Archive: 04/05/2011

Nanomaterials: Finding friends with a golden tip

Quantum dots are tiny semiconductor crystals that emit bright and tunable fluorescence. They are typically made of cadmium sulfide (CdS) or cadmium selenide (CdSe), and have a wide range of applications, including bioimaging ...

dateMay 04, 2011 in Nanomaterials
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Organic chemistry: Amino acids made easy

Amino acids are the building blocks of proteins. There are 22 different amino acids and they can combine in a myriad ways to form a vast array of proteins. All amino acids except glycine are chiral molecules, meaning they ...

dateMay 04, 2011 in Biochemistry
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