Publication detail
Graphene quantum dot bolometer for on-chip detection of organic radical
HRUBÝ, J. LAGUTA, O. SOJKA, A. ST. MARIE, L. MYERS-WARD, R. GASKILL, K. EL FATIMY, A. BARBARA, P. NEUGEBAUER, P.
Original Title
Graphene quantum dot bolometer for on-chip detection of organic radical
Type
journal article in Web of Science
Language
English
Original Abstract
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 propagates from a source into a sample and back to a detector. Yet, by using on-chip detection, it is possible to skip the whole detection arm and, thus, mitigate lab expenses on instrument and cooling costs. The bolometric detection was demonstrated at a frequency of 151 GHz and a temperature of 15 K. (c) 2024 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Keywords
DPPH; STANDARD; DEVICES
Authors
HRUBÝ, J.; LAGUTA, O.; SOJKA, A.; ST. MARIE, L.; MYERS-WARD, R.; GASKILL, K.; EL FATIMY, A.; BARBARA, P.; NEUGEBAUER, P.
Released
18. 3. 2024
Publisher
AIP Publishing
Location
MELVILLE
ISBN
1077-3118
Periodical
Applied Physics Letters
Year of study
124
Number
12
State
United States of America
Pages from
1
Pages to
6
Pages count
6
URL
Full text in the Digital Library
BibTex
@article{BUT188724,
author="Jakub {Hrubý} and Oleksii {Laguta} and Antonín {Sojka} and Luke {St. Marie} and Rachael {Myers-Ward} and Kurt {Gaskill} and Abdelouahad {El Fatimy} and Paola {Barbara} and Petr {Neugebauer}",
title="Graphene quantum dot bolometer for on-chip detection of organic radical",
journal="Applied Physics Letters",
year="2024",
volume="124",
number="12",
pages="6",
doi="10.1063/5.0191087",
issn="1077-3118",
url="https://pubs.aip.org/aip/apl/article/124/12/123505/3278020/Graphene-quantum-dot-bolometer-for-on-chip"
}