Band gap engineering of early transition-metal-doped anatase TiO2: first principles calculations - Physical Chemistry Chemical Physics (RSC Publishing)
Modification of band gaps on metal ion doping and for non-metal composite. | Download Scientific Diagram
![solid state physics - Comparing energy band diagram for metals, semiconductors and insulators - Physics Stack Exchange solid state physics - Comparing energy band diagram for metals, semiconductors and insulators - Physics Stack Exchange](https://i.stack.imgur.com/qsgTF.png)
solid state physics - Comparing energy band diagram for metals, semiconductors and insulators - Physics Stack Exchange
![File:Schematic of band structures of metals, semiconductors, quantum dots (QD) and single. Graphic illustrating the change in QD band gap and photoluminescence emission wavelength, or color, with increasing particle size.png - Wikimedia File:Schematic of band structures of metals, semiconductors, quantum dots (QD) and single. Graphic illustrating the change in QD band gap and photoluminescence emission wavelength, or color, with increasing particle size.png - Wikimedia](https://upload.wikimedia.org/wikipedia/commons/b/bf/Schematic_of_band_structures_of_metals%2C_semiconductors%2C_quantum_dots_%28QD%29_and_single._Graphic_illustrating_the_change_in_QD_band_gap_and_photoluminescence_emission_wavelength%2C_or_color%2C_with_increasing_particle_size.png)