Optical properties of wurtzite structure GaN on sapphire around fundamental absorption edge (0.78–4.77 eV) by spectroscopic ellipsometry and the optical transmission method

Guolin Yu, G. Wang, Hiroyasu Ishikawa, +5

Applied Physics Letters

Wide-bandgap SemiconductorOptical MaterialsEngineeringOptical TestingAbsorption Spectroscopy +21

Optical phonon frequencies and damping in AlAs, GaP, GaAs, InP, InAs and InSb studied by oblique incidence infrared spectroscopy

D. J. Lockwood, Guolin Yu, N. L. Rowell

Solid State Communications

Optical MaterialsOptical Phonon FrequenciesEngineeringPhysicsOptical Properties +8

Refractive index and degree of inhomogeneity of nanocrystalline TiO2 thin films: Effects of substrate and annealing temperature

Md. Mosaddeq-ur-Rahman, Guolin Yu, Tetsuo Soga, +3

Journal of Applied Physics

Optical MaterialsEngineeringSurface NanotechnologyOptoelectronic DevicesThin Film Process Technology +18

Determination of optical constants of solgel-derived inhomogeneous TiO_2 thin films by spectroscopic ellipsometry and transmission spectroscopy

Md. Mosaddeq-ur-Rahman, Guolin Yu, Kalaga Murali Krishna, +4

Applied Optics

Optical MaterialsEngineeringInorganic PhotochemistryPlasmon-enhanced PhotovoltaicsChemical Engineering +14

Optical properties of AlxGa1−xN/GaN heterostructures on sapphire by spectroscopic ellipsometry

Guolin Yu, Hiroyasu Ishikawa, M. Umeno, +4

Applied Physics Letters

Materials ScienceTransition EnergyElectrical EngineeringOptical MaterialsEngineering +13

The infrared optical functions of AlxGa1−xN determined by reflectance spectroscopy

Guolin Yu, H. Ishikawa, M. Umeno, +4

Applied Physics Letters

Aluminium NitrideWide-bandgap SemiconductorOptical MaterialsEngineeringAl Content +17

Mechanical properties of the GaN thin films deposited on sapphire substrate

Guolin Yu, Hiroyasu Ishikawa, Takashi Egawa, +4

Journal of Crystal Growth

Materials ScienceWide-bandgap SemiconductorEngineeringMechanical PropertiesMechanical Engineering +8

Anisotropic infrared optical properties of GaN and sapphire

Guolin Yu, N. L. Rowell, D. J. Lockwood

Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

Materials ScienceOptical MaterialsEngineeringPhysicsOptical Properties +12

MOEA/D-ARA+SBX: A new multi-objective evolutionary algorithm based on decomposition with artificial raindrop algorithm and simulated binary crossover

Qiaoyong Jiang, Lei Wang, Xinhong Hei, +3

Knowledge-Based Systems

EngineeringBinary CrossoverIntelligent OptimizationGenetic AlgorithmSystems Engineering +5

An efficient multi-objective artificial raindrop algorithm and its application to dynamic optimization problems in chemical processes

Qiaoyong Jiang, Lei Wang, Yanyan Lin, +3

Applied Soft Computing

EngineeringFirefly AlgorithmIntelligent OptimizationOptimization ProblemsGenetic Algorithm +5