Synthesis of Small Au-Ag Core-Shell Cubes, Cuboctahedra, and Octahedra with Size Tunability and Their Optical and Photothermal Properties.

Synthesis of Small Au-Ag Core-Shell Cubes, Cuboctahedra, and Octahedra with Size Tunability and Their Optical and Photothermal Properties.

Small (Weinheim an der Bergstrasse, Germany) (2015-10-10)

Chieh Chiang, Michael H Huang

ZUSAMMENFASSUNG

Aqueous phase synthesis of small Au-Ag core-shell nanocubes, cuboctahedra, and octahedra is achieved through the deposition of Ag shells on small octahedral Au cores. These nanocrystals show efficient photothermal activity and can assemble into supercrystals.

MATERIALIEN

Produktnummer

Marke

Produktbeschreibung

221465

Sigma-Aldrich

Natriumhydroxid, ACS reagent, ≥97.0%, pellets

S5881

Sigma-Aldrich

Natriumhydroxid, reagent grade, ≥98%, pellets (anhydrous)

415413

Sigma-Aldrich

Natronlauge, 50% in H₂O

72068

Sigma-Aldrich

Natronlauge, BioUltra, Molecular Biology, 10 M in H₂O

H5882

Sigma-Aldrich

Hexadecyltrimethylammoniumbromid, ≥98%

S2770

Sigma-Aldrich

Natronlauge, 1.0 N, BioReagent, suitable for cell culture

A4403

Sigma-Aldrich

L-Ascorbinsäure, powder, suitable for cell culture, γ-irradiated

S8045

Sigma-Aldrich

Natriumhydroxid, BioXtra, ≥98% (acidimetric), pellets (anhydrous)

06203

Sigma-Aldrich

Natriumhydroxid, puriss., meets analytical specification of Ph. Eur., BP, NF, E524, 98-100.5%, pellets

H6269

Sigma-Aldrich

Hexadecyltrimethylammoniumbromid, Molecular Biology, ≥99%

A5960

Sigma-Aldrich

L-Ascorbinsäure, BioXtra, ≥99.0%, crystalline

A4544

Sigma-Aldrich

L-Ascorbinsäure, suitable for cell culture, suitable for plant cell culture, ≥98%

655104

Sigma-Aldrich

Natriumhydroxid, reagent grade, 97%, powder

A92902

Sigma-Aldrich

L-Ascorbinsäure, 99%

A7506

Sigma-Aldrich

L-Ascorbinsäure, reagent grade, crystalline

306576

Sigma-Aldrich

Natriumhydroxid, pellets, semiconductor grade, 99.99% trace metals basis

S8263

Sigma-Aldrich

Natronlauge, 5.0 M

292737

Sigma-Aldrich

Hexadecyltrimethylammoniumchlorid -Lösung, 25 wt. % in H₂O

367176

Sigma-Aldrich

Natriumhydroxid, beads, 16-60 mesh, reagent grade, 97%

H9151

Sigma-Aldrich

Hexadecyltrimethylammoniumbromid, BioXtra, ≥99%

255564

Sigma-Aldrich

L-Ascorbinsäure, ACS reagent, ≥99%

484024

Sigma-Aldrich

Natriumhydroxid, reagent grade, 97%, flakes

47863

Supelco

L-Ascorbinsäure, analytical standard

A2218

Sigma-Aldrich

L-Ascorbinsäure, meets USP testing specifications

52366

Sigma-Aldrich

Hexadecyl-trimethylammoniumchlorid, ≥98.0% (NT)

A0278

Sigma-Aldrich

L-Ascorbinsäure, reagent grade

71687

Sigma-Aldrich

Natriumhydroxid, BioUltra, suitable for luminescence, ≥98.0% (T), pellets

52365

Sigma-Aldrich

Hexadecyltrimethylammoniumbromid, BioUltra, Molecular Biology, ≥99.0% (AT)

757527

Sigma-Aldrich

Natriumhydroxid, ultra dry, powder or crystals, 99.99% trace metals basis

33034

Sigma-Aldrich

L-Ascorbinsäure, puriss. p.a., ACS reagent, reag. ISO, Ph. Eur., 99.7-100.5% (oxidimetric)