In this paper, a linear cavity mode-locked pulsed fiber laser generating cylindrical vector beams (CVBs) is proposed and demonstrated based on a nonlinear multimode interference. A homemade...

X-ray diffraction (XRD) analysis confirmed the crystalline nature of the AgNPs, revealing distinct diffraction peaks at specific 2θ angles (38.2°, 44.3°, 64.5°, and 77.4°) corresponding to...

The structural, micro-topography and fluorescence spectra properties of these samples were completely researched via XRD, TEM, HRTEM, SAED and photoluminescence.

2019年12月1日 · Microstructure of the multilayer was characterized by XRD θ/2θ scan and φ-scan analysis, depth-resolved XPS analysis, and Doppler broadening of annihilation radiation (DBAR) spectra of positron measurements.

2018年5月15日 · Short range structure of amorphous silica was determined from PDF using Ag radiation in Laboratory XRD. The short range ordering of Si and O atoms as obtained by the PDF were compared with NEXAFS and RAMAN experiments. This Laboratory XRD based PDF technique may be used as screening tool for routine PDF studies.

We studied its XRD pattern up to ca. 39 GPa and determined equation of state (EoS) parameters of the CsCl-type structure. Pressure dependence of volume of CsCl-type unit cell of AgF is shown in SI. The data was fitted with Birch-Murnaghan (B-M) EoS2 – …

What you can do with X-ray diffraction (XRD)? • Crystalline phase identification – XRD peak positions and intensities like a fingerprint • Lattice parameter measurements – correlates with other important material properties • Residual stress – essentially using crystal lattice as …

2012年1月1日 · This study has shown that thermally evaporated Ag thin films neither too thin (ultra-thin) nor too thick (foil)—50 and 130 nm thick films used here—are ideal for investigating surface modification by a simple iodization procedure for less than ∼15 min. XRD, optical, AFM have helped track the interesting changes such as appearance of ...

XRD analysis confirms the formation of anatase and metallic silver in the core-shell nanocomposites and FT-IR studies prove purity of the TiO2@Ag core-shell nanocomposites.

2012年2月8日 · Synchrotron x-rays can be used for diffraction experiments conducted in both DAC and multi-anvil as well as the large opposed anvil device called the Paris-Edinburgh cell. As mentioned above, the physical principles that govern x-ray diffraction at high pressure are the same at low pressure.