Instructor: Dr. Marinella Sandros * Nanochemistry NAN 601 Lecture 19: Analytical Techniques Part 2 Triplet Singlet Quadruplet 2960 1050 1370 1740 Zeta Potential X-ray Diffraction…

Colloids Colloids Lecture 2 Mechanical Properties (Brownian movement) When colloidal solutions have been observed through ultra microscope, the colloidal particles are seen…

Instructor: Dr. Marinella Sandros * Nanochemistry NAN 601 Lecture 19: Analytical Techniques Part 2 Triplet Singlet Quadruplet 2960 1050 1370 1740 Zeta Potential X-ray Diffraction…

Zeta Potential and particle size By Professor Mohamed H. Gaber Origins of Surface Charge 1) Ionization of surface functional groups Organic/molecular: e.g. RCOOH RCOO-, RNH2…

Colloids Colloids Lecture 2 Mechanical Properties (Brownian movement) When colloidal solutions have been observed through ultra microscope, the colloidal particles are seen…