Process Materials

PROCESS MATERIALS ARTICLES



Taiwan Compound Semiconductor Seminar ? Envisioning next-gen communications

06/29/2017  Market demand is driving development of 5G network standards, and commercial applications are expected to be introduced by 2020.

Umicore inaugurates new production facility in Germany

06/29/2017  Umicore’s business unit Precious Metals Chemistry today inaugurated its production unit for advanced metal organic precursor technologies used in the semiconductor and LED markets.

Alloying materials of different structures offers new tool for controlling properties

06/19/2017  New research into the largely unstudied area of heterostructural alloys could lead to greater materials control and in turn better semiconductors, advances in nanotechnology for pharmaceuticals and improved metallic glasses for industrial applications.

Materials accelerating innovation at SEMI Strategic Materials Conference

06/14/2017  Today SEMI announced that the two-day Strategic Materials Conference (SMC) is slated for September 19-20 at San Jose's Doubletree by Hilton Hotel.

NREL-led research effort creates new alloys, phase diagram

06/13/2017  A multi-institutional team led by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) discovered a way to create new alloys that could form the basis of next-generation semiconductors.

Researchers image quasiparticles that could lead to faster circuits, higher bandwidths

06/09/2017  A research team led by Iowa State University's Zhe Fei has made the first images of half-light, half-matter quasiparticles called exciton-polaritons. The discovery could be an early step to developing nanophotonic circuits that are up to 1 million times faster than current electrical circuits.

Imec achieves record-low source/drain contact resistivity for PMOS transistors

06/08/2017  Imec is wrapping up at the Symposia on VLSI Technology this week with two announcements: the reporting of record breaking values below 10^-9 Ohm.cm² for PMOS source/drain contact resistivity and new process improvements for next generation devices.

Supply chain needs paradigm shift in how to look at defect control

06/07/2017  The future of contamination control in the next-generation supply chain for beyond 14nm-node semiconductor processes faces stringent challenges.

New diode features optically controlled capacitance

06/06/2017  Israeli researchers have developed a new optically tunable capacitor with embedded metal nanoparticles, creating a metal-insulator-semiconductor diode that is tunable by illumination.

Engineer unveils new spin on future of transistors with novel design

06/05/2017  All-carbon, spintronic proposal could lead to smaller, better performing structures in electronics.

New method of characterizing graphene

06/01/2017  Scientists have developed a new method of characterizing graphene's properties without applying disruptive electrical contacts, allowing them to investigate both the resistance and quantum capacitance of graphene and other two-dimensional materials. Researchers from the Swiss Nanoscience Institute and the University of Basel's Department of Physics reported their findings in the journal Physical Review Applied.

Volatility in electronic equipment supply chain

06/01/2017  SEMI’s year-to-date worldwide semiconductor equipment billings year-to-date through March show a 59.6 percent gain to the same period last year.

Engaging diamond for next-era transistors

05/22/2017  Materials scientists in Japan have developed a new diamond transistor fabrication process that promises to advance the development of more robust and energy-efficient electronics.

Next-gen solar cells could be improved by atomic-scale redesign

05/15/2017  Researchers have uncovered the exact mechanism that causes new solar cells to break down in air, paving the way for a solution.

Hafnia dons a new face

05/12/2017  As computer chips become smaller, faster and more powerful, their insulating layers must also be much more robust -- currently a limiting factor for semiconductor technology. A collaborative University of Kentucky-Texas A&M University research team says this new phase of hafnia is an order of magnitude better at withstanding applied fields.

Soitec names new VP of Strategic Business Development in China

05/11/2017  Soitec, a designer and manufacturer of semiconductor materials for the electronics industry, has appointed Stephen Lin to the newly created position of vice president of strategic business development in China, a key region for the company's future growth plans.

At last: Beautiful, consistent carbon belts

05/11/2017  Synthesis of a carbon nanobelt with potential applications in nanotechnology.

Chemically tailored graphene

05/09/2017  Graphene is considered as one of the most promising new materials. However, the systematic insertion of chemically bound atoms and molecules to control its properties is still a major challenge. Now, for the first time, scientists of the Friedrich-Alexander-Universität Erlangen-Nürnberg, the University of Vienna, the Freie Universität Berlin and the University Yachay Tech in Ecuador succeeded in precisely verifying the spectral fingerprint of such compounds in both theory and experiment.

'Persistent photoconductivity' offers new tool for bioelectronics

05/03/2017  Researchers at North Carolina State University have developed a new approach for manipulating the behavior of cells on semiconductor materials, using light to alter the conductivity of the material itself.

Discovery of new PVD chalcogenide materials for memory applications

04/28/2017  A case study is presented based on the use of high throughput experimentation (HTE) for the discovery of new memory materials.




WEBCASTS



Environment, Safety & Health

Date and time TBD

The semiconductor industry is an acknowledged global leader in promoting environmental sustainability in the design, manufacture, and use of its products, as well as the health and safety of its operations and impacts on workers in semiconductor facilities (fabs). We will examine trends and concerns related to emissions, chemical use, energy consumption and worker safety and health.

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Wafer Processing

Date and time TBD

As the industry moves to 10nm and 7nm nodes, advances in wafer processing – etch, deposition, planarization, implant, cleaning, annealing, epitaxy among others – will be required. Manufacturers are looking for new solutions for sustained strain engineering, FinFETs, FDSOI and multi-gate technologies, 3D NAND, and high mobility transistors.

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