University of California Santa Barbara (UCSB) in the USA has improved hole concentrations in p-type gallium nitride (p-GaN) by using indium as a surfactant in ammonia-based molecular beam epitaxy (NH3MBE) [Erin C. H. Kyle et al, Appl. Phys. ...
Tags: Gallium Nitride, Indium Surfactant
Researchers in USA and Saudi Arabia have been producing 610nm-wavelength red lasers with III-nitride nanowires (NWs) grown on silicon [Shafat Jahangir et al, Appl. Phys. Lett., vol106, p071108, 2015]. With a view to plastic fiber optical ...
Tags: plastic fiber, Electronics
University of California Santa Barbara (UCSB) has used indium tin oxide (ITO) as part of the cladding for semi-polar indium gallium nitride (InGaN) laser diodes (LDs) [A. Pourhashemi et al, Appl. Phys. Lett., vol106, p111105, 2015]. The ...
Tags: Indium, InGaN substrates, Electrical
University of California Los Angeles (UCLA) has developed gallium antimonide (GaSb) thermophotovoltaic (TPV) cells on gallium arsenide (GaAs) substrates [Bor-Chau Juang et al, Appl. Phys. Lett., vol106, p111101, 2015]. The use of GaAs ...
Tags: TPV devices, lattice mismatch, Electronics
Researchers in Europe have developed a low-temperature plasma-assisted molecular beam epitaxy (PAMBE) process for direct growth of indium gallium nitride (InGaN) on silicon (Si) substrates [Pavel Aseev et al, Appl. Phys. Lett., vol106, ...
EV Group (EVG) of St Florian, Austria (a supplier of wafer bonding and lithography equipment for MEMS, nanotechnology and semiconductor applications) has introduced two new configurations to its EVG580 ComBond series of automated ...
Tags: EV Group, wafer bonding systems
Researchers from Germany and the UK claim record long wavelengths of 7μmfor interband cascade lasers (ICLs) based on indium arsenide (InAs) heterostructures [Matthias Dallner et al, Appl. Phys. Lett., vol106, p041108, 2015]. Devices with ...
UPS has added to its UPS Temperature True Packaging service with four new, specially designed packaging lines. The Temperature True service offers temperature-sensitive storage and transportation solutions, consultative expertise and ...
Tags: Cold-Chain Solutions, UPS
Innovia Films has launched a new BOPP film called Propafilm RCU, which is tested to provide up to 18 months protection from mineral oil migration. The company developed the film after earlier studies found that foods were being ...
Tags: pasta, rice, breakfast cereals, biscuits, Agriculture
Biofilms producer Innovia Films has launched its first bioriented polypropylene (BOPP) film, Propafilm RCU, which is proven to provide up to 1.5 years protection from mineral oil migration. This new innovation is the result of ...
Tags: biscuits, bakery, confectionery, dried foods, Agriculture
McGill University in Canada claims to have created the first electrically injected rolled-up semiconductor tube laser [M. H. T. Dastjerdi et al, Appl. Phys. Lett., vol106, p021114, 2015]. Although rolled-up heterostructure lasers have been ...
Tags: optical pumping, tube lasers, Electrical
In cooperation with international partners, Germany’s Forschungszentrum Jülich and the Paul Scherrer Institute (PSI) in Villigen, Switzerland have presented what is claimed to be the first semiconductor laser consisting solely of ...
Tags: Group-IV Lasers, clock signal, Electrical
A Harvard University spinoff has unveiled a 3D printer that can print out devices with integrated electronic circuits. The Voxel8 3D printer uses two materials: PLA plastic for the body and enclosure of the device, as well as a highly ...
Tags: 3D printer, cloud-based software, Electrical
German giant Bosch has entered the increasingly crowded smart heating market with its own phone controlled system, the Bosch Remote Room Controller (RRC) Announced at CES 2015 today, the Bosch Remote Room Controller controls heating and ...
Tags: Bosch, CES, Consumer Electronics
China’s Xidian University has been developing III-nitride double heterostructures (DHs) with indium gallium nitride (InGaN) channels with a view to high-electron-mobility transistors (HEMTs) [Yi Zhao et al, Appl. Phys. Lett., vol105, ...
Tags: HEMTs, InGaN channels