Microscopy and spectroscopy
SCANNING PROBE MICROSCOPY AND SPECTROSCOPY
... Experimental methods and theoretical background of scanning probe microscopy and spectroscopy. 1 Scanning tunneling microscopy (STM) 11 1.1 Historical remarks on electron tunneling 11[r] ...
7
Scanning Tunneling Microscopy and Spectroscopy on Iron-Pnictides
... Both 1111 and 122 unit cells contain an FeAs layer, implying that superconductivity emerges out of this layer in the pnictides. Like the cuprates, the pnictides have a layered structure. Consequently, high- quality ...
16
Reflection Electron Microscopy and Spectroscopy for Surface Analysis
... diffraction, spectroscopy, and microscopy techniques are now available for the characterization of thin films and surfaces; but only the microscope methods, primarily those using electrons, are able to ...
10
Transmission electron microscopy and spectroscopy of carbon based nanomaterials
... Electron Microscopy and Spectroscopy of Carbon-based Nanomaterials by Ehsan Rezvani Carbon-based nanomaterials, such as graphene, Carbon Nanotubes and fullerenes, have attracted a great deal of interest ...
138
NEAR-FIELD OPTICAL MICROSCOPY AND SPECTROSCOPY WITH POINTED PROBES
... nonlinear-optical spectroscopy, and Fischer & Pohl (31) produced the first experimental results demonstrating the field-enhancement effect associated with a single metal ...field microscopy with ...
29
Memory properties and charge effect study in Si nanocrystals by scanning capacitance microscopy and spectroscopy
... electrons can be separately injected into these Si-ncs and the capacitance changes caused by these trapped charges can be easily detected by scanning capacitance microscopy/spectroscopy at the nanometer ...
5
Towards Heralded Two-Photon Absorption and Two-Photon Excited Fluorescence for Quantum Microscopy and Spectroscopy
... In this letter, a setup for heralded two-photon absorption at the single absorber level is proposed. The setup is based on a heralded two-photon source utilizing spontaneous parametric down-conversion, entanglement ...
16
Combining scanning probe microscopy and x ray spectroscopy
... Abstract A new versatile tool, combining Shear Force Microscopy and X-Ray Spectroscopy was designed and constructed to obtain simultaneously surface topography and chemical mapping. Using a sharp optical ...
6
Examination of metal mobilization from a gunshot by scanning acoustic microscopy, scanning electron microscopy, energy dispersive X ray spectroscopy, and inductively coupled plasma optical emission spectroscopy: a case report
... acoustic microscopy, scanning electron microscopy, and energy- dispersive X-ray ...X-ray spectroscopy results confirmed scanning acoustic microscopy results by measuring a higher concentration ...
10
Magnetic Resonance Microscopy at Cellular Resolution and Localised Spectroscopy of Medicago truncatula at 22.3 Tesla
... basal region (region 5), though attenuated and with a larger linewidth, possibly reflecting a more disorganised structure of the tissue. At the same time active SNF still appeared to take place, indicating this region is ...
11
Complex Aerosol Characterization by Scanning Electron Microscopy Coupled with Energy Dispersive X-ray Spectroscopy
... electron microscopy coupled with energy dispersive X-ray spectroscopy (SeM/eDS) can be applied for physicochemical characterization of complex aerosols, and investigate its potential for separating particle ...
16
Single Nanoparticle Microscopy and Spectroscopy.
... Why the step size of the particles will decrease by 15% in 1% C18 pores? Apparently, the decreased step size is a result of the increased particle-wall interaction. With the modification of C18, the pore wall becomes ...
201
Electron Microscopy and Spectroscopy in the Analysis of Friction and Wear Mechanisms
... This paper is a survey of the analytical electron microscopy techniques employed in the author’s studies of wear mechanisms [14–30]. Friction and wear occur on a solid surface when it contacts with and slides ...
20
Electron Microscopy and Spectroscopy in the Analysis of Friction and Wear Mechanisms
... sectional microscopy provided an effective method to characterize such wear failure by observing the resultant microstructural evolution from the outmost surface to certain ...
18
Scanning Tunneling Microscopy and Spectroscopy of Metal-Organic Interfaces for Electronics and Spintronic Applications.
... PTCBI) and the interfaces of these organics with Si:Cr:Au substrates by UPS 79 . Their results show that there are strong interfacial dipoles that create vacuum level offsets at all of the MO interfaces. Even for organic ...
172
The Use of Microscopy and Spectroscopy to Probe the Dynamic Behaviours of Metal-Organic Frameworks and their Guests.
... Chapter 2 - Tracking fluorescent guests in metal-organic frameworks 2.3.3.1.6 Stage 3 – UV-VIS-Diffuse Reflectance As solution-phase UV-VIS spectroscopy was inconclusive in determining an accurate reaction ...
279
Defect studies of optical materials using near-field scanning optical microscopy and spectroscopy
... We have successfully measured the growth of laser-induced damage in fused silica due to local field-enhancement, local laser intensity variations at the structures of optical grating[r] ...
6
Intercalation of sulfur in epitaxial graphene on ruthenium(0001) studied by means of scanning tunneling microscopy and spectroscopy
... We can consider two operation modes when performing STS experiments. When measuring the LDOS of the surface close to the Fermi level, constant height spectroscopy mode is used. At every point of the sample, the ...
127
Magnetic spectroscopy and microscopy of functional materials
... incidence. Spectroscopy at the Mn and Ni edges reveal indications of oxidation as expected after exposing the freshly prepared surface to air for the duration of the seconds between cleavage and pumping of the ...
110
Scanning-tunneling microscopy/spectroscopy and break-junction tunneling spectroscopy of FeSe₁–xTex
... photoemission spectroscopy along the high-symmetry line of the Brillouin zone showed a broad peak feature at ≈ 300 meV around the Γ point and a nondispersive band at ≈ 100 meV around the M point, res- pectivey ...
11