The largest database of trusted experimental protocols

Tg dsc sta 449 f3 jupiter

Manufactured by Netzsch
Sourced in Germany

The TG-DSC-STA 449 F3 Jupiter is a simultaneous thermal analysis (STA) instrument that combines thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) in a single measurement. It is used for the simultaneous analysis of weight changes and thermal effects in materials under controlled temperature and atmosphere conditions.

Automatically generated - may contain errors

2 protocols using tg dsc sta 449 f3 jupiter

1

Synthesis and Characterization of IGZO Precursor Solution

Check if the same lab product or an alternative is used in the 5 most similar protocols
Indium(iii) nitrate hydrate (In(NO3)3·xH2O, Sigma-Aldrich, 99.9%), gallium(iii) nitrate hydrate (Ga(NO3)3·xH2O, Sigma-Aldrich, 99.9%) and zinc nitrate hexahydrate (Zn(NO3)2·6H2O, Sigma-Aldrich, 98%) were separately dissolved in 2-methoxyethanol (2-ME, C3H8O2, Fisher Chemical, 99%) to produce metal precursor solutions with a concentration of 0.2 M. The fuel (urea, Sigma, 99%) was added to each solution and maintained under constant stirring for 1 h. In order to guarantee the redox stoichiometry of the reactions, the urea to indium nitrate, gallium nitrate and zinc nitrate molar proportions were (5/2):1, (5/2):1 and (5/3):1, respectively. IGZO precursor solution was prepared by combining the three precursor solutions made, to obtain an In2O3 : Ga2O3 : ZnO molar ratio of 1 : 3 : 1 with a 0.2 M concentration. The precursor solution was stirred for at least 36 h at room temperature and filtrated using a PTFE filter (0.45 μm) before use.
Thermogravimetry and differential scanning calorimetry (TG-DSC) (Netzsch, TG-DSC-STA 449 F3 Jupiter) were performed for the IGZO (1 : 3 : 1) solution under an air atmosphere up to 550 °C at a 10 °C min−1 heating rate in an aluminum crucible.
+ Open protocol
+ Expand
2

Solid-state NMR and Characterization of TBOSBL

Check if the same lab product or an alternative is used in the 5 most similar protocols
Solid-state 13C cross-polarization magic angle spinning
(CP-MAS) NMR spectra
of TBOSBL 13 were recorded on a
Bruker 400 spectrometer equipped with an 89 mm wide bore and a 9.4
T superconducting magnet with a spinning rate of 12 kHz and CP contact
time of 2 ms with a delay time of 2 s. FTIR spectra of TBOSBL
1
3 were collected using a Shimadzu IR
Affinity-1 spectrometer. P-XRD analysis data were collected using
a Rigaku TTRAX III X-ray diffractometer. TGA plots were recorded using
a TG-DSC STA 449 F3 Jupiter (NETZSCH, Selb, Germany) at a scan rate
of 10 °C/min under nitrogen flow (100 mL/min). FE-SEM images
were obtained using a Carl Zeiss AG instrument (model SUPRA 55). Porosity
and surface area were estimated using a Quantachrome Autosorb iQ2 analyzer. In a typical gas experimental setup, TBOSBLs (80–120 mg) were charged in a 9 mm cell and were exposed
to degassing at 120 °C for 6–10 h by attaching to a degassing
unit. Subsequently, the cells with degassed polymeric samples were
filled up with helium gas and weighed accurately for analysis. Various
temperatures of the analysis unit sample cell were maintained using
a KGW isotherm bath (provided by Quantachrome), which was filled with
liquid N2 (77 K), or a temperature-controlled bath (298
and 273 K).
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!