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Lab & Fab

Tuesday 3rd July 2018
Researchers show that AlAsSb grown on InP has a larger ionisation coefficient ratio than even that seen in silicon
Saturday 30th June 2018
Using molecular dynamics, researchers demonstrate the possible role of nitrogen as a major contributor to dislocation-related effects in GaN-based devices.
Friday 29th June 2018
Optical metamixer mixed two laser pulses to produce 11 waves of light ranging from the near infrared to ultraviolet
Tuesday 26th June 2018
Team from the Technical University of Munich use asymmetric plasmonic antennas to deliver femtosecond pulses for fast optoelectronics
Tuesday 26th June 2018
A range of characterisation techniques reveal that while AlInN films have some great attributes, they can be let down by surface pits
Monday 25th June 2018
Purging with a tin-based metal organic increases the transmittance of ITO, and lowers the operating voltage of the LEDs that employ this oxide
Thursday 21st June 2018
Work at Exeter University on MoTe2 could mean frontline troops have solar panel shirts and data storage in their combats
Wednesday 20th June 2018
US team show how perovskite material has optical properties that could enable better infrared detection in a range of applications
Tuesday 19th June 2018
Team has developed method to put thousands of thin-film blue vertical micro LEDs on plastics using a one-time transfer
Tuesday 12th June 2018
Researchers demonstrate how AlGaN/GaN multiple-quantum-wells based on lateral-polarity-structure can increase photoluminescence six fold
Tuesday 12th June 2018
Solar cells combining silicon with perovskite have achieved record efficiency of 25.2 percent
Monday 11th June 2018
Rice University, Los Alamos lead project to study excitons important to next-generation electronics
Tuesday 29th May 2018
Silicon breakthrough could make microwave technology much cheaper and better, say researchers at the University of Waterloo
Tuesday 29th May 2018
From left to right: 1) optical images of MoS2 ribbons grown on a NaCl crystal, 2) optical microscopy and corresponding AFM topography and phase images of a ribbon, and 3) optical image of the ribbons transferred onto a SiO2/Si substrate.
Thursday 24th May 2018
Brookhaven scientists show that scanning photocurrent microscopy could provide the information needed to improve the performance of devices for power generation, communications, data storage, and lighting
Wednesday 23rd May 2018
Binary switching device could have applications from optical interconnects to solar cells, say researchers
Friday 18th May 2018
Japanese scientists have discovered that the inorganic semiconductor ZnS behaves differently in the dark than the light
Monday 30th April 2018
US research team demonstrates laser with record-high output power using hybrid second- and fourth-order Bragg grating
Monday 30th April 2018
Photo-electrode made from novel compound semiconductor could be a new way to split water for environmentally-friendly fuels, say researchers
Wednesday 25th April 2018
Ga2O3 shows promise for high-frequency communication systems and energy-efficient power electronics
Tuesday 24th April 2018
Spontaneous folding of ultrathin CdTe sheets produces perfect nano-sized scrolls
Friday 20th April 2018
LMU team show how resonance enhances energy exchange leading to increased generation of charge carriers - and better efficiency
Friday 20th April 2018
Penn State study shows that defects can enhance a material's physical, electrochemical, magnetic, energy and catalytic properties
Thursday 19th April 2018
MOCVD reactor can efficiently operate at extremely high temperatures to create high-quality BN and AlN materials and devices