Efficient optical trapping and visualization of silver nanoparticles
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Efficient optical trapping and visualization of silver nanoparticles. / Bosanac, Lana; Aabo, Thomas; Bendix, Pól Martin; Oddershede, Lene Broeng.
In: Nano Letters, Vol. 8, No. 5, 2008, p. 1486-1491.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Efficient optical trapping and visualization of silver nanoparticles
AU - Bosanac, Lana
AU - Aabo, Thomas
AU - Bendix, Pól Martin
AU - Oddershede, Lene Broeng
PY - 2008
Y1 - 2008
N2 - We performed efficient optical trapping combined with sensitive optical detection of individual silver nanoparticles. The particles ranging in size from 20 to 275 nm in diameter were trapped in three dimensions using low laser power by minimizing spherical aberrations at the focus. The optical forces were quantified, and we found that the larger the particle, the stronger the optical force. The particles were imaged by an additional strongly scattered laser.
AB - We performed efficient optical trapping combined with sensitive optical detection of individual silver nanoparticles. The particles ranging in size from 20 to 275 nm in diameter were trapped in three dimensions using low laser power by minimizing spherical aberrations at the focus. The optical forces were quantified, and we found that the larger the particle, the stronger the optical force. The particles were imaged by an additional strongly scattered laser.
U2 - 10.1021/nl080490+
DO - 10.1021/nl080490+
M3 - Journal article
C2 - 18386911
VL - 8
SP - 1486
EP - 1491
JO - Nano Letters
JF - Nano Letters
SN - 1530-6984
IS - 5
ER -
ID: 8415828