The hydrogen bonds were characterized using a Fourier transform infrared (FT-IR) spectrometer (IR 200, Thermo Nicolet, USA). Polarized optical microscopy (POM) images were obtained using a Caikon microscope (XPF-500C) equipped with polarization filters. A CK-400 hot stage was used to conduct the thermo-controlled experiments. Differential scanning calorimetry (DSC) was performed using a TA instruments Q2000 calorimeter. The samples were heated or cooled at a rate of 10 °C min−1 with an isothermal equilibration of 2 min after each heating or cooling ramp. The thermogravimetric analyses (TGA) of samples were performed using a STA-449C (Germany). The samples were heated from 30 to 800 °C at a rate of 10 °C min−1 under a nitrogen atmosphere. The XRD patterns were collected on an Anton Paar Saxsess mc2 apparatus attached to an ID 3003 laboratory X-ray generator (General Electric) equipped with a sealed X-ray tube (PANalytical, λ (Cu-Kα) = 0.1542 nm, 40 kV, 50 mA). Adsorption kinetics were studied by UV-vis spectroscopy using a UV-vis spectrometer (Spectrum lab 752s, Shanghai). Other UV-vis spectroscopy experiments were performed using a UV-vis spectrophotometer (UV-1800PC, Mapada Instruments, Shanghai).
Id 3003 laboratory x ray generator
Manufactured by GE Healthcare
The ID 3003 laboratory X-ray generator is a device used to produce X-rays for various laboratory applications. It generates X-rays through the acceleration and collision of electrons with a target material. The core function of the ID 3003 is to provide a reliable and consistent source of X-rays for laboratory research and analysis purposes.
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2 protocols using id 3003 laboratory x ray generator
1
Characterization of Hydrogen Bonds and Thermal Properties
2
Small-Angle X-Ray Scattering Protocol
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Small Angle X-ray Scattering (SAXS) spectra were recorded on a SAXSess mc² apparatus (Anton Paar, Austria), using a line-collimation system. This instrument was associated with a ID 3003 laboratory X-Ray generator (General Electric) equipped with a sealed X-Ray tube (PANalytical, λ Cu Ka = 0.1542 nm) operating at 40 kV and 50 mA. A translucent beam stop allowed the measurement of an attenuated primary beam at q = 0. Sample powders were introduced into a Special glass capillary (1.5 mm, WJM-Glas), before being placed inside an evacuation chamber at 20 °C. The scattering of the X-ray beam was detected by a CCD camera (Princeton Instruments, 309 mm sample-detector distance). Using SAXSQuant software (Anton Paar), 2D images were integrated into 1D scattering intensities I as a function of the magnitude of the scattering vector q (q = (4π/λ) sin θ; where 2θ is the total scattering angle). All data were calibrated by normalizing the attenuated primary intensity, before being corrected for the background scattering from the empty capillary. The scattering data, obtained with a slit collimation, exhibited instrumental smearing. Obtained intensities were then scaled into absolute units using water as the reference material.
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