Observation of memory effect in germanium nanocrystals embedded in an amorphous silicon oxide matrix of a metal–insulator– semiconductor structure

W. K. Choi, W. K. Chim, C. L. Heng, +5

Applied Physics Letters

SemiconductorsMaterials ScienceTrilayer StructureSio2/sputtered Sio2Engineering +11

Size control and charge storage mechanism of germanium nanocrystals in a metal-insulator-semiconductor structure

L.W. Teo, W. K. Choi, W. K. Chim, +7

Applied Physics Letters

EngineeringCharge Storage MechanismSemiconductor NanostructuresSemiconductorsTrilayer Structure +14

The 1.54-μm photoluminescence from an (Er, Ge) co-doped SiO2 film deposited on Si by rf magnetron sputtering

C. L. Heng, T. G. Finstad, Preben Storås, +3

Applied Physics Letters

EngineeringEr3+ PlOptoelectronic Devices1.54-μM PhotoluminescenceLuminescence Property +15

Light Emission from Rare‐Earth Doped Silicon Nanostructures

J. Li, O. H. Y. Zalloum, Tyler Roschuk, +3

Advances in Optical Technologies

SemiconductorsPhotoluminescenceEngineeringElectronic MaterialsApplied Physics +10

Precipitation and crystallization of nanometer Si clusters in annealed Si-rich SiO2 films

Liping You, C. L. Heng, S.Y. Ma, +4

Journal of Crystal Growth

Materials ScienceNanometer Si ClustersEngineeringNanomaterialsNanotechnology +7

The formation of Ge nanocrystals in a metal–insulator–semiconductor structure and its memory effect

C. L. Heng, Yanjiao Liu, Andrew T. S. Wee, +1

Journal of Crystal Growth

SemiconductorsMaterials ScienceEngineeringNanomaterialsNanotechnology +8

Effects of Yb doping on the structure and near band-edge emission of ZnO thin films on Si after high temperature annealing

C. L. Heng, C.N. Zhao, Linlin Zhang, +5

Journal of Luminescence

Materials ScienceSemiconductorsEngineeringCrystalline DefectsHost Zno +13

Effects of rapid thermal annealing time and ambient temperature on the charge storage capability of SiO2/pure Ge/rapid thermal oxide memory structure

C. L. Heng, L.W. Teo, Vincent Ho, +4

Microelectronic Engineering

Materials ScienceMaterials EngineeringElectrical EngineeringEngineeringApplied Physics +6

Strong enhancement of ultra-violet emission by Ce doping of ZnO sputtered films

C. L. Heng, Tianci Wang, Hongji Li, +7

Materials Letters

Materials ScienceCe DopingEngineeringStrong EnhancementUltra-violet Emission +7

Effect of Eu doping on the near band edge emission of Eu doped ZnO thin films after high temperature annealing

C. L. Heng, W.Y. Su, Yiyang Gao, +2

Journal of Luminescence

Materials ScienceIi-vi SemiconductorEngineeringNanoelectronicsOxide Electronics +6