Negative capacitance in light-emitting devices

Chaoyi Zhu, Liefeng Feng, C.D. Wang, +4

Solid-State Electronics

PhotonicsElectrical EngineeringSolid-state LightingEngineeringNegative-index Metamaterial +4

Optoelectronic Devices for In‐Sensor Computing

Qinqi Ren, Chaoyi Zhu, Sijie Ma, +5

Advanced Materials

Accurate electrical characterization of forward AC behavior of real semiconductor diode: Giant negative capacitance and nonlinear interfacial layer

C.D. Wang, Chaoyi Zhu, G.Y. Zhang, +2

IEEE Transactions on Electron Devices

EngineeringJunction VoltageSemiconductor DeviceForward Ac BehaviorNanoelectronics +14

Negative Terminal Capacitance of Light Emitting Diodes at Alternating Current (AC) Biases

Liefeng Feng, Yang Li, Chaoyi Zhu, +2

IEEE Journal of Quantum Electronics

Electrical EngineeringSolid-state LightingEngineeringPhotoluminescencePhysics +10

Elucidating negative capacitance in light-emitting diodes using an advanced semiconductor device theory

Yang Li, C. D. Wang, Liefeng Feng, +4

Journal of Applied Physics

SemiconductorsSemiconductor TechnologyElectrical EngineeringSolid-state LightingEngineering +13

Simultaneous sudden changes of electrical behavior at the threshold in laser diodes

Liefeng Feng, D. Li, Chaoyi Zhu, +4

Journal of Applied Physics

PhotonicsElectrical EngineeringEngineeringLaser SciencePhysics +13

A novel method of electrical characterization of a semiconductor diode at forward bias

Chaoyi Zhu, C.D. Wang, Liefeng Feng, +3

Solid-State Electronics

Electrical EngineeringEngineeringNanoelectronicsElectronic EngineeringApplied Physics +9

Deep saturation of junction voltage at large forward current of light-emitting diodes

Liefeng Feng, D. Li, Chaoyi Zhu, +4

Journal of Applied Physics

PhotonicsElectrical EngineeringSolid-state LightingEngineeringSemiconductor Device +11

Sudden Change of Electrical Characteristics at Lasing Threshold of a Semiconductor Laser

Luyuan Feng, C.D. Wang, H. X. Cong, +5

IEEE Journal of Quantum Electronics

EngineeringLaser ScienceJunction VoltageAc Admittance MeasurementsHigh-power Lasers +14

Characteristics of Cold Start Behavior of PEM Fuel Cell with Metal Foam as Cathode Flow Field under Subfreezing Temperature

Sen Huo, Lincai Li, Weiyu Shi, +7

International Journal of Green Energy