Lab Home | Phone | Search
Center for Nonlinear Studies  Center for Nonlinear Studies
 Home 
 People 
 Current 
 Executive Committee 
 Postdocs 
 Visitors 
 Students 
 Research 
 Publications 
 Conferences 
 Workshops 
 Sponsorship 
 Talks 
 Seminars 
 Postdoc Seminars Archive 
 Quantum Lunch 
 Quantum Lunch Archive 
 P/T Colloquia 
 Archive 
 Ulam Scholar 
 
 Postdoc Nominations 
 Student Requests 
 Student Program 
 Visitor Requests 
 Description 
 Past Visitors 
 Services 
 General 
 
 History of CNLS 
 
 Maps, Directions 
 CNLS Office 
 T-Division 
 LANL 
 
Tuesday, November 15, 2011
1:15 PM - 2:00 PM
CNLS Conference Room (TA-3, Bldg 1690)

Postdoc Seminar

CNLS Teaching Seminar Series, Depletion Forces in a Nutshell

Giovanni Bellesia
T-6 and CNLS

I will present a quick (15 minutes) introduction to depletion forces (S. Asakura and F. Oosawa - J. Chem. Phys. 22,1255 (1954)). Depletion forces are entropic, attractive forces that appear between particles suspended in solutions of macromolecules. They are therefore relevant in biological systems in particular (i.e., in the crowded cellular environment) and in colloidal solutions in general. This introduction is intended for undergraduate students majoring in Physics, Chemistry, Biology or related disciplines. Only a basic knowledge of general statistical mechanics concepts, such as entropy and free energy, is required.

Host: Claire White