Liam Hall

Temperature and angle dependent magnetic imaging of biological iron nanoparticles using quantum diamond microscopy

RW de Gille, AJ Healey, IO Robertson, LT Hall, J-P Tetienne, EP Malkemper, DA Keays, LCL Hollenberg, DA Simpson

Journal article  |  2023  |  APPLIED PHYSICS LETTERS

Quantum diamond microscopy is an emerging versatile technique for studying the magnetic properties of materials. It has been appli..

Nonmonotonic Superparamagnetic Behavior of the Ferritin Iron Core Revealed via Quantum Spin Relaxometry

Erin S Grant, Liam T Hall, Lloyd CL Hollenberg, Gawain McColl, David A Simpson

Journal article  |  2022  |  ACS NANO

Ferritin is the primary storage protein in our body and is of significant interest in biochemistry, nanotechnology, and condensed ..

A diamond voltage imaging microscope

DJ McCloskey, N Dontschuk, A Stacey, C Pattinson, A Nadarajah, LT Hall, LCL Hollenberg, S Prawer, DA Simpson

Journal article  |  2022  |  NATURE PHOTONICS

Technologies that capture the complex electrical dynamics occurring in biological systems, across fluid membranes and at solid–liq..

Acoustomicrofluidic Concentration and Signal Enhancement of Fluorescent Nanodiamond Sensors

Asma Akther, Ella P Walsh, Philipp Reineck, Brant C Gibson, Takeshi Ohshima, Hiroshi Abe, Gawain McColl, Nicole L Jenkins, Liam T Hall, David A Simpson, Amgad R Rezk, Leslie Y Yeo

Journal article  |  2021  |  ANALYTICAL CHEMISTRY

Diamond nitrogen-vacancy (NV) centers constitute a promising class of quantum nanosensors owing to the unique magneto-optic proper..

Quantum magnetic imaging of iron organelles within the pigeon cochlea

Robert W de Gille, Julia M McCoey, Liam T Hall, Jean-Philippe Tetienne, E Pascal Malkemper, David A Keays, Lloyd CL Hollenberg, David A Simpson

Journal article  |  2021  |  PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The ability of pigeons to sense geomagnetic fields has been conclusively established despite a notable lack of determination of th..

Polarization Transfer to External Nuclear Spins Using Ensembles of Nitrogen-Vacancy Centers

AJ Healey, LT Hall, GAL White, T Teraji, M-A Sani, F Separovic, J-P Tetienne, LCL Hollenberg

Journal article  |  2021  |  PHYSICAL REVIEW APPLIED

The nitrogen-vacancy (N-V) center in diamond has emerged as a candidate to noninvasively hyperpolarize nuclear spins in molecular ..

Re-examining ferritin-bound iron: current and developing clinical tools

Erin S Grant, Danielle B Clucas, Gawain McColl, Liam T Hall, David A Simpson

Journal article  |  2021  |  CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Iron is a highly important metal ion cofactor within the human body, necessary for haemoglobin synthesis, and required by a wide r..

Prospects for nuclear spin hyperpolarization of molecular samples using nitrogen-vacancy centers in diamond

J-P Tetienne, LT Hall, AJ Healey, GAL White, M-A Sani, F Separovic, LCL Hollenberg

Journal article  |  2021  |  PHYSICAL REVIEW B

After initial proof-of-principle demonstrations, optically pumped nitrogen-vacancy (NV) centers in diamond have been proposed as a..

Quantum Magnetic Imaging of Iron Biomineralization in Teeth of the Chiton Acanthopleura hirtosa

Julia M McCoey, Mirai Matsuoka, Robert W de Gille, Liam T Hall, Jeremy A Shaw, Jean-Philippe Tetienne, David Kisailus, Lloyd CL Hollenberg, David A Simpson

Journal article  |  2020  |  Small Methods

Iron is critical for life. Nature capitalizes on the physical attributes of iron biominerals for functional, structural, and senso..

Diamond‐based Magnetic Microscopy: Quantum Magnetic Imaging of Iron Biomineralization in Teeth of the Chiton Acanthopleura hirtosa (Small Methods 3/2020)

Julia M McCoey, Mirai Matsuoka, Robert W Gille, Liam T Hall, Jeremy A Shaw, Jean‐Philippe Tetienne, David Kisailus, Lloyd CL Hollenberg, David A Simpson

Journal article  |  2020  |  Small Methods