Nanostructured graphene for nanoscale electron paramagnetic resonance spectroscopy
Abstract
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 very broad frequency range, including ultraviolet, visible and terahertz. Here we demonstrate the operation of these detectors in the presence of magnetic field as high as 7 T, paving the way to in situ spectroscopy of molecular nanomagnets.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 23, 2020
- Source ID
- 10.1088/2515-7639/ab6af8
Entities
People
- Abdel El Fatimy
- D. Kurt Gaskill
- Ivan Nemec
- Jakub Hrubý
- James Hunt
- Joris van Slageren
- Luke St. Marie
- Mattias Kruskopf
- Paola Barbara
- Petr Neugebauer
- Rachael Myers-ward
- Randolph Elmquist
- Raphael Marx
- Yanfei Yang
Organizations
- Division of Electrical, Communications & Cyber Systems
- Office of Naval Research