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Aftenieva, Olha; Schletz, Daniel; Meyer, Antonia; Ku¨hne, Tino; Schmalzriedt, Sierk; Niethammer, Manuela; Ko¨nig, Tobias A. F. – Journal of Chemical Education, 2021
In contrast to a macroscopic solid, the color and spectroscopic properties of gold nanoparticles change with size. Here, we propose a teaching platform for high school students (hereafter defined as students, attending secondary school in Europe, preparatory high schools in the US, or any educational institution of a comparable level) that…
Descriptors: Science Instruction, Metallurgy, Color, High School Students