@article{62b3bd6533fc48bf94f754f718dedea4,
title = "Magnetic detection of high-resolution electron spin resonance using a microcantilever in the millimeter-wave region up to 240 GHz",
abstract = "Highly sensitive magnetic detection of electron spin resonance (ESR) using a microcantilever is presented. By combining a modulation technique with the use of a piezoresistive cantilever, we successfully observed ESR signals of a tiny single crystal (mass<1 μg) of Co Tutton salt, Co (NH4) 2 (SO4) 2 6 H2 O, in the frequency region of 80-240 GHz. The achieved spin sensitivity was ∼ 109 spins/G at 4.5 K, providing promising applications to high-resolution and high-sensitivity terahertz ESR.",
author = "E. Ohmichi and N. Mizuno and M. Kimata and H. Ohta",
note = "Funding Information: This research was partly supported by a Grant-in-Aid for Scientific Research on Priority Areas “High Field Spin Science in 100T” (No. 451) from MEXT, a Grant-in-Aid for Young Scientists (A) (No. 19684012), the Grants-in-aid for Exploratory Research (Nos. 16654057 and 19654051) from JSPS, funding provided by Research for Promoting Technological Seeds from JST, and the JGC-S Scholarship Foundation. We acknowledge H. Nojiri for experimental support at Tohoku University.",
year = "2008",
doi = "10.1063/1.2988834",
language = "English",
volume = "79",
journal = "Review of Scientific Instruments",
issn = "0034-6748",
publisher = "American Institute of Physics Publising LLC",
number = "10",
}