Components > Diodes

Bridging the 'green gap' in LED technology

24 January, 2024

Researchers have used a green-emitting cubic III-nitride active layer to bridge the 'green gap' in LED technology.


Scientists light up novel blue OLED with an AA battery

27 September, 2023

Researchers have demonstrated a blue OLED with a forward voltage of 1.97 V at 100 cd/m2 that still emits light at lower voltages such as 1.5 V.


Boosting perovskite LEDs

23 August, 2023 by Sean Cummings, Stanford University

By tinkering with the material makeup of perovskite LEDs, Stanford researchers achieved leaps in brightness and efficiency — but saw their lights give out after a few minutes of use.


Researchers develop flexible, water-resistive OLED display

03 August, 2023

Researchers have used MXene technology to develop a transparent and flexible OLED display that can withstand water for up to six hours.


Molecular highway helps blue OLEDs shine brighter, longer

26 July, 2023

Researchers have developed a new material concept that eliminates unwanted effects by impurities in blue organic light-emitting diodes (OLEDs).


Researchers develop efficient and stable blue OLEDs

27 June, 2023

Researchers have produced a new molecule that results in a dual-channel intra-/intermolecular exciplex emission, thereby enabling blue OLEDs to shine brighter and faint slower.


New superconducting diode could boost AI performance

14 June, 2023

Researchers have developed a superconducting diode, a key component of electronic devices, to scale up the performance of quantum computers and enhance AI performance.


Advanced Photonix silicon photodiodes

09 August, 2022

Advanced Photonix's UV enhanced silicon photodiode offers a high-performance solution for applications requiring sensitive devices in the UV region.


Everlight PIN photodiodes

29 April, 2022

Everlight's PIN photodiodes exhibit high photosensitivity values, with dark current noise of just 5 or 10 nA.


Toshiba DF2B6M4BSL ultralow-capacitance TVS diode

24 February, 2022

Toshiba Electronic Devices & Storage has launched the DF2B6M4BSL — an ultralow-capacitance TVS diode for high-frequency antennas. The diode protects semiconductors and other electronic components from static electricity and noise while suppressing signal deterioration.


ROHM RLD90QZW3 invisible pulsed laser diode

06 December, 2021

ROHM's RLD90QZW3 invisible pulsed laser diode is designed to realise a long detection distance and good sensing accuracy as a result of its narrow emission width.


STMicroelectronics Schottky diodes

03 August, 2020

STMicroelectronics has launched 26 new Schottky diodes in low-profile SMA and SMB Flat packages, covering voltage ratings from 25 to 200 V and current ratings from 1 to 5 A.


STMicroelectronics rad-hard diodes and rectifiers

14 May, 2020

STMicroelectronics has extended its portfolio of radiation-hardened power devices qualified for space applications by introducing ESCC (European Space Components Coordination) qualified 200 and 400 V power rectifiers and SEB-immune Schottky rectifiers at 45 and 150 V.


Laser diode designed to emit deep UV light

03 February, 2020

The laser diode is claimed to emit the world's shortest lasing wavelength, at 271.8 nm, under pulsed electric current injection at room temperature.


Highly sensitive diode converts microwaves to electricity

09 October, 2019

Researchers have developed a highly sensitive rectifying element in the form of a nanowire backward diode, which can convert low-power microwaves into electricity.


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