precursors articles & resources on Made-in-China.com

Covestro Opens New Coextrusion Facility at Dormagen Site in Germany

Jul 5, 2017

Covestro has expanded its film production capability, investing around €20m in a new production facility for multilayered flat films in Dormagen, Germany. The total investment also includes the related infrastructure and logistics. ...

Tags: Covestro, flat films

ALD Tool Maker Picosun Extends Services Portfolio to Delivery of Precursors

Apr 27, 2017

Atomic layer deposition (ALD) thin-film technology firm Picosun Oy of Espoo, Finland has launched a delivery service for ALD precursor chemicals, implemented in cooperation with several well‐known chemical manufacturers. Picosun ...

Tags: ALD Tool, Precursors

5N Plus Consolidating Operations

Oct 12, 2016

Specialty metal and chemical products firm 5N Plus Inc of Montreal, Québec, Canada says that it intends to consolidate its operations at Wellingborough, UK with other sites within the group. In addition, in the USA, it will ...

Tags: 5N Plus, consolidating operations

Chemical Lift-off of Full-Wafer Gallium Nitride with Zinc Oxide Interlayer

Aug 10, 2016

Researchers based in UK, France, Australia and the USA have developed a chemical epitaxial lift-off (ELO) technique for full 2-inch-diameter gallium nitride (GaN) grown on sapphire and free-standing substrates [Akhil Rajan et al, J. Phys. ...

Tags: GaN, HVPE, free-standing wafers

Single-Crystal Gallium Arsenide on Quasi-Nominal Silicon

Dec 16, 2015

Université Grenoble Alpes in France and Applied Materials in the USA have been developing techniques to grow gallium arsenide (GaAs) on silicon substrates with a small offcut angle [Y. Bogumilowicz et al, Appl. Phys. Lett., vol107, ...

Tags: GaAs, Quasi-Nominal Silicon, MOVPE

5N Plus Appoints Senior VP of Umicore's Electro-Optic Materials as President's CEO

Dec 11, 2015

Specialty metal and chemical products firm 5N Plus Inc of Montreal, Québec, Canada has appointed Arjang J. (AJ) Roshan as president & CEO, effective 15 February. He replaces Jacques L’Ecuyer, who co-founded the firm in 2000 and ...

Tags: 5N Plus, purified metals, Electro-Optic Materials

BASF and PETRONAS to Build a New World-Scale Production Plant for HR-PIB

Jul 27, 2015

BASF and PETRONAS Chemicals Group Berhad (PCG) will build a new world-scale production plant for highly reactive polyisobutene (HR-PIB) at the site of their existing joint venture, BASF PETRONAS Chemicals Sdn Bhd, in Kuantan, Malaysia. ...

Tags: chemicals, coating, BASF, PETRONAS Chemicals Group, paint and pigment

Researchers in China and Hong Kong Have Claimed The Highest Output Power Density

Jul 13, 2015

Researchers in China and Hong Kong have claimed the highest output power density and power-added efficiency reported to date for gallium nitride (GaN)-based enhancement-mode metal-insulator-semiconductor high-electron-mobility transistors ...

Tags: GaN MIS-HEMTs, PECVD ALD MOCVD

5N Plus Reported Revenue of $508.2m, up 10.7% on $459m for 2013

Mar 3, 2015

For full-year 2014, specialty metal and chemical products firm 5N Plus Inc of Montreal, Québec, Canada has reported revenue of $508.2m, up 10.7% on $459m for 2013. 5N Plus provides purified metals such as bismuth, gallium, ...

Tags: 5N Plus, Commodity Pricing

Epiluvac's Epi-1000X Silicon Carbide Reactor

Jan 15, 2015

Epiluvac AB of Lund, Sweden has received an order for its EPI-1000X silicon carbide (SiC) reactor from a “leading European research center”. Installation and commissioning of the system will be completed during first-quarter ...

Tags: gas flows, heating system, Electrical

Hina's Xidian University Has Been Developing III-Nitride DHS with with InGaN Channels

Dec 25, 2014

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

NTT Released GAN HEMTs From Sapphire Substrate to Thermally Conducting Copper

Dec 4, 2014

NTT Basic Research Laboratories in Japan has used a hexagonal boron nitride (h-BN) layer to release and transfer gallium nitride (GaN) high-electron-mobility transistors (HEMTs) from sapphire substrate to thermally conducting copper, ...

Tags: Boron Nitride, GaN Transistors

for Third-Quarter 2014, Specialty Metal and Chemical Products Has Reported Revenue of $114

Nov 10, 2014

For third-quarter 2014, specialty metal and chemical products firm 5N Plus Inc of Montreal, Québec, Canada has reported revenue of $114.4m, down 16% on $136.6m last quarter but up 5% on $108.6m a year ago. “We reported ...

Tags: 5N Plus, chemical products

Japanese Manufacturer Showa Denko Qualify Its Most Recent System for Manufacturing Sic

Oct 31, 2014

Deposition equipment maker Aixtron SE of Aachen, Germany says that Japanese manufacturer Showa Denko has qualified its most recent system for manufacturing silicon carbide (SiC) epitaxial wafers. The new AIX G5 WW (Warm-Wall) chemical vapor ...

Tags: SiC Production, Deposition equipment

EPA Is Proposing to Require The Sale of Reformulated Gasoline in York

Aug 25, 2014

BOSTON – EPA is proposing, at the request of the State of Maine, to require the sale of reformulated gasoline (RFG) in York, Cumberland, Sagadahoc, Androscoggin, Kennebec, Knox and Lincoln counties in southern Maine starting in June ...

Tags: EPA, Southern Maine, Service

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