id stringlengths 40 40 | contribution stringlengths 47 971 | recipe stringlengths 12 4.97k | contributions_embedding sequencelengths 3.07k 3.07k |
|---|---|---|---|
dc948c599976bad88a47b3cd353007a4fa37ca9c | ## Key Contributions
- **Novel materials or compounds**: Nanoceria-based sorbents for enhanced sorption of low specific activity [99]Mo.
- **Unique synthesis methods**: Development of CeO2 nanoparticles using wet chemical precipitation and hydrothermal approaches.
- **Specific applications or domains**: Potentia... | ## Materials
- **Precursor Materials**:
- Cerium nitrate hexahydrate (Ce(NO3)3·6H2O): 2 g.
- Sodium hydroxide: 0.4 M solution.
- **Solvents**:
- Milli-Q water.
- Ethanol absolute (1:4 v/v with water for chemical precipitation, 4:1 v/v for hydrothermal method).
- **Reagents**:
- Nitric acid (HNO3).
- 1... | [
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0.0246452... |
035cfeb4113531037c19e8251c43eb6073384404 | ## Key Contributions
- **Novel materials or compounds:** Epoxy-functional diblock copolymer nano-objects (spheres, worms, vesicles) synthesized via RAFT aqueous emulsion polymerization using glycidyl methacrylate.
- **Unique synthesis methods:** Utilization of RAFT aqueous emulsion polymerization under mild conditions... | ## Materials
- **Precursor Materials:**
- **Glycerol monomethacrylate (GMA):** Donated by GEO Specialty Chemicals, used without further purification.
- **Glycidyl methacrylate (GlyMA):** 97%, purchased from Sigma-Aldrich (UK).
- **4,4′-azobis(4-cyanopentanoic acid) (ACVA):** 99%, Sigma-Aldrich.
- **2,2′-azobisi... | [
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6e606d85d689a4e63fe51a3008affceb1358079c | ## Key Contributions
- Novel materials or compounds: Silicon/Zinc oxide heterostructure nanowires
- Unique synthesis methods: Vapor transport and condensation with In catalyst
- Specific applications or domains: Photoluminescence studies, nanophotonics, and nanoelectronics | ## Materials
- **Precursor Materials:**
- In catalysts with sizes ranging from 40 to 100 nm (prior coating)
- Silane gas diluted in hydrogen (H2) gas in a ratio of 1:20 (5:100 sccm) for Si NWs synthesis
- In wire: 1.3 ± 0.1 mg (hung on a tungsten filament)
- ZnO powder mixed with graphite in a 1:1 ratio, total ... | [
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e6998dc79426cf42ddabfa2ac36c4794088e3247 | ## Key Contributions
- Novel materials or compounds: Bio-based polyesters derived from curcumin as an inherent natural diol monomer.
- Unique synthesis methods: Utilization of curcumin as a monomer in polyester synthesis through polycondensation with acid chlorides.
- Specific applications or domains: Potential use in ... | ## Materials
- Curcumin:
* Purity: Recrystallized in 2-propanol
* Supplier: Tokyo Chemical Industry Co. Ltd. (TCI)
- Sebacoyl chloride
- Suberoyl chloride
- Solvents:
* Chloroform
* Toluene
* Chlorobenzene
* Dichloromethane
- Triethylamine
- n-Hexane
## Synthesis Equipment
- N/A (The paper does not specify... | [
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268010866620f9c4a0f1e18f44b44982a7ac1e29 | "## Key Contributions\n\n- Novel materials or compounds: Polyvinyl alcohol (PVA) crosslinked with gl(...TRUNCATED) | "## Materials\n- Polyvinyl alcohol (PVA, MW = 85,000–124,000 g/mol) - Sigma-Aldrich, St. Louis, MO(...TRUNCATED) | [-0.013861132,0.010613595,-0.029986829,-0.033147268,0.01142859,0.007857544,-0.017519277,-0.016648289(...TRUNCATED) |
41b869d11327e459eb9523f907f3f739ae986795 | "## Key Contributions\n- Novel materials or compounds: Dual stimuli-responsive poly(N-isopropylacryl(...TRUNCATED) | "## Materials\n- **Precursors:**\n - 2-bromoethanol (95.0%)\n - 2,3,3-trimethyl-3H-indol (97.0%)\n(...TRUNCATED) | [-0.042213637,0.011630682,-0.020590758,-0.025957774,0.033492237,0.024035454,-0.030576503,-0.01628166(...TRUNCATED) |
263c34bb148011a0c857cfc63cc7f2de620a21db | "## Key Contributions\n- Novel materials or compounds: Ce-Zr mixed oxide catalysts (CexZr1-xO2) with(...TRUNCATED) | "## Materials\n- **Precursors:**\n - Cerium(III) nitrate hexahydrate (Ce(NO3)3·6H2O), 99.0%, Sigma(...TRUNCATED) | [0.0022441067,-0.027580902,-0.027235143,-0.030825714,-0.02501431,0.009601451,-0.05526819,-0.00509329(...TRUNCATED) |
5da9579d88a83807c718c61b50283814a32ff23c | "## Novel Materials or Compounds\n- Two types of porous coordination cages (PCCs) were developed: PC(...TRUNCATED) | "## Materials\n- **PCC-4 Synthesis**:\n - Cobalt chloride hexahydrate: 23.7 mg, 0.1 mmol\n - 2,4,6(...TRUNCATED) | [-0.014449002,0.01220975,-0.02258427,-0.020009471,0.012189206,0.011744094,-0.06042559,-0.018009894,-(...TRUNCATED) |
3b2d42e5a89f5c9acba839a2646af69a12377766 | "## Key Contributions\n- Novel materials or compounds: Pure chromium coatings using PVD techniques.\(...TRUNCATED) | "## Materials\n- High-purity chromium target materials: \n * Dimensions are 300 mm × 100 mm and ϕ(...TRUNCATED) | [-0.002013853,-0.013473152,-0.033930372,-0.057337176,-0.0018528126,0.027353143,-0.020884402,-0.01004(...TRUNCATED) |
2ea9c85096f366d3d07ff04843178dc7e3fda289 | "## Key Contributions\n- **Novel materials or compounds**: Methyl cellulose and magnesium acetate te(...TRUNCATED) | "## Materials\n- **Precursor materials**:\n - Methyl Cellulose with a viscosity of 350-550 cps from(...TRUNCATED) | [0.008045287,0.019969083,-0.022838656,-0.012716532,-0.01057418,0.018226374,-0.027070949,-0.01053487,(...TRUNCATED) |
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