Luke St. Marie
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View article: Electrical Detection of Magnetization Switching in Single-Molecule Magnets
Electrical Detection of Magnetization Switching in Single-Molecule Magnets Open
Single-molecule magnets (SMMs) with chemically tailorable properties are potential building blocks for quantum computing, high-density magnetic memory, and spintronics.1 2 3,4 These applications require isolated or few molecules on substra…
View article: Graphene quantum dot bolometer for on-chip detection of organic radical
Graphene quantum dot bolometer for on-chip detection of organic radical Open
We present a proof-of-concept magnetic resonance detection of organic radical 2,2-diphenyl-1-picrylhydrazyl via a nanostructured on-chip graphene quantum dot bolometer. In a common electron paramagnetic resonance setup, the microwave propa…
View article: Abrikosov vortex corrections to effective magnetic field enhancement in epitaxial graphene
Abrikosov vortex corrections to effective magnetic field enhancement in epitaxial graphene Open
Here, we report the effects of enhanced magnetic fields resulting from type-II superconducting NbTiN slabs adjacent to narrow Hall bar devices fabricated from epitaxial graphene. Observed changes in the magnetoresistances were found to hav…
View article: Nanostructured graphene for nanoscale electron paramagnetic resonance spectroscopy
Nanostructured graphene for nanoscale electron paramagnetic resonance spectroscopy Open
The opening of a quantum confinement gap in nanostructured graphene yields extremely sensitive photodetectors, with electrical noise equivalent power lower than 10 −15 W Hz −0.5 at temperatures below 3 K, for detection of radiation in a ve…
View article: Highly sensitive MoS<sub>2</sub>photodetectors with graphene contacts
Highly sensitive MoS<sub>2</sub>photodetectors with graphene contacts Open
Two-dimensional materials such as graphene and transition metal dichalcogenides (TMDs) are ideal candidates to create ultra-thin electronics suitable for flexible substrates. Although optoelectronic devices based on TMDs have demonstrated …
View article: Highly Sensitive, Large-Area MoS2 Photodetectors with Graphene Contacts
Highly Sensitive, Large-Area MoS2 Photodetectors with Graphene Contacts Open
Two-dimensional materials such as graphene and transition metal dichalcogenides (TMDs) are ideal candidates to create ultra-thin electronics suitable for flexible substrates. Although optoelectronic devices based on TMDs have demonstrated …