New Information on Water Interfacial Structure Revealed by Phase-Sensitive Surface Spectroscopy

Details New Information on Water Interfacial Structure Revealed by Phase-Sensitive Surface Spectroscopy New Information on Water Interfacial Structure Revealed by Phase-Sensitive Surface Spectroscopy

Feb 2005

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005phrvl..94d6102o&link_type=abstract

Physical Review Letters, vol. 94, Issue 4, id. 046102

Physics

45

Structure: Measurements And Simulations, Frequency Conversion, Harmonic Generation, Including Higher-Order Harmonic Generation, Adsorbate Structure

Scientific paper

A phase-sensitive sum-frequency vibrational spectroscopic technique is developed to study interfacial water structure of water/quartz interfaces. Measurements allow deduction of both real and imaginary parts of the surface nonlinear spectral response, revealing an unprecedentedly detailed picture of the net polar orientations of the water species at the interface. The orientations of the icelike and liquidlike species appear to respond very differently to the bulk pH change indicating the existence of different surface sites on quartz with different deprotonation pK values.

Affiliated with

Also associated with

No associations

Rating

New Information on Water Interfacial Structure Revealed by Phase-Sensitive Surface Spectroscopy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with New Information on Water Interfacial Structure Revealed by Phase-Sensitive Surface Spectroscopy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New Information on Water Interfacial Structure Revealed by Phase-Sensitive Surface Spectroscopy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-825237