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Meaglow Hollow Cathode Plasma Source to Upgrade Atomic Layer Deposition at Bilkent University

Meaglow Ltd. (Privately Held) announces the installation of a hollow cathode plasma source for the group of Professor Necmi Biyikli, of the Institute of Materials Science and Nanotechnology, at Bilkent University in Turkey. The plasma source is being used to upgrade their Atomic Layer Deposition (ALD) system by replacing an inductively coupled plasma source. This enhancement will reduce the oxygen contamination in ALD systems and increase the quality of Nitride thin films grown.

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Meaglow Hollow Cathode Plasma Source Goes to GSU

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Meaglow Ltd. (Privately Held) announces the sale of a prototype hollow cathode plasma source to Georgia State University (GSU) in the United States. The plasma source will be used for the conversion of a low pressure MOCVD system to a plasma deposition unit. Meaglow has demonstrated great success in the deposition of high indium content InGaN with its hollow cathode plasma source and recently demonstrated a yellow LED in collaboration with Lakehead University in Thunder Bay, Canada.

Meaglow is now focused on commercializing its hollow cathode plasma technology, and is looking for partners interested in developing the plasma source for MBE and other applications. Interested parties should email science@meaglow.com

 

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Meaglow Commercializing InGaN

Meaglow Yellow LED

THUNDER BAY, ONTARIO.—August 30, 2012—Meaglow Ltd. (Privately Held) announces its low temperature Migration Enhanced Afterglow film growth technique has been used to produce a thick Indium Gallium Nitride (InGaN) layer with strong yellow emission. This recent result bodes well to increase the efficiency and lower production costs of green LEDs and laser diodes. The company is currently seeking collaboration opportunities to enhance the material properties required by industry for lighting, display, medical, and military applications among other uses.

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Meaglow Profiled in Frost & Sullivan Research Firm’s Technical Insights

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Meaglow’s Migration Enhanced Afterglow technique was compared to  Molecular Beam  Epitaxy (MBE) and Metalorganic Chemical Vapour Deposition (MOCVD)  processes. The F&S report summarizes that Meaglow is a new  disruptive thin film growth technique that overcomes these other  processes limitations with a bright future in Field Effect Transistors  (FET), LEDs, and Photovoltaics/Solar Cells. For the full technical  insights report, click here.

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Meaglow Aims to Cut Solar Production Costs by 85%

PV_InsiderMeaglow featured in PV Insider Concentrated Photovoltaic Brief  identifying the need for new materials and processes to cut solar production costs, in some cases by as much as 85%. The article provides direct application  of new industry material Indium Nitride to the photo-voltaic industry  and gives a glimpse of Meaglow’s bright future  going forward. Read the full article from PV Insider.

 

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Meaglow Front Cover Feature of Compound Semiconductor Magazine

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Today Meaglow was the feature story in or Magazine in an  article entitled Slashing Temperatures for Nitride Growth. The article discusses Meaglow Ltd. technology in comparison to MOCVD, the Meaglow  growth technique and applications to industry as well as a background on one of the founder, Dr. Scott Butcher.
 
Atomic Force Microscopy
left: Migration enhanced overflow can form Ga-face GaN films with a thickness of 200 nm at 630 ºC. Atomic force microscopy reveal that the root-mean-square surface roughness of this film is 0.23 nm. Molecular terraces can be distinguished in the image. Above right: Atomic force microscopy reveals that the InN surface has a root-mean-square roughness of 0.1 nm and features molecular terraces.
 
Click on article for more details.
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