Pump–probe microscopy is a non-linear optical imaging modality used in femtochemistry to study chemical reactions. It generates high-contrast images from...

Ultrafast scanning electron microscopy (UFSEM) combines two microscopic modalities, Pump-probe microscopy and Scanning electron microscope, to gather...

This approach is termed ultrafast transmission electron microscopy when stroboscopic pump-probe illumination is used: an image is formed by the accumulation...

transmission electron microscopy (EFTEM) High-resolution transmission electron microscopy (HRTEM) Scanning confocal electron microscopy (SCEM) Scanning electron...

Photoemission electron microscopy (PEEM, also called photoelectron microscopy, PEM) is a type of electron microscopy that utilizes local variations in...

versatile or achieve very high resolution. In an SEM, as in scanning probe microscopy, magnification results from the ratio of the raster on the display...

optical process involving three laser beams: a pump beam of frequency ωp, a Stokes beam of frequency ωS and a probe beam at frequency ωpr. These beams interact...

produce no vibrations. These advantages make ion pumps well-suited for use in scanning probe microscopy, molecular beam epitaxy and other high-precision...

stroboscopic scheme is used where the excitation is the pump and the synchrotron X-ray flashes are the probe. X-ray microscopes work by exposing a film or charged...

variations on standard pump-probe experiments. Some commonly used techniques are Electron Diffraction imaging, Kerr Gated Microscopy, imaging with ultrafast...

(rather than the standard Everhart-Thornley detector) and its differential pumping systems, to allow for the transfer of the electron beam from the high vacuum...

A vacuum ejector, or simply ejector is a type of vacuum pump, which produces vacuum by means of the Venturi effect. In an ejector, a working fluid (liquid...

Photoactivatable probes, or caged probes, are cellular players (proteins, nucleic acids, small molecules) that can be triggered by a flash of light. They...

2006). "Mechanical properties of pore-spanning lipid bilayers probed by atomic force microscopy". Biophys. J. 91 (1): 217–26. Bibcode:2006BpJ....91..217S...

fluorescence microscopy. Over the past two decades, a new generation of characterization tools including AFM has allowed the direct probing and imaging...

resolved photoemission spectroscopy (ARPES) Field emission microscopy and Field ion microscopy Atom Probe Tomography (APT) UHV is necessary for these applications...

medium. The pump beam heats the material and the probe beam is deflected. This technique only works for transparent media. In transverse, the pump beam heats...

scattering-type scanning near-field optical microscopy (s-SNOM). As s-SNOM, nano-FTIR is based on atomic-force microscopy (AFM), where a sharp tip is illuminated...

the frequency ω1 that was excited by the initial pump pulses and the frequency ω3 excited by the probe pulse after the waiting time. This allows the observation...

Bayley H, Anderson HL (2012). "Probing the Orientational Distribution of Dyes in Membranes through Multiphoton Microscopy". Biophysical Journal. 103 (5):...

rates, and pumping speed. Electropolishing is commonly used to prepare thin metal samples for transmission electron microscopy and atom probe tomography...

surfaces and structures. The probe tip is mounted on the end of a cantilever and can be as sharp as a single atom. In microscopy, probe tip geometry (length,...

use a type of scanning probe microscopy (SPM). Small probes are introduced to the area of interest, and a spring within the probe measures values via displacement...

chemical sensitivity of SERS with the high spatial resolution of scanning probe microscopy techniques, enabling chemical imaging of surfaces at the nanometre...

visualization. Additional laser microscopy techniques include harmonic microscopy, four-wave mixing microscopy and interferometric microscopy. A laser weapon is directed-energy...

electron microscopy (LP EM) refers to a class of methods for imaging specimens in liquid with nanometer spatial resolution using electron microscopy. LP-EM...

inherent property of molecules. ND-TPACS has been measured using Z-scan (pump-probe) techniques, which measure the laser intensity decrease due to absorption...

Photothermal spectroscopy measures heat evolved upon absorption of radiation. Pump-probe spectroscopy can use ultrafast laser pulses to measure reaction intermediates...

electrical scanning probe microscopy (SPM) is an active area of research. Electrostatic force microscopy (EFM) and scanning Kelvin probe microscopy (SKPM) have...

spectroscopic investigations into hemoprotein. She developed ultrafast pump-probe spectroscopy to understand the dynamics of photodissociation. She demonstrated...