Need an original paper?
Buy Essay Now
Research Database of Quotes
It is sometimes difficult to be inspired when trying to write a persuasive essay, book report or thoughtful research paper. Often of times, it is hard to find words that best describe your ideas. Paper-Research now provides a database of over 150,000 quotations and proverbs from the famous inventors, philosophers, sportsmen, artists, celebrities, business people, and authors that are aimed to enrich and strengthen your essay, term paper, book report, thesis or research paper.
Try our free search of constantly updated quotations and proverbs database.
Browse Authors
(Click a letter to view the authors)
Martin Gruebele Quotes
«Single molecules don't absorb much light, making detection difficult to begin with. An even bigger problem, however, is that light-induced heating in the sample and in the microscope tip can produce so much noise that the signal is lost.»
Author: Martin Gruebele
«This new measurement method combines the chemical selectivity of optical absorption spectroscopy with the atomic-scale resolution of scanning tunneling microscopy. The method literally feels how a molecule changes shape when it absorbs energy.»
Author: Martin Gruebele
«Single molecule absorption spectroscopy is an extremely sensitive technique for analytical chemistry, for measuring electrical properties of molecules, and for studying energy transfer on surfaces. While most molecules don't fluoresce -- limiting the usefulness of single molecule fluorescence spectroscopy -- all molecules absorb, making single molecule absorption spectroscopy a much more general approach.»
Author: Martin Gruebele