Iodine doping in solid precursor-based CVD growth graphene film

Golap Kalita, Koichi Wakita, Makoto Takahashi, +1

Journal of Materials Chemistry

Materials ScienceGraphene NanomeshesChemical EngineeringGraphene Quantum DotEngineering +9

Monolithic strained-InGaAsP multiple-quantum-well lasers with integrated electroabsorption modulators for active mode locking

K. Sato, Koichi Wakita, I. Kotaka, +3

Applied Physics Letters

Optical PumpingActive Mode LockingPhotonicsIntegrated Electroabsorption ModulatorsElectroabsorption Modulator +9

Low temperature growth of graphene film by microwave assisted surface wave plasma CVD for transparent electrode application

Golap Kalita, Koichi Wakita, Masayoshi Umeno

RSC Advances

Materials ScienceGraphene NanomeshesGraphene-based Nano-antennasEngineeringCu Foil +12

InGaP/InGaAlP double-heterostructure and multiquantum-well laser diodes grown by molecular-beam epitaxy

Hidenao Tanaka, Yuichi Kawamura, Shunji Nojima, +2

Journal of Applied Physics

Optical MaterialsEngineeringLaser ApplicationsLaser MaterialOptoelectronic Devices +14

Femtosecond laser induced micropatterning of graphene film

Golap Kalita, Litao Qi, Yoshiharu Namba, +2

Materials Letters

EngineeringPhysicsGraphene FiberApplied PhysicsGraphene +2

Low temperature deposited graphene by surface wave plasma CVD as effective oxidation resistive barrier

Golap Kalita, Muhammed Emre Ayhan, Subash Sharma, +5

Corrosion Science

Materials ScienceGraphene NanomeshesEngineeringNanomaterialsSurface Science +4

Electric and thermoelectric properties of electrodeposited bismuth telluride (Bi2Te3) films

Makoto Takahashi, Masashi Kojima, Shoji Sato, +5

Journal of Applied Physics

EngineeringThermoelectricsBi2te3 FilmsThin Film Process TechnologyElectrodeposited Bismuth Telluride +14

Few layers of graphene as transparent electrode from botanical derivative camphor

Golap Kalita, Masahiro Matsushima, Hideo Uchida, +2

Materials Letters

Materials ScienceGraphene NanomeshesEngineeringCarbon-based MaterialNanomaterials +6

Observation of Room Temperature Current Oscillation in InGaAs/InAlAs MQW Pin Diodes

Yuichi Kawamura, Koichi Wakita, H. Asahi, +1

Japanese Journal of Applied Physics

Room TemperatureElectrical EngineeringEngineeringPhysicsQuantum Device +8

Direct growth of nanographene films by surface wave plasma chemical vapor deposition and their application in photovoltaic devices

Golap Kalita, Madhu Sudan Kayastha, Hideo Uchida, +2

RSC Advances

EngineeringPhotovoltaic DevicesPhotovoltaicsSemiconductorsGraphene Nanomeshes +16