Semiconductor Crystals - Physics Department - University College ...
Semiconductor Crystals - Physics Department - University College ...
Semiconductor Crystals - Physics Department - University College ...
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sp 3 Hybrid Orbitals2p2pEnergy2s1s2s1sThis structure impliesdifferent shapes andenergies for the “s” and“p” bonds in carboncompounds.Observations indicatethat all fours bonds areequivalentC atom (ground state) C atom (promoted)Coláiste na hOllscoile Corcaigh, ÉireROINN NA FISICE <strong>Department</strong> of PY4118 <strong>Physics</strong> of<strong>University</strong> <strong>College</strong> Cork, Ireland <strong>Physics</strong><strong>Semiconductor</strong> Devices 2.11Hybridization of Carbon in CH 44 sp 3 orbitals formed2psp 3sp 32sC-H bondsEnergy1s1s1sC atom(ground state)C atom(hybridized state)C atom(in CH 4 )Coláiste na hOllscoile Corcaigh, ÉireROINN NA FISICE <strong>Department</strong> of PY4118 <strong>Physics</strong> of<strong>University</strong> <strong>College</strong> Cork, Ireland <strong>Physics</strong><strong>Semiconductor</strong> Devices 2.126