Zobrazeno 1 - 10
of 14
pro vyhledávání: '"T. D. Stowe"'
Publikováno v:
Physical Review Letters. 86:2874-2877
Cantilever magnetometry with moment resolution better than 10(4)micro(B) was used to study individual nanomagnets. By using the fluctuation-dissipation theorem to interpret measurements of field-induced cantilever damping, the low frequency spectral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eae25023621e70f1328d2a0aedc4860f
https://doi.org/10.1103/physrevlett.86.2874
https://doi.org/10.1103/physrevlett.86.2874
Autor:
Costantino S. Yannoni, K.Y. Yasumura, Daniel Rugar, T. D. Stowe, B. C. Stipe, Thomas W. Kenny, Harry Jonathon Mamin
Publikováno v:
Applied Physics A. 72:S3-S10
We report detection of forces as small as 1.4 × 10-18 N in a 1 Hz bandwidth using ultrathin silicon cantilevers operating at liquid helium temperatures. Cantilever fabrication, the importance of surface cleanliness and various measurement issues are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::996f718cdd27a5abd86712e973b6ca8f
https://doi.org/10.1007/s003390100729
https://doi.org/10.1007/s003390100729
Autor:
T. Pfafman, K.Y. Yasumura, Thomas W. Kenny, T. D. Stowe, E.M. Chow, Daniel Rugar, B. C. Stipe
Publikováno v:
Journal of Microelectromechanical Systems. 9:117-125
Micromechanical cantilevers are commonly used for detection of small forces in microelectromechanical sensors (e.g., accelerometers) and in scientific instruments (e.g., atomic force microscopes). A fundamental limit to the detection of small forces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::650ee5f9850ff5493eccfa79902d8fa5
https://doi.org/10.1109/84.825786
https://doi.org/10.1109/84.825786
Autor:
Bruce D. Terris, Harry Jonathon Mamin, Thomas W. Kenny, R.P. Ried, Daniel Rugar, Yongho Sungtaek Ju, T. D. Stowe, B. W. Chui, Kenneth E. Goodson
Publikováno v:
Journal of Microelectromechanical Systems. 7:69-78
Single-crystal silicon cantilevers 1 /spl mu/m thick have been demonstrated for use in high-density atomic-force microscopy (AFM) thermomechanical data storage. Cantilevers with integrated piezoresistive sensors were fabricated with measured sensitiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6d11794e31cfcf45d93d0c5b4aedaee
https://doi.org/10.1109/84.661386
https://doi.org/10.1109/84.661386
Autor:
Thomas W. Kenny, Keith H. Jackson, T. D. Stowe, M. L. Scholz, Dean V. Wiberg, Michael H. Hecht, Steven Manion, Chantal G. Khan Malek, William D. Bonivert, R. A. Brennen, Jill M. Hruby
Publikováno v:
Microsystem Technologies. 3:91-96
We are fabricating sub-collimating X-ray grids that are to be used in an orbiting solar X-ray telescope. The telescope optics consist of twelve rotating pairs of high aspect ratio grids. The pitch for the grids ranges from 34 μm to 317 μm. The grid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::443671e9a42ec104503d94ed14268f0e
https://doi.org/10.1007/s005420050062
https://doi.org/10.1007/s005420050062
Publikováno v:
Applied Physics Letters. 75:2785-2787
Noncontact damping of a cantilever vibrating near a silicon surface was used to measure localized electrical dissipation. The dependence of the damping on tip-sample distance, applied voltage, carrier mobility, and dopant density was studied for n- a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c910d388553a91c597f04746a88a3bc
https://doi.org/10.1063/1.125149
https://doi.org/10.1063/1.125149
Publikováno v:
Applied Physics Letters. 71:288-290
A measured force resolution of 5.6×10−18 N/Hz at 4.8 K in vacuum using a single-crystal silicon cantilever only 600 A thick is demonstrated. The spring constant of this cantilever was 6.5×10−6 N/m, or more than 1000 times smaller than that of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6efcc91022d17f38cd37f532b48a64
https://doi.org/10.1063/1.119522
https://doi.org/10.1063/1.119522
Autor:
B. W. Chui, Bruce D. Terris, T. D. Stowe, Daniel Rugar, Thomas W. Kenny, Harry Jonathon Mamin
Publikováno v:
Applied Physics Letters. 69:2767-2769
Low‐stiffness silicon cantilevers have been developed for proposed data storage devices based on the atomic force microscope, in particular thermomechanical recording. The cantilevers combine a sharp tip with an integrated piezoresistive sensor for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc37ec9cb2a21a62dbe0c9a59d708d54
https://doi.org/10.1063/1.117669
https://doi.org/10.1063/1.117669
Publikováno v:
Proceedings of International Solid State Sensors and Actuators Conference (Transducers '97).
We describe the design of a micromechanical torsional cantilever made from silicon nitride which is optimized for high force sensitivity and higher order mode suppression. The unique geometry and wide mode modal spacing of the torsional cantilever al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d778aa98d7ebfdd8a0080b4f270ab66
https://doi.org/10.1109/sensor.1997.613602
https://doi.org/10.1109/sensor.1997.613602
Autor:
Costantino S. Yannoni, T. D. Stowe, B. C. Stipe, Harry Jonathon Mamin, Daniel Rugar, Thomas W. Kenny
Publikováno v:
Physical review letters. 87(27 Pt 1)
Magnetic resonance force microscopy was used to study the behavior of small ensembles of unpaired electron spins in silica near a micrometer-size ferromagnetic tip. Using a cantilever-driven spin manipulation protocol and a magnetic field gradient gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6acf92f18b45d96da97ed59ec49c443c
https://pubmed.ncbi.nlm.nih.gov/11800915
https://pubmed.ncbi.nlm.nih.gov/11800915