Strong photoluminescence emission at room temperature of strained InGaAs quantum disks (200–30 nm diameter) self-organized on GaAs (311)B substrates

R. Nötzel, Jiro Temmyo, Hidehiko Kamada, +2

Applied Physics Letters

Optical MaterialsEngineeringOptoelectronic DevicesSemiconductor NanostructuresSemiconductors +15

Perfect spatial ordering of self-organized InGaAs/AlGaAs box-like structure array on GaAs (311)B substrate with silicon nitride dot array

Eiichi Kuramochi, Jiro Temmyo, Toshiaki Tamamura, +1

Applied Physics Letters

Materials ScienceWide-bandgap SemiconductorElectrical EngineeringEpitaxial GrowthEngineering +13

Dephasing Processes in Self-Organized Strained InGaAs Single-Dots on (311)B-GaAs Substrate

Hidehiko Kamada, Jiro Temmyo, Masaya Notomi, +2

Japanese Journal of Applied Physics

SemiconductorsPhotonicsBarrier ExcitationEngineeringPhotoluminescence +13

Lateral electric-field effects on excitonic photoemissions in InGaAs quantum disks

Hideki Gotoh, Hidehiko Kamada, Hiroaki Ando, +1

Applied Physics Letters

PhotonicsQuantum ScienceElectrical EngineeringEngineeringPhotoluminescence +13

Exciton absorption properties of coherently coupled exciton-biexciton systems in quantum dots

Hideki Gotoh, Hidehiko Kamada, Tadashi Saitoh, +2

Physical Review B

Localized Excited StateExciton-biexciton SystemsEngineeringExcitation Energy TransferElectronic Excited State +16

Growth and Characterization of Telecommunication-Wavelength Quantum Dots Using Bi as a Surfactant

Hiroshi Okamoto, Takehiko Tawara, Hideki Gotoh, +2

Japanese Journal of Applied Physics

Optical MaterialsEngineeringColloidal NanocrystalsChemistrySemiconductor Nanostructures +16

Effects of Dimensionality on Radiative Recombination Lifetime of Excitons in Thin Quantum Boxes of Intermediate Regime between Zero and Two Dimensions

Hideki Gotoh, H. Ando, T. Takagahara, +2

Japanese Journal of Applied Physics

Quantum ScienceElectrical EngineeringRadiative Recombination LifetimeIntermediate RegimeQuantum Computing +11

Single-photon emission from single quantum dots in a hybrid pillar microcavity

Takao Yamaguchi, Takehiko Tawara, Hidehiko Kamada, +4

Applied Physics Letters

Hybrid PillarEngineeringCavity QedHybrid Pillar MicrocavitySingle-photon Emissions +14

Exciton Spin Relaxation Properties in Zero Dimensional Semiconductor Quantum Dots

Hideki Gotoh, Hidehiko Kamada, Hiroaki Ando, +1

Japanese Journal of Applied Physics

EngineeringExciton LuminescenceSpin PhenomenonSemiconductor NanostructuresSemiconductors +16

Resonant self-organization in semiconductor growth

Jiro Temmyo, Eiichi Kuramochi, Hidehiko Kamada, +1

Journal of Crystal Growth

SemiconductorsEngineeringPhysicsApplied PhysicsCondensed Matter Physics +3