Differential thermal analysis (DTA) and thermogravimetric analysis (TG) were carried out on a Hitachi STA 7300 from room temperature up to 1200 °C with a heating rate of 5 °C/min. The DTA measurements were performed in BGSr2 and BGMg2 powder samples obtained from the ball milling process, described in the previous procedure, under a 200 mL/min Nitrogen N50 (99.999%) atmosphere. The measurements were platinum crucibles were used. The glass transition (Tg) was calculated by analyzing the extrapolated tangents methodology.
Sta7300
Manufactured by Hitachi
Sourced in Japan
The STA7300 is a Simultaneous Thermogravimetric Analyzer (STA) designed for the simultaneous analysis of thermal and mass changes in materials. It provides accurate and reliable measurements of weight changes, heat flow, and other thermal properties of a wide range of samples.
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Lab products found in correlation
Escalab 250xi, by Thermo Fisher Scientific (2 mentions)
K alpha, by Thermo Fisher Scientific (2 mentions)
Discovery v12, by Zeiss (1 mentions)
Rf 5301pc spectro uorophotometer, by Shimadzu (1 mentions)
Ftir spectrophotometer, by PerkinElmer (1 mentions)
Zetasizer nano z, by Malvern Panalytical (1 mentions)
Uv 2600, by Shimadzu (1 mentions)
Ftir spectrometer, by Bruker (1 mentions)
Rxi ft ir spectrophotometer, by PerkinElmer (1 mentions)
Rf 5301pc spectro uorometer, by Shimadzu (1 mentions)
Su8010 series, by Hitachi (1 mentions)
X pert pro powder x ray diffractometer, by Malvern Panalytical (1 mentions)
Tm3030, by Hitachi (1 mentions)
Nicolet 6700 spectrometer, by Thermo Fisher Scientific (1 mentions)
X pert pro, by Malvern Panalytical (1 mentions)
Phs 3c, by INESA (1 mentions)
Asap 2020, by Micromeritics (1 mentions)
Nova nanosem 200, by Thermo Fisher Scientific (1 mentions)
Icap q, by Thermo Fisher Scientific (1 mentions)
Nicolet is10, by Thermo Fisher Scientific (1 mentions)
19 protocols using sta7300
1
Thermal Analysis of Ball-Milled Ceramics
2
Thermal Analysis of Ball-Milled Ceramics
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Differential thermal analysis (DTA) and thermogravimetric analysis (TG) were carried out on a Hitachi STA 7300 from room temperature up to 1200 °C with a heating rate of 5 °C/min. The DTA measurements were performed in BGSr2 and BGMg2 powder samples obtained from the ball milling process, described in the previous procedure, under a 200 mL/min Nitrogen N50 (99.999%) atmosphere. The measurements were platinum crucibles were used. The glass transition (Tg) was calculated by analyzing the extrapolated tangents methodology.
3
Thermal Characteristics of Glasses
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To examine the thermal characteristics of the glasses, differential thermal analysis (DTA) was conducted on a Hitachi STA 7300 apparatus with a controlled heating rate of 5 °C/min and under nitrogen N50 (99.999%) continuously flowing at a rate of 200 mL/min.
4
Characterization of Powder Morphology and Slurry Rheology
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Powder morphology was characterized according to the Brunauer‐Emmett‐Teller theory (BET porosimetry) and by Hg intrusion measurements by means of Micromeritics ASAP 2020 and MicroActive AutoPore V9600 instrument, respectively. N2 physisorption was not observed and only the inter‐particle intrusion was detected, thus excluding the intra‐particle one. Thus, powder porosity was considered negligible and not considered in the assessment of the slurry formulation.
Powder particle size distribution was investigated through laser granulometry, using a CILAS 1180 instrument (Compagnie Industrielle des Lasers, Orléans, France).
Slurry rheological properties were assessed by a rotational rheometer set‐up with a disc‐plate configuration (DSR 200 device by Rheometrics) using a parallel disc geometry (upper plated diameter equal to 40 mm, 0.3 mm gap); viscosity was investigated in the shear rate range between 10−1 and 103 seconds−1.
Differential Thermal Analysis‐Thermogravimetry (DTA‐TG) was performed using a STA7300 instrument (Hitachi). Measurements were carried out in air from room temperature up to 900°C, with a heating rate of 5°C·min−1.
Washcoat layer homogeneity and morphology were evaluated by optical microscopy, using a SteREO Discovery V12 instrument equipped with an Axiocam ERc 5 seconds camera by Zeiss.
Powder particle size distribution was investigated through laser granulometry, using a CILAS 1180 instrument (Compagnie Industrielle des Lasers, Orléans, France).
Slurry rheological properties were assessed by a rotational rheometer set‐up with a disc‐plate configuration (DSR 200 device by Rheometrics) using a parallel disc geometry (upper plated diameter equal to 40 mm, 0.3 mm gap); viscosity was investigated in the shear rate range between 10−1 and 103 seconds−1.
Differential Thermal Analysis‐Thermogravimetry (DTA‐TG) was performed using a STA7300 instrument (Hitachi). Measurements were carried out in air from room temperature up to 900°C, with a heating rate of 5°C·min−1.
Washcoat layer homogeneity and morphology were evaluated by optical microscopy, using a SteREO Discovery V12 instrument equipped with an Axiocam ERc 5 seconds camera by Zeiss.
5
Characterization of Zn(II)/Cd(II) MOFs
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Fourier transform-infrared (FTIR) spectrum of the ligand L and Zn(II)/Cd(II) MOFs were recorded in the range of 400-4000 cm - 1 by using a Perkin Elmer FTIR Spectrophotometer (RXIFT). 1 H and 13 C NMR spectra for the developed pyridyl Schiff base ligand (L) were performed in DMSO-d 6 solvent on a Bruker
Avance NEO 500 MHz NMR spectrometer calibrated with respect to the internal reference tetramethylsilane (TMS). Powder X-ray diffraction (PXRD) diffractograms were obtained using XPERT PRO Powder X-ray Diffractometer [CuK α X-ray (λ = 1.5406Å), 1800W (45 kV, 40 mA)] in 2θ range 5 to 45 keeping step size of 0.026 for crystal structure determination. Field-Emission Scanning electron microscope (FE-SEM) micrographs were obtained with the HITACHI, JAPAN instrumentMODEL: SU8010 SERIES using gold-coated sample at accelerating voltage of 5.0 kV at a working distance of 7.9 and 7.7 mm for ZnMOF-1 and CdMOF-1, respectively. Thermogravimetric analysis (TGA) was carried out using a STA7300 (Hitachi) instrument under a pure nitrogen atmosphere in the temperature range from 35 to 700 • C at a heating rate of 10 • C/min. Shimadzu spectrophotometer (UV 1800 model) and Shimadzu RF-5301PC spectro uorophotometer were used for absorption and photoluminescence studies, respectively.
Avance NEO 500 MHz NMR spectrometer calibrated with respect to the internal reference tetramethylsilane (TMS). Powder X-ray diffraction (PXRD) diffractograms were obtained using XPERT PRO Powder X-ray Diffractometer [CuK α X-ray (λ = 1.5406Å), 1800W (45 kV, 40 mA)] in 2θ range 5 to 45 keeping step size of 0.026 for crystal structure determination. Field-Emission Scanning electron microscope (FE-SEM) micrographs were obtained with the HITACHI, JAPAN instrumentMODEL: SU8010 SERIES using gold-coated sample at accelerating voltage of 5.0 kV at a working distance of 7.9 and 7.7 mm for ZnMOF-1 and CdMOF-1, respectively. Thermogravimetric analysis (TGA) was carried out using a STA7300 (Hitachi) instrument under a pure nitrogen atmosphere in the temperature range from 35 to 700 • C at a heating rate of 10 • C/min. Shimadzu spectrophotometer (UV 1800 model) and Shimadzu RF-5301PC spectro uorophotometer were used for absorption and photoluminescence studies, respectively.
6
Thermogravimetric Analysis of PLGA and PSF
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Thermogravimetric
(TGA) measurement of each material was performed using a Hitachi STA7300.
The weighed sample was heated with nitrogen gas at a rate of 10 °C
per minute with a gas flow rate of 100 mL per minute. PLGA materials
were measured between 20 and 500 °C, and PSF materials were measured
from 20 °C to 1000 °C.
(TGA) measurement of each material was performed using a Hitachi STA7300.
The weighed sample was heated with nitrogen gas at a rate of 10 °C
per minute with a gas flow rate of 100 mL per minute. PLGA materials
were measured between 20 and 500 °C, and PSF materials were measured
from 20 °C to 1000 °C.
7
Thermal Analysis of κ-Carrageenan
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A quantity of 2 mg of unesterified and esterified ĸ-carrageenan was placed in an alumina crucible on the TG/DTA sample kit and subjected to thermogravimetric analysis (TGA) using a HITACHI STA7300. Then, the sample was heated from 30 to 500 °C at a constant rate of 10 °C/min under a nitrogen atmosphere. The derivative curve of thermogravimetric analysis, differential thermogravimetric (DTG), was obtained from the derivative of the first-order curve.
8
Thermal Resistance of PP Fibers and CNCs
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A thermogravimetric analyzer (TG/DTA Hitachi STA7300, Japan) was used to evaluate the thermal resistance of the PP fibers and CNCs by recording TG and DTG curves. About 2 mg of CNCs powder was put in an aluminum pan and heated at a uniform heating rate of 10°/min from 30 to 600° under a nitrogen atmosphere.
9
Comprehensive Characterization of Materials
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All the samples were characterized by X-ray diffraction (XRD) using Pan Analytical X-ray diffractometer with CuKα radiation (λ = 1.5418 Å). Microstructural examinations of samples were performed using a high-resolution transmission electron microscope(HRTEM) (TEM, Model TECNAI 20G2 F TWIN) and field emission scanning electron microscope (FESEM) (FESEM, Sigma Carl Zeiss). Micro-Raman analysis was done by using RENISHAW spectrometer. Zeta potential determination was done using Dynamic Light Scattering (Zetasizer Nano ZS, Malvern Instruments Ltd., UK) method. UV-visible spectrum was obtained using UV-Visible spectrophotometer (Shimadzu UV-2600). Fourier transform infrared spectroscopy (FTIR) analysis was performed using FTIR spectrometer (Bruker Alpha). Differential thermal analysis (DTA) and thermo gravimetric analysis (TGA) were carried out using Hitachi STA-7300.
10
Comprehensive Characterization of Novel MOF
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On Perkin Elmer RXIFT-IR Spectrophotometer (Japan), the Fourier transform infrared (FT-IR) spectra of the ligands and TBP were scanned in the 400-4000 cm - 1 range. With the help of Panalytical's X'Pert Pro Powder X-ray Diffractometer [CuKα X-ray (λ = 1.54Å), 45 kV, and 40 mA], PXRD diffractograms for the determination of crystal structure were acquired. Morphological and topographical examinations of synthesized MOF were conducted using a Hitachi SU8010 Series (Japan) Field Emission Scanning electron microscope (FE-SEM). Energy-dispersive X-ray (EDX) spectrometer was used to obtain the EDX spectrum supplied as a surplus FE-SEM accessory (Hitachi SU8010 Series, Japan) mounted rmly on the stub of the specimen. The thermogravimetric analysis (TGA) was performed on Hitachi STA7300 (Japan) with a range of temperature from 35 o C to 800 o C (heating rate = 10 o C/min) in the atmosphere of pure nitrogen. For photoluminescence (PL) studies, a Shimadzu RF-5301PC spectro uorometer (Japan) was used.
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