Nanotechnology has found tremendous application in the diagnosis of cancers because of all of following advantages, except: (A) Nanocrystals exibit bright, photostable fluorescence, (B) Nonocrystals have a narrow spectrum wavelength, (C) Peak spectrum wavelength is tunable, (D) Nanocrystals exhibit a narrow difference between their excitation and emission peak spectra
Answer is D. Ans'd. Nanocrystals exhibit a narrow difference between their excitation and emission peak spectra