physica status solidi (a) · 2011 · 92 citations · 23 references
EngineeringMaterials EngineeringMaterials ScienceElectronic MaterialsSemiconductor DevicesSemiconductor MaterialsIii-v SemiconductorsOptoelectronic DevicesPiezoelectric MaterialsSemiconductor Device MaterialsSemiconductor HeterostructuresSemiconductor PhysicsHeterojunctionsHeterostructure DesignHeterostructure DevicesHeterostructure MaterialsHeterostructure OptoelectronicsHeterostructuresPolarizationSemiconductor Heterojunctions
Abstract The role of spontaneous and piezoelectric polarization in III–V nitride heterostructure devices is discussed. Problems as well as opportunities in incorporating polarization in abrupt and graded heterojunctions composed of binary, ternary, and quaternary nitrides are outlined.
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Low-subthreshold-swing tunnel transistors
Qin Zhang, Wei Zhao, Alan Seabaugh · IEEE Electron Device Letters · 2006 · 652 citations