Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jonilyn G. Longenecker"'
Autor:
Lei Chen, Daniel Rugar, Harry Jonathon Mamin, John A. Marohn, Jonilyn G. Longenecker, Alexander W. Senko, Charles T. Rettner
Publikováno v:
ACS Nano. 6:9637-9645
Detection of magnetic resonance as a force between a magnetic tip and nuclear spins has previously been shown to enable sub-10 nm resolution 1H imaging. Maximizing the spin force in such a magnetic resonance force microscopy (MRFM) experiment demands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28669feec90a451c3e49e69c50a0459d
https://doi.org/10.1021/nn3030628
https://doi.org/10.1021/nn3030628
Publikováno v:
Inorganic Chemistry. 46:5739-5743
With the use of a surface-scattering machine, layers of 27+/-4 nm diborane (B2H6) frosts were irradiated at 10 K and 10(-10) Torr with energetic electrons. The electrons induce a unimolecular decomposition of the diborane molecules and lead to boron-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcbecd5f5542863ed1931a5862f92543
https://doi.org/10.1021/ic0622712
https://doi.org/10.1021/ic0622712
Magnetic resonance force microscopy (MRFM), which combines magnetic resonance imaging with scanning probe microscopy together, is capable of performing ultra-sensitive detection of spin magnetization. In an attempt to observe dynamic nuclear polariza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cfbc12d5f1c60c1869542d7df901f5b
https://europepmc.org/articles/PMC4474500/
https://europepmc.org/articles/PMC4474500/
Autor:
SangGap Lee, Jonilyn G. Longenecker, Lee E. Harrell, John A. Marohn, Sarah J Wright, Steven A. Hickman, Eric W. Moore
Publikováno v:
ACS nano. 4(12)
We have batch-fabricated cantilevers with ~100 nm diameter nickel nanorod tips and force sensitivities of a few attonewtons at 4.2 kelvin. The magnetic nanorods were engineered to overhang the leading edge of the cantilever and, consequently, the can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83804e603e7dce566a22db12096188a5
https://pubmed.ncbi.nlm.nih.gov/21082863
https://pubmed.ncbi.nlm.nih.gov/21082863
Publikováno v:
Journal of Applied Physics. 111:083911
In-plane to out-of-plane magnetization switching in a single nickel nanorod affixed to an attonewton-sensitivity cantilever was studied at cryogenic temperatures. We observe multiple sharp, simultaneous transitions in cantilever frequency, dissipatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d6168270c250051150d9693a70428cb
https://doi.org/10.1063/1.3699363
https://doi.org/10.1063/1.3699363
Publikováno v:
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 29:032001
The authors report a method for rapidly prototyping attonewton-sensitivity cantilevers with custom-fabricated tips and illustrate the method by preparing tips consisting of a magnetic nanorod overhanging the leading edge of the cantilevers. Micron-lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6f16f3f3c1ee3b21b954ded37dc0a3
https://doi.org/10.1116/1.3581102
https://doi.org/10.1116/1.3581102