbed single atom magnets as atomic-scale magnetic memory

Influence of Cr substitution on the reversibility of the magnetocaloric effect in Ni-Cr-Mn-In Heusler alloys

Enhanced passive thermal stealth properties of VO₂ thin films via gradient W doping

Correlation between Electronic Configuration and Magnetic Stability in Dysprosium Single Atom Magnets

Mapping Orbital-Resolved Magnetism in Single Lanthanide Atoms

Electronic structures and optical characteristics of fluorescent pyrazinoquinoxaline assemblies and Au interfaces

Quantifying Size Dependent Electron Emission from Silicon Nanowires Array

Atomic manipulation of in-gap states in the β − Bi₂ Pd superconductor

Engineering atomic-scale magnetic fields by dysprosium single atom magnets

Probing resonating valence bond states in artificial quantum magnets

Atomic-scale intermolecular interaction of hydrogen with a single VOPc molecule on the Au(111) surface

Magnetic Hysteresis at 10 K in Single Molecule Magnet Self-Assembled on Gold

Magnetic Relaxation Mechanisms in Ho Single Atom Magnets

Probing Magnetism in Artificial Metal–Organic Complexes Using Electronic Spin Relaxometry

Electronic decoupling of polyacenes from the underlying metal substrate by sp3 carbon atoms

Magnetic hysteresis and strong ferromagnetic coupling of sulfur-bridged Dy ions in clusterfullerene Dy2S@C82

Steering alkyne homocoupling with on-surface synthesized metal–organic complexes

Engineering anisotropic magnetoresistance of Hall bars with interfacial organic layers

Growth of Multilayer Graphene with a Built-in Vertical Electric Field

Transferring axial molecular chirality through a sequence of on-surface reactions

Sensing the Spin of an Individual Ce Adatom

Substrate‐Independent Magnetic Bistability in Monolayers of the Single‐Molecule Magnet Dy<sub>2</sub>ScN@C<sub>80</sub> on Metals and Insulators

Substrate‐Independent Magnetic Bistability in Monolayers of the Single‐Molecule Magnet Dy₂ScN@C₈₀ on Metals and Insulators

Unconventional Spin Relaxation Involving Localized Vibrational Modes in Ho Single-Atom Magnets

Efficient Ab Initio Multiplet Calculations for Magnetic Adatoms on MgO

Design, construction, and operation of an 18 T 70 mm no-insulation (RE)Ba<sub>2</sub>Cu<sub>3</sub>O<sub>7−x</sub> magnet for an axion haloscope experiment

Design, construction, and operation of an 18 T 70 mm no-insulation (RE)Ba₂Cu₃O_7−x magnet for an axion haloscope experiment

Substrate induced nanoscale resistance variation in epitaxial graphene

Selective resolution of phonon modes in STM-IETS on clean and oxygenadsorbed Cu(100) surfaces

Donor−Acceptor Distance-Dependent Charge Transfer Dynamics Controlled by Metamaterial Structures

Magnetic properties of on-surface synthesized single-ion molecular magnets

Coherent spin manipulation of individual atoms on a surface

Understanding the Superior Stability of Single-Molecule Magnets on an Oxide Film

Tuning Single-Atom Electron Spin Resonance in a Vector Magnetic Field

Atomic spin chains on surfaces

Single-Electron Lanthanide-Lanthanide Bonds Inside Fullerenes toward Robust Redox-Active Molecular Magnets

Atomic and electronic structures of graphene-decorated graphitic carbon nitride (g-C3N4) as a metal-free photocatalyst under visible-light

Selective resolution of phonon modes in STM-IETS on clean and oxygen-adsorbed Cu(100) surfaces

Magnetization curves, (dot) experimentally acquired and (line) obtained from multiplet calculations, for Co on h-BN/Ru(0001) and h-BN/Ir(111) at both normal and grazing incidence . Lower panels: corresponding field splitting of the Co lower states obtained from multiX multiplet calculations.

Large effect of metal substrate on magnetic anisotropy of Co on hexagonal Boron Nitride

Controlling the stereospecific bonding motif of Au–thiolate links

Cotunneling mechanism for all-electrical electron spin resonance of single adsorbed atoms

Scalable and epitaxial growth of monolayer graphene

Single-Crystalline Monolayer Graphene Wafer on Dielectric Substrate of SiON without Metal Catalysts

Magnetic resonance imaging of single atoms on a surface

Studies of single atom magnets via scanning tunneling microscopy

On-surface Photochemistry of Pre-ordered 1-Methyl-2-phenyl-acetylenes: C-H Bond Activation and Intermolecular Coupling on Highly Oriented Pyrolytic Graphite

Tuning the Exchange Bias on a Single Atom from 1 mT to 10 T

Organic Monolithic Natural Hyperbolic Material

Dimensionality Control of Self-Assembled Azobenzene Derivatives on a Gold Surface

Dithia[3.3]paracyclophane Core: A Versatile Platform for Triplet State Fine‐Tuning and Through‐Space TADF Emission

Superstructures of Se adsorbates on Au(111): Scanning tunneling microscopy and spectroscopy study

High Blocking Temperature of Magnetization and Giant Coercivity in the Azafullerene Tb<sub>2</sub>@C<sub>79</sub>N with a Single-Electron Terbium–Terbium Bond

High Blocking Temperature of Magnetization and Giant Coercivity in the Azafullerene Tb₂@C₇₉N with a Single-Electron Terbium–Terbium Bond

Identification of HoCo dimers and detection of their spin excitations

Spin Excitations in a 4f−3d Heterodimer on MgO

AFM scans (0.5 × 0.5 μm2) of samples and table summarizes the morphology analysis

Probing the magnetic properties of ultrathin Pt/Mn bilayers

Wafer-scale single-crystal hexagonal boron nitride film via self-collimated grain formation

Spin resonance for two coupled spin-1/2 Ti atoms

Enhanced quantum coherence in exchange coupled spins via singlet-triplet transitions

Electrical polarization of the nuclear spin of a Cu atom on MgO

Electrically controlled nuclear polarization of individual atoms

Hyperfine interaction of individual atoms on a surface

Sketch of the SMR mechanism in a NM FMI heterostructure

Interface morphology effect on the spin mixing conductance of Pt/Fe₃O₄ bilayers

Gate-Tunable Graphene-Organic Interface Barrier for Vertical Transistor and Logic Inverte

Near-Infrared Electroluminescence and Low Threshold Amplified Spontaneous Emission above 800 nm from a Thermally Activated Delayed Fluorescent Emitter

Low interface trap density in scaled bilayer gate oxides on 2D materials via nanofog low temperature atomic layer deposition

Atomic-registry-dependent electronic structures of sulfur vacancies in ReS₂ studied by scanning tunneling microscopy/spectroscopy

Magnetic properties of single rare-earth atoms on graphene/Ir(111)

Thermal and Magnetic-Field Stability of Holmium Single-Atom Magnets

LEED pattern of clean STO substrate at 70 eV

Surface reconstruction and charge modulation in BaFe₂As₂ superconducting film

ATR profiles for different wavelengths in the Kretschmann configuration.

Strong Nonlinear Optical Response in the Visible Spectral Range with Epsilon‐Near‐Zero Organic Thin Films

Excited Spin-State Trapping in Spin Crossover Complexes on Ferroelectric Substrates

High-efficiency perovskite LEDs based on FA-Cs mixed cations

High-Efficiency Polycrystalline Perovskite Light-Emitting Diodes Based on Mixed Cations

Probing Quantum Coherence in Single-Atom Electron Spin Resonance

Steady-state PL properties of the boron difluoride curcuminoid derivative

High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter

Spectral and temporal behavior of ICT emission from DCM blends

Blue-Shifting Intramolecular Charge Transfer Emission by Nonlocal Effect of Hyperbolic Metamaterials

4 f occupancy and magnetism of rare-earth atoms adsorbed on metal substrates

Switching Magnetism and Superconductivity with Spin-Polarized Current in Iron-Based Superconductor

Engineering magnetic couplings between two Ti atoms.

Engineering the Eigenstates of Coupled Spin-1/2 Atoms On A Surface

Donor–sigma–Acceptor Motifs: Thermally Activated Delayed Fluorescence Emitters with Dual Upconversion

Few TiOPc molecules deposited on a MoS2 ML at 300 K

Defect passivation of transition metal dichalcogenides via a charge transfer van der Waals interface

Atomic structure governed diversity of exchange-driven spin helices in Fe nanoislands: Experiment and theory

Constant-current STM image of two Fe atoms on MgO/Ag(100).

Studies of Magnetic Dipolar Interaction of Individual Atoms Using ESR-STM

Selective Chemical Response of Transition Metal Dichalcogenides and Metal Dichalcogenides in Ambient Conditions

Constant current STM image of individually adsorbed Fe atoms on a multi-layer MgO film on Ag(001). Experimental set-up of Fe adatoms on a variable thickness MgO film.

Control of the Millisecond Spin Lifetime of an Electrically Probed Atom

Spin-polarized scanning tunneling spectroscopy with quantitative insights into magnetic properties

Temporal stability of a Ho bit at 4.3 K measured with STM-ESR.

Reading and Writing Single Atom Magnets

Atomic-scale sensing of the magnetic dipolar field from single atoms

Read More QNS Publications →

NEWS

The latest from Center for Quantum Nanoscience

Fabio Donati’s Successful Moderation of Quantum Session at World Knowledge Forum

September 20, 2024

The 25th World Knowledge Forum (WKF), widely recognized as the largest global business forum in Asia, took place last week in Incheon, South Korea. The theme for this year's 2024 forum was named "Journey Towards ...

QNS featured on the front cover of Nature Index South Korea

August 20, 2024

Soo-hyon Phark receives the 57th Science Day Commemorative Minister’s Commendation Award

April 29, 2024

Sunny Kim Pioneering Science Outreach

April 26, 2024

2024 IBS Young Scientist Fellow – Lukas Spree

January 20, 2024

Read More QNS Highlights →

ABOUT US

The Center for
Quantum Nanoscience

Drawing on director Andreas Heinrich's scientific leadership, our Center has filled its world-class facility with ground-breaking tools and inquisitive minds immersed in a culture of exploration.

We are laying the foundation for future technology by exploring the use of quantum behavior atom by atom on surfaces with highest precision.

5500 m2 of Total
Area for QNS

8 Scanning Probe
Microscopy Labs

Vibration-Isolation
Facility for the High
Performance STM

Large Common Room
as a Discussion and
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Research Cooperation Building
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Daehyeon-dong, Seodaemun-gu

03760 Seoul, Republic of Korea

37°34'05.1"N 126°56'59.3"E

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ENGINEERING THE QUANTUM FUTURE

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ENGINEERING THE
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The Center for
Quantum Nanoscience