A Colorimetric Gold Nanoparticle Sensor To Interrogate Biomolecular Interactions in Real Time on a SurfaceNidhi Nath, Ashutosh Chilkoti|Analytical Chemistry|2001Cited by 906
Label-Free Biosensing by Surface Plasmon Resonance of Nanoparticles on Glass: Optimization of Nanoparticle SizeNidhi Nath, Ashutosh Chilkoti|Analytical Chemistry|2004Cited by 511
Creating “Smart” Surfaces Using Stimuli Responsive PolymersNidhi Nath, Ashutosh Chilkoti|Advanced Materials|2002Cited by 388