query: Band gap in semiconductors
positive_passages.docid: 144962
positive_passages.text: Why is diamond transparent while graphite is not?
negative_passages.docid: 138159
negative_passages.text: Wavelength and resolution
negative_passages.docid: 67578
negative_passages.text: Is this a correct demonstration for why elements above untriseptium cannot exist?
negative_passages.docid: 158013
negative_passages.text: Crystals and load capacitance
negative_passages.docid: 21717
negative_passages.text: How holes conduct current?
negative_passages.docid: 69293
negative_passages.text: Physical dimensions for the Coulomb force in SI and CGS
negative_passages.docid: 113938
negative_passages.text: DOS of Van Hove singularity in 2D square lattice tight binding model
negative_passages.docid: 99255
negative_passages.text: Semi conductors (holes and electrons)
negative_passages.docid: 65758
negative_passages.text: At what gap width between two plates does convection not occur?
negative_passages.docid: 62080
negative_passages.text: Quantum Hall effect for dummies
negative_passages.docid: 113985
negative_passages.text: Why is the first band on a resistor never black?
negative_passages.docid: 97819
negative_passages.text: Diodes working zone graph explanation?
negative_passages.docid: 66212
negative_passages.text: Photoelectric effect
negative_passages.docid: 93611
negative_passages.text: Are there differences in accuracy and reliability between the frozen phonon method and Density Functional Perturbation Theory?
negative_passages.docid: 30735
negative_passages.text: Why do surfaces act like barriers for electrons?
negative_passages.docid: 158821
negative_passages.text: Saturation current in photoelectric effect
negative_passages.docid: 48871
negative_passages.text: What are "electron holes" in semiconductors?