chembites

Summarizing recent chemical literature

The ChemCam Instrument Suite on the Mars Science Laboratory Rover Curiosity: Remote Sensing by Laser-Induced Plasmas

Title: The ChemCam Instrument Suite on the Mars Science Laboratory Rover Curiosity: Remote Sensing by Laser-Induced Plasmas Authors: Wiens, R. C., S. Maurice, and the ChemCam Team Journal: Geochemical News Affiliations: Los Alamos National … Continue reading

November 29, 2011 · Leave a comment

Thanksgiving chemistry- cranberries and your blood

To do the biological study of how particular (good) chemicals like antioxidants affect people, there needs to be a quick, reliable, and consistent way to measure those chemicals in humans. Furthermore, a good method would test for multiple chemicals, because the health benefits from some chemicals only exist in the presence of others (phenolic acids and flavonoids in this case). The authors of this paper demonstrate a gas-chromatography mass-spectrometry (GC-MS) method to investigate how some of the chemicals present in cranberries (from cranberry juice) go into your bloodstream after you ingest them.

November 24, 2011 · Leave a comment

Shrinky-Dink Science

Title: Self-folding of polymer sheets using local light absorption Authors: Ying Liu, Julie K. Boyles, Jan Genzer and Michael D. Dickey Journal: Soft Matter Affiliation: Department of Chemical and Biomolecular … Continue reading

November 21, 2011 · Leave a comment

Continuous in situ generation and reaction of phosgene in a microflow system

Title:  Continuous in situ generation and reaction of phosgene in a microflow system Authors:  Shinichiro Fuse, Nobutake Tanabe, and Takashi Takahashi* Journal:  Chemical Communications Affiliation:  Department of Applied Chemistry, Tokyo … Continue reading

November 19, 2011 · 1 Comment

Stand with Science

MIT news has a very interesting article this week about a student group at MIT,  the Science Policy Initiative, that has started a petition to Congress asking to avoid cutting federal funding … Continue reading

November 17, 2011 · 1 Comment

Stack Exchange Strategies for the Synthesis of Covalent Double-Channel Photosystems by Self-Organizing Surface-Initiated Polymerization

Title: Stack Exchange Strategies for the Synthesis of Covalent Double-Channel Photosystems by Self-Organizing Surface-Initiated Polymerization Authors:  N. Sakai and S. Matile Journal: Journal of the American Chemical Society Affiliation: University of Geneva, Geneva, … Continue reading

November 9, 2011 · Leave a comment

Molecular-scale versions of diodes invert “normal” diode behavior

Article Title: Inverse Rectification in Donor-Acceptor Molecular Heterojunctions Authors:  Shannon K. Yee, Jibin Sun, Pierre Darancet, T. Don Tilley, Arun Majumdar, Jeffrey B. Neaton,  and Rachel A. Segalman Journal: ACS Nano Affiliation: … Continue reading

November 7, 2011 · Leave a comment

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Chembites' goal is to help undergraduates navigate current chemical literature.

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