Chemicals used were dextran from Leuconostoc mesenteroides (Sigma Aldrich, mol. wt. 1.500.000–2.800.000), cyclohexane (Sigma Aldrich, ≥ 99.8%), acetone (Sigma Aldrich, ≥ 99.5%), n-hexane (Sigma Aldrich, ≥ 99.5%), 1-octadecene (1-ODE, Sigma Aldrich, 90%), sodium dodecyl sulfate (SDS, Sigma Aldrich, ≥ 99.0%), oleic acid (OA, Sigma Aldrich, ≥ 99.0%), ethanol (Baker Analyzed, ≥ 99.9%, absolute), europium oxide (Eu2O3, GFS Chemicals, 99.9%), lithium fluoride (LiF, Sigma-Aldrich, ≥ 99.98%), trifluoroacetic acid (TFA, Fisher Scientific, 99% biochemical grade), potassium nitrate (KNO3, ≥ 99.9%, Fischer Scientific), and sodium nitrate (NaNO3, ≥ 99.9%, Fischer Scientific), ethylene glycol (EG, Sigma Aldrich, ≥ 99%). For de-ionized water (DI H2O) a Millipore Direct-Q UV3 reverse osmosis filter apparatus was used (18 M Ω at 25 °C).
1 ode
Manufactured by Merck Group
Sourced in India, United States
1-ODE is a laboratory equipment product developed by Merck Group. It is designed for the measurement and analysis of various chemical and biological samples. The core function of 1-ODE is to provide accurate and precise data on the properties and characteristics of the samples under investigation. However, a more detailed description cannot be provided while maintaining an unbiased and factual approach.
Automatically generated - may contain errors
Lab products found in correlation
Cyclohexane, by Merck Group (2 mentions)
Oleic acid, by Merck Group (2 mentions)
Oleylamine, by Merck Group (2 mentions)
Sodium dodecyl sulfate (sds), by Merck Group (1 mentions)
Acetone, by Merck Group (1 mentions)
Nano3, by Thermo Fisher Scientific (1 mentions)
Dextran from leuconostoc mesenteroides, by Merck Group (1 mentions)
Ascend 400, by Bruker (1 mentions)
Tga q50, by TA Instruments (1 mentions)
Palmitic acid, by Merck Group (1 mentions)
Lauric acid, by Merck Group (1 mentions)
Fecl3, by Merck Group (1 mentions)
Nicl2, by Merck Group (1 mentions)
Trioctylphosphine, by Merck Group (1 mentions)
Cocl2 6h2o, by Merck Group (1 mentions)
Pb no3 2, by Merck Group (1 mentions)
Mncl2, by Merck Group (1 mentions)
Incl3, by Merck Group (1 mentions)
Gdcl3 6h2o, by Merck Group (1 mentions)
Mg no3 2, by Merck Group (1 mentions)
5 protocols using 1 ode
1
Synthesis of Lanthanide-Doped Nanoparticles
2
Synthesis and Characterization of Nanomaterials
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InCl3 (99.99%), GaCl3 (99.99%), lauric acid (98%), palmitic acid (99%), Cs2(CO3) (99.9%), GdCl3·6H2O (99.9%),
Br2 (≥99%), oleylamine (technical grade), 1-ODE
(technical grade), Se (≥99.5%), trioctylphosphine (97%) 1,
and 2-dimethoxyethane (99.5%) were all purchased from Sigma-Aldrich,
India. Pb(NO3)2 (99%), FeCl3 (96%),
CoCl2·6H2O (98%), NiCl2 (97%),
MnCl2 (99%), Mg(NO3)2 (99%), and
oleic acid (65–88%) were purchased from Merck, India. 1-Dodecanthiol
(98%) was purchased from Loba Chemie. CuCl2·2H2O (99%), ZnCl2 (97%), CdCl2·H2O (98%), KNO3(99%), SnCl2·2H20, and stearic acid (90%) were purchased from Thomas Baker,
India. Myristic acid (95%), AgNO3 (99.8%), and AlCl3 (96%) were purchased from SRL, Rankem, and Finar, respectively.
All the FTIR spectra were acquired using Bruker ALPHA E, 200396; the
TGA data were recorded on the TA Instrument Q-50 TGA. 1H NMR was obtained in CDCl3 and DMSO-d6 using Bruker ASCEND 400. The UV–visible spectra
were collected using PerkinElmer (model: LS 55). The PL spectra were
acquired using the HORIBA scientific spectrophotometer (model: PTI-QM
510), and PXRD was recorded on a PANalytical X-ray diffractometer
using Cu Kα (λ = 1.54 Å) as the incident radiation
(40 kV and 30 mA).
Br2 (≥99%), oleylamine (technical grade), 1-ODE
(technical grade), Se (≥99.5%), trioctylphosphine (97%) 1,
and 2-dimethoxyethane (99.5%) were all purchased from Sigma-Aldrich,
India. Pb(NO3)2 (99%), FeCl3 (96%),
CoCl2·6H2O (98%), NiCl2 (97%),
MnCl2 (99%), Mg(NO3)2 (99%), and
oleic acid (65–88%) were purchased from Merck, India. 1-Dodecanthiol
(98%) was purchased from Loba Chemie. CuCl2·2H2O (99%), ZnCl2 (97%), CdCl2·H2O (98%), KNO3(99%), SnCl2·2H20, and stearic acid (90%) were purchased from Thomas Baker,
India. Myristic acid (95%), AgNO3 (99.8%), and AlCl3 (96%) were purchased from SRL, Rankem, and Finar, respectively.
All the FTIR spectra were acquired using Bruker ALPHA E, 200396; the
TGA data were recorded on the TA Instrument Q-50 TGA. 1H NMR was obtained in CDCl3 and DMSO-d6 using Bruker ASCEND 400. The UV–visible spectra
were collected using PerkinElmer (model: LS 55). The PL spectra were
acquired using the HORIBA scientific spectrophotometer (model: PTI-QM
510), and PXRD was recorded on a PANalytical X-ray diffractometer
using Cu Kα (λ = 1.54 Å) as the incident radiation
(40 kV and 30 mA).
3
CsPbX3 PQDs and PbSO4-oleate Clusters Synthesis
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Cesium carbonate (Cs2CO3, Samchun Chemicals, Seoul, Korea, 534-17-8, 99.5%), oleic acid (OA, Alfa aesar, Haverhill, MA, USA, 112-80-1, 90%), 1-octadecene (1-ODE, Sigma-Aldrich, Saint Louis, MI, USA, 112-88-9, 90%), PbI2 (Aldrich, 10101-63-0, 99%), PbBr2 (Alfa aesar, Haverhill, MA, USA, 10031-22-8, 98%), oleylamine (OAm, TCI, Paris, France, 112-90-3, 50%), n-hexane (Daejung, Siheung-si, Korea, 4081-2304, 95%), methyl acetate (MeOAc, Daejung, Siheung-si, Korea, 5555-4105, 99.5%), tetrabutylammonium hydrogen sulfate (TBAHS, Daejung, Siheung-si, Korea, 207-09732, 98%), acetone (Daejung, Siheung-si, Korea, 1009-4410, 99.5%), chloroform (Samchun Chemicals, Seoul, Korea, 000C0583, 99.5%), ethanol (Samchun Chemicals, Seoul, Korea, 000E0219, 95%), PbCl2 (Daejung, Siheung-si, Korea, 5076-4405, 98%), and riboflavin (Daejung, Siheung-si, Korea, 83-88-5, 98%) were used to synthesize the CsPbX3 (X = Br or I) PQDs and PbSO4-oleate clusters and for the subsequent analyses. Further, 1-octadecene was heated at 120 °C for 2 h to remove dissolved oxygen. In the case of hexane, acetone, and ethanol, 4 Å, 4–8 mesh molecular sieves were used to eliminate water in the solvent, and N2 purging was performed to stabilize the synthesis of the PQDs and PbSO4-oleate clusters.
4
Colloidal Nanocrystal Synthesis Protocols
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Molybdenum(V) chloride (95%), cobalt (ii)
chloride (97%), bis(trimethylsilyl)sulfide (a.k.a.,
hexamethyldisilathiane, synthesis grade), oleylamine (70%, technical
grade), oleic acid (90%, technical grade), 1-ODE (90%, technical grade),
cyclohexane (≥99%, ACS reagent grade), hexane (95%, anhydrous),
methanol (99.8% anhydrous), thiophene (≥99%), and n-decane (≥99%, synthesis grade) were purchased from Sigma-Aldrich.
Acetone (99.8%, extra dry) and 1,2,3,4-tetrahydronaphthalene (a.k.a.
tetralin, TCI America, ≥ 97%) were purchased from VWR. All
chemicals were used without further purification with the exception
of oleylamine and 1-ODE, which were each separately degassed for 1
h by cycling between nitrogen flow and vacuum on a Schlenk line at
80 °C prior to use.
chloride (97%), bis(trimethylsilyl)sulfide (a.k.a.,
hexamethyldisilathiane, synthesis grade), oleylamine (70%, technical
grade), oleic acid (90%, technical grade), 1-ODE (90%, technical grade),
cyclohexane (≥99%, ACS reagent grade), hexane (95%, anhydrous),
methanol (99.8% anhydrous), thiophene (≥99%), and n-decane (≥99%, synthesis grade) were purchased from Sigma-Aldrich.
Acetone (99.8%, extra dry) and 1,2,3,4-tetrahydronaphthalene (a.k.a.
tetralin, TCI America, ≥ 97%) were purchased from VWR. All
chemicals were used without further purification with the exception
of oleylamine and 1-ODE, which were each separately degassed for 1
h by cycling between nitrogen flow and vacuum on a Schlenk line at
80 °C prior to use.
5
Synthesis of Colloidal Quantum Dots
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The synthesis of colloidal quantum dots was based on the published literature. 24 128 mg of cadmium oxide (CdO, Sigma-Aldrich, 99.5%) and 367 mg of zinc acetate (Zn(Ac) 2 , Sigma-Aldrich, 99.99%) were mixed with 5 mL of oleic acid (OA, Sigma-Aldrich, 90%) in a 50 mL three-neck flask. The mixture was degassed under vacuum at 120 °C for two hours. Then 25 mL of 1-octadecene (1-ODE, Sigma-Aldrich, 90%) was added into the reaction vessel. The temperature of the mixture was increased to 300 °C under an Ar atmosphere. 0.2 mmol of selenium (Se, Alfa Aesar, 99.999%) in 0.2 mL of trioctylphosphine (TOP, Sigma-Aldrich, 90%) was injected into the flask rapidly. After 2 min, 0.3 mL of dodecanethiol was injected into the mixture dropwise. The reaction was kept at 300 °C for 20 min, and then 2 mmol of sulfur (S, Sigma-Aldrich, 99.998%) in 1 mL of TOP was added. After 10 min, the reaction was terminated by reducing the temperature.
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