Filter,Threshold=3.0,Cutoff=0.1%,BG=3/1.0,Peak-top=summit 滤波，阈值=3.0，截止限=0.1%，峰顶=峰顶点 NOTE:intensity=CPS,2t(0)=0.0(deg),wavelength to compute d-spacing=1.54056Å（CU/K-alpha1） 注：强度=每秒计数，2t(0)=0.0(deg度),用于计算晶格间距d的波长=1.5...
X-ray Tube:Metal-Ceramic X-ray Tube, Cu Target, Power 2.4kw; Goniometer:θs-θd, Diffraction Radius 150mm; Measuring Method:Continuous, Stepping, Omg; Minimum Step Width:0.0001°; Drive Mode:Servo Motor Drive + Optical Encoder Control Techno; ...
X-ray Tube:Metal-Ceramic X-ray Tube, Cu Target, Power 2.4kw; Goniometer:θs-θd, Diffraction Radius 150mm; Measuring Method:Continuous, Stepping, Omg; Minimum Step Width:0.0001°; Drive Mode:Servo Motor Drive + Optical Encoder Control Tec...
XRD简介（英文）Optical related technology X-ray Diffraction Abstract:X-ray diffraction (XRD) technology is widely used in materials characterization. Identify chemistry constituents of the product, analyze the space group, lattice parameter and etc. In this article, I will introduce the principle of ...
Perfect spot quality is achieved through the high-brightness LaB6 cathode and smooth, self-regenerating, liquid metal target which provides exceptional spatial and emission stability. Lower noise as the shorter-wavelength gallium Kα X-rays (λ = 1.34 Å) result in reduced background scatter ...
50, 150 and 300 nm thick initial Cu films were grown on 10 × 10 mm2 sapphire substrates (single crystalline α-Al2O3 - C(0001), supplied by CrysTec) in an ultra-high vacuum chamber (<1 × 10–8 mbar) from a Cu target (99.99%) at room temperature by DC magnetron sputtering (80...
where,tis the grain size,Kis a dimensionless shape factor (K = 0.9)63,λis the wavelength of X-rays (for Cu-radiation:λ = 0.15406 nm),Bis the full width at half maxima (FWHM) of the peak,θBis the glancing angle (radians), which is the half of the Bragg angle. Instead...
Non-ideal optical effects of the X-Ray Diffractometer along with wavelength distribution of the Cu K伪 radiation causes instrumental broadening while lattice distortion causes strain and in addition to these, imperfections in crystal cause peak broadening due to sample itself during XRD characterization...
wavelength ranging from 0.01 to 10nm. X-ray photons with a short wavelength (below 0.2nm) have the energies above 5keV. Therefore comes the penetrating ability [1]. Moreover, X-ray interact with matter and project the matter’s information in X-ray diffraction pattern. As result, X-ray ...
Wavelength 1.54 A for Cu (known value) X-ray incidence angle (known value) Assume n=1 for the first order reflection (hkl=111) Lattice inter-planar spacing of the crystal (calculate) Tells us at what angles X rays will be diffracted by a crystal when the X-ray wavelength and dista...