The largest database of trusted experimental protocols

5 protocols using antimony

1

Synthesis of Inorganic Perovskite Materials

Check if the same lab product or an alternative is used in the 5 most similar protocols
Metallic granular tin (Sn, 99.5+%), antimony (III) oxide (Sb2O3, 99%), N-methylformamide (HCONHCH3, 99%), antimony(III) chloride (SbCl3, ≥99.0%), antimony(III) bromide (SbBr3, 99.99%), antimony(III) iodide (SbI3, 98%), zinc chloride (ZnCl2, ≥98%), iron(II) chloride (FeCl2, 98%), methylammonium bromide (CH6BrN, ≥99%, anhydrous), lead(II) bromide (PbBr2, 99.999%), cobalt(II) chloride (CoCl2, ≥98.0%), phosphotungstic acid hydrate (H3[P(W3O10)4]·xH2O (HPW), reagent grade), phosphomolybdic acid hydrate (H3[P(Mo3O10)4]·xH2O (HPMO), ACS reagent), indium triiodide (InI3, anhydrous, 99.998%), 4-(Hydroxymethyl)benzoic acid (HOCH2C6H4CO2H, 99%, BNZ), nitrosyl tetrafluoroborate (NOBF4, 95%), and 1,2-ethanedithiol (HSCH2CH2SH, ≥98.0% (GC)) were received from Sigma-Aldrich (Merck KGaA, Darmstadt, Germany). Oleylamine (OA, CH3(CH2)7CH = CH(CH2)8NH2, 80–90% of C18 chains) was bought from Acros Organics (Fisher Scientific GmbH, Schwerte, Germany). Absolute ethanol (ACS grade), nitric acid (ACS grade), n-hexane, tetrachlorethylene (TCE), and toluene were supplied by Merck (Merck KGaA, Darmstadt, Germany, Alfa Aesar, (Thermo Fisher (Kandel) GmbH, Kandel, Germany) and VWR Chemicals, (VWR International GmbH, Darmstadt, Germany) respectively.
+ Open protocol
+ Expand
2

Perovskite Material Synthesis Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
Methylammonium iodide (MAI, 99.999%), methylammonium chloride (MACl, 99.99%), and formamidinium iodide (FAI, 99.999%) were purchased from Greatcell Energy Ltd. Lead (II) iodide (PbI2, 99.999%), bismuth (Bi, 99.99%), tellurium (Te, 99.999%), antimony (Sb, 99.999%), bismuth (III) iodide (BiI3, 99.998%), cesium iodide (CsI, 99.999%), and tin (IV) iodide (SnI4, 99.999%) were purchased from Sigma-Aldrich. Tin (II) iodide (SnI2, 99.999%) was purchased from Alfa Aesar. All the chemicals are used as received without any further purification.
+ Open protocol
+ Expand
3

Inductively Coupled Plasma Spectroscopy Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
xGnP were purchased as a powder from XG Sciences, Inc., (Lansing, MI, USA); H2SO4 98% and HNO3 65% were purchased from Fluka (Göteborg, Sweden) and were used to oxidize xGnP. Potassium tartrate and antimony (III), >99.9% purity, were from Merck Group (Darmstadt, Germany). To adjust the pH, standard traceable 0.1 M KOH and 0.1 M HCl solutions Scharlau (Barcelona, Spain) were used. A standard solution, Quality Control Standard 21, 100 mg L−1 Sb concentration, from Perkin Elmer (Waltham, MA, USA) was used to plot the calibration curve for inductively coupled plasma optical emission spectrometry (ICP–OES). For the preparation of work solutions and standards, ultrapure water with resistivity 18.2 MΩ cm−1, produced by an EASY pure RoDi equipment (Barnstead, NH, USA) was used. All work solutions were freshly prepared before use. The purge gas for ICP–OES was Argon 5.0, >99.999% purity (Linde Gaz, Romania).
+ Open protocol
+ Expand
4

Mechanochemical Synthesis of Copper Sulfides

Check if the same lab product or an alternative is used in the 5 most similar protocols
For
mechanochemical synthesis
of chalcopyrite CuFeS2, chatkalite Cu6FeSn2S8, stannoidite Cu8Fe3Sn2S12, skinnerite Cu3SbS3,
and stannite Cu2FeSnS4, the following precursors
were used: copper (Merck, Germany, 99,7% purity), antimony (Merck,
Germany, 99.8% purity), tin (Nihon Seiko, Japan, 99% purity), iron
(WINLAB, Germany, 99% purity), and sulfur (CG-Chemikalien, Germany,
99% purity).
+ Open protocol
+ Expand
5

Mechanochemical Synthesis of Copper Antimony Sulfide

Check if the same lab product or an alternative is used in the 5 most similar protocols
In a typical working process, the elemental precursors, specifically copper (Merck, Germany), antimony (Merck, Germany) and sulfur (Ites, Slovakia) in a Cu:Sb:S stoichiometric ratio of 3:1:3, were used. In total, 2.33 g of copper, 1.49 g of antimony and 1.18 g of sulfur were loaded into the laboratory planetary ball mill, Pulverisette 6 (Fritsch, Idar-Oberstein, Germany), and milled under the following milling conditions: atmosphere, argon; 50 tungsten carbide milling balls with diameters of 10 mm; mass of milled mixture, 5 g; rotation speed of the planet carrier, 550 min−1; milling time, up to 5–30 min. In the case of industrial milling, 46.66 g of copper, 29.80 g of antimony and 23.54 g of sulfur were loaded into the industrial eccentric vibratory mill, ESM-656 0.5 ks (Siebtechnik, Mülheim, Germany). The industrial milling was performed under the following conditions: 5 L steel satellite milling chamber attached to the main corpus of the mill; tungsten carbide balls with a diameter of 35 mm and a total mass of 30 kg; 80% ball filling; amplitude of the vibrations, 20 mm; rotational speed of the eccenter, 960 min−1; argon atmosphere. This milling was performed for 60–120 min.
The mechanochemical synthesis was performed according to the following reaction (Equation (1)):
+ 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!