Direct and cost-efficient hyperpolarization of long-lived nuclear spin states on universal ¹⁵ N ₂ -diazirine molecular tags

Thomas Theis, Gerardo X. Ortiz, Angus W. J. Logan, +8

Science Advances

EngineeringSpin SystemsMagnetic ResonanceMolecular BiologyComputational Chemistry +16

Accessing long-lived nuclear singlet states between chemically equivalent spins without breaking symmetry

Yesu Feng, Ryan M. Davis, Warren S. Warren

Nature Physics

Quantum ScienceSpintronicsEngineeringPhysicsEquivalent Spins +10

Composite and shaped pulses for efficient and robust pumping of disconnected eigenstates in magnetic resonance

Thomas Theis, Yesu Feng, Tung-Lin Wu, +1

The Journal of Chemical Physics

Storage of Hydrogen Spin Polarization in Long-Lived ¹³C₂ Singlet Order and Implications for Hyperpolarized Magnetic Resonance Imaging

Yesu Feng, Thomas Theis, Xiaofei Liang, +3

Journal of the American Chemical Society

EngineeringSpin SystemsMagnetic ResonanceHydrogen Spin PolarizationSpin Dynamic +17

The Chemical Composition of Bitumen in Pyrolyzed Green River Oil Shale: Characterization by ¹³C NMR Spectroscopy

Yesu Feng, Tuong Van Le Doan, Andrew E. Pomerantz

Energy & Fuels

Organic GeochemistryChemical EngineeringEngineeringHigh TemperatureGreen River Bitumens +13

Long-lived polarization protected by symmetry

Yesu Feng, Thomas Theis, Tung-Lin Wu, +2

The Journal of Chemical Physics

3D hyperpolarized C-13 EPI with calibrationless parallel imaging

Jeremy W. Gordon, Rie Beck Hansen, Peter Shin, +3

Journal of Magnetic Resonance

High ResolutionRadiologyEngineeringMedical ImagingMicroscopy +5

Measuring long-lived 13C2 state lifetimes at natural abundance

Kevin Claytor, Thomas Theis, Yesu Feng, +1

Journal of Magnetic Resonance

Radiocarbon DatingState Lifetimes

Accessing Long-Lived Disconnected Spin-¹/₂ Eigenstates through Spins > ¹/₂

Kevin Claytor, Thomas Theis, Yesu Feng, +3

Journal of the American Chemical Society

Fast RelaxationNuclear PhysicsEngineeringMany-body Quantum PhysicSpin Systems +18

Development and testing of hyperpolarized 13C MR calibrationless parallel imaging

Yesu Feng, Jeremy W. Gordon, Peter Shin, +8

Journal of Magnetic Resonance

Image ReconstructionEngineeringReconstruction TechniqueMedical ImagingAdvanced Imaging +8