Abstract: The present disclosure provides a novel compound represented by the following Chemical Formula 1 and an organic light emitting device including the same: wherein R1 to R8 are described herein.

Abstract: The present disclosure provides a novel compound represented by the following Chemical Formula 1, and an organic light emitting device including the same: wherein A1 to A4, X, Y, and n are described herein.

Abstract: An electronic vaporizer for generating an aerosol includes a housing to be installed to an electronic device by being coupled to the electronic device through a connecting interface of the electronic device, and including: a connecting interface that receives power from a battery included in the electronic device when coupled to the connecting interface of the electronic device, a liquid storage for storing a liquid aerosol generating material and supplying the liquid aerosol generating material to a wick when the housing is disposed in a predetermined posture, an atomizer that includes a wick and a heater for generating an aerosol by heating the liquid aerosol generating material supplied to the wick, and a control circuit that controls heating of the heater for generating the aerosol, based on the power supplied from the battery.

Abstract: The present disclosure provides a novel compound represented by the following Chemical Formula 1, and an organic light emitting device including the same: wherein R1 and R3 are described herein.

Abstract: An organic light emitting device includes an anode, the anode including a conductive polymer, a fluorine-containing organic material, and metal nanoparticles, a cathode facing the anode, and an emission layer between the anode and the cathode.

Abstract: Provided are a metal halide perovskite light emitting device and a method of manufacturing the same. The metal halide perovskite light emitting device includes a substrate, a first electrode formed on the substrate, a light emitting layer formed on the first electrode and including a metal halide perovskite material, and a second electrode disposed on the light emitting layer, the first electrode includes a conductive layer and a surface energy-tuning layer disposed on the conductive layer, the conductive layer includes a conductive polymer and a first fluorine-based material, and the surface energy-tuning layer includes a second fluorine-based material but does not include the conductive polymer. Therefore, the first electrode can come in ohmic contact with a metal halide perovskite light emitting layer by adjusting a work function, and can prevent the dissociation of excitons to enhance luminous efficiency, thereby effectively improving efficiency of a light emitting device.

Abstract: An organic light emitting device includes an anode, the anode including a conductive polymer, a fluorine-containing organic material, and metal nanoparticles, a cathode facing the anode, and an emission layer between the anode and the cathode.

Abstract: An electronic element is provided. The electronic element may include a hybrid electrode having a high work function and conductivity which has a conductivity of at least 1 S/cm and includes: a work function-tuning layer; and a conductivity-tuning layer which is in contact with the first surface of the work function-tuning layer. Accordingly, the electronic element which employs the hybrid electrode having a high work function and conductivity may have excellent light-emitting efficiency and/or photoelectric conversion efficiency even if a hole injection layer for work function adjustment is omitted.