Search Results - "Betzig, E"

Self-organizing actin patterns shape membrane architecture but not cell mechanics by Fritzsche, M., Li, D., Colin-York, H., Chang, V. T., Moeendarbary, E., Felce, J. H., Sezgin, E., Charras, G., Betzig, E., Eggeling, C.

“…Cell-free studies have demonstrated how collective action of actin-associated proteins can organize actin filaments into dynamic patterns, such as vortices,…”
Get full text

Combined shear force and near-field scanning optical microscopy by BETZIG, E, FINN, P. L, WEINER, J. S

“…A distance regulation method has been developed to enhance the reliability, versatility, and ease of use of near-field scanning optical microscopy (NSOM). The…”
Get full text

Near-Field Spectroscopy of the Quantum Constituents of a Luminescent System by Hess, H. F., Betzig, E., Harris, T. D., Pfeiffer, L. N., West, K. W.

“…Luminescent centers with sharp (<0.07 millielectron volt), spectrally distinct emission lines were imaged in a GaAs/AlGaAs quantum well by means of…”
Get full text

Near-field spectroscopy of single molecules at room temperature by Trautman, J. K, Macklin, J. J, Brus, L. E, Betzig, E

“…The ability to observe the optical spectrum of a single molecule can afford insights into the interactions that distinguish one molecular environment from…”
Get full text

Near-field magneto-optics and high density data storage by BETZIG, E, TRAUTMAN, J. K, WOLFE, R, GYORGY, E. M, FINN, P. L, KRYDER, M. H, CHANG, C.-H

“…Near-field scanning optical microscopy (NSOM) has been used to image and record domains in thin-film magneto-optic (MO) materials. In the imaging mode,…”
Get full text

Breaking the Diffraction Barrier: Optical Microscopy of a Nanometric Scale by Betzig, E., Trautman, J. K., Harris, T. D., Weiner, J. S., Kostelak, R. L.

“…In near-field scanning optical microscopy, a light source or detector with dimensions less than the wavelength (λ) is placed in close proximity (<λ/50) to a…”
Get full text

Collection mode near-field scanning optical microscopy by BETZIG, E, ISAACSON, M, LEWIS, A

“…Super-resolution imaging at optical wavelengths has been achieved with collection mode near-field scanning optical microscopy. Reproducible images of 0.25-μm…”
Get full text

Nanoscale Complexity of Phospholipid Monolayers Investigated by Near-Field Scanning Optical Microscopy by Hwang, Jeeseong, Tamm, Lukas K., Böhm, Christine, Ramalingam, Tirunelveli S., Betzig, Eric, Edidin, Michael

“…Near-field scanning optical microscopy of phospholipid monolayers doped with fluorescent lipid analogs reveals previously undescribed features in various…”
Get full text

Super-resolution fluorescence near-field scanning optical microscopy by HAROOTUNIAN, A, BETZIG, E, ISAACSON, M, LEWIS, A

“…A one-dimensional near-field scanning optical microscope (NSOM) operating in the fluorescence mode has been demonstrated. NSOM line scans of both metallic…”
Get full text

Near Field Scanning Optical Microscopy (NSOM): Development and Biophysical Applications by Betzig, E, Lewis, A, Harootunian, A, Isaacson, M, Kratschmer, E

“…A new method for high-resolution imaging, near-field scanning optical microscopy (NSOM), has been developed. The concepts governing this method are discussed,…”
Get full text

Excitation strategies for optical lattice microscopy by Betzig, Eric

“…Recently, new classes of optical lattices were identified, permitting the creation of arbitrarily large two- and three-dimensional arrays of tightly confined…”
Get full text

Near-field photoconductivity: Application to carrier transport in InGaAsP quantum well lasers by Buratto, S. K., Hsu, J. W. P., Betzig, E., Trautman, J. K., Bylsma, R. B., Bahr, C. C., Cardillo, M. J.

“…A new contrast method in near-field scanning optical microscopy in which the near-field probe is used to excite photocurrent in a semiconductor sample is…”
Get full text

Fiber laser probe for near-field scanning optical microscopy by BETZIG, E, GRUBB, S. G, CHICHESTER, R. J, DIGIOVANNI, D. J, WEINER, J. S

“…A hybrid near-field/fiber laser probe has been developed for high flux, reflection mode optical imaging of surfaces on a subwavelength scale. Spatial…”
Get full text

A compact near-field scanning optical microscope by Merritt, G, Monson, E, Betzig, E, Kopelman, R

“…We present a recently constructed near-field scanning optical microscope which incorporates improvements over our previous designs. This microscope features an…”
Get full text

Single Molecules Observed by Near-Field Scanning Optical Microscopy by Betzig, Eric, Chichester, Robert J.

“…Individual carbocyanine dye molecules in a sub-monolayer spread have been imaged with near-field scanning optical microscopy. Molecules can be repeatedly…”
Get full text

Near-Field Optics: Microscopy, Spectroscopy, and Surface Modification Beyond the Diffraction Limit by Betzig, Eric, Trautman, Jay K.

“…The near-field optical interaction between a sharp probe and a sample of interest can be exploited to image, spectroscopically probe, or modify surfaces at a…”
Get full text

Near Field Scanning Optical Microscopy (NSOM) by Betzig, E., Lewis, A., Harootunian, A., Isaacson, M., Kratschmer, E.

“…A new method for high-resolution imaging, near-field scanning optical microscopy (NSOM), has been developed. The concepts governing this method are discussed,…”
Get full text

Sparse and composite coherent lattices by Betzig, Eric

“…A method is described that yields a series of (D+1)-element wave-vector sets giving rise to (D=2 or 3)-dimensional coherent sparse lattices of any desired…”
Get full text

Optical spectroscopy of a GaAs/AlGaAs quantum wire structure using near-field scanning optical microscopy by Grober, Robert D., Harris, Timothy D., Trautman, Jay K., Betzig, Eric, Wegscheider, Werner, Pfeiffer, Loren, West, Ken

“…We report the first spectroscopic study using a low temperature near-field scanning optical microscope. We have studied an array of GaAs/AlGaAs cleaved edge…”
Get full text

DEVELOPING PHOTOACTIVATED LOCALIZATION MICROSCOPY (PALM) by Patterson, G.H., Betzig, E., Lippincott-Schwartz, J., Hess, H.F.

“…In conventional biological imaging, diffraction places a limit on the minimal xy distance at which two marked objects can be discerned. Consequently,…”
Get full text