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Plasma Etch Chemistries for Deprocessing Integrated Circuits

The five most commonly used materials, which are etched while deprocessing ICs are silicon dioxide, silicon nitride, polyimide, polysilicon and aluminum. This article provides a detailed recipes for deprocessing each of these materials.

From Trion Technology 11 Oct 2011

Inductively Coupled Plasma Sources Provide Improved Etch Rates and Control

Inductively Coupled Plasma Sources Provide Improved Etch Rates and Control

High-density plasma sources such as those encountered in inductively coupled plasma systems provide a number of advantages over conventional parallel plate plasma systems. These are outlined and their applications listed.

From Trion Technology 11 Oct 2011

Failure Analysis in Integrated Circuits - Anisotropic Dielectric Removal vs. Sequential Removal

Failure Analysis in Integrated Circuits - Anisotropic Dielectric Removal vs. Sequential Removal

In order to ensure planarity while conducting sequential intergarted circuites (IC) delayering, it is preferred that each dielectric etch is stopped when a specific level is attained, which is uniform with the next metal layer that needs to be etched. Strategies for perfoming this are described.

From Trion Technology 11 Oct 2011

Selective Reactive Ion Etching of P-Doped Polysilicon Using a Cl2/HBr Mixture

Selective Reactive Ion Etching of P-Doped Polysilicon Using a Cl2/HBr Mixture

A three stage reactive ion etching process for selectively etching p-doped polysilicon over silicon dioxide has been demonstrated using a mixture of Cl2 and HBr and trion Technologies Minilock II reactive ion etcher.

From Trion Technology 11 Oct 2011

Plasmas and the History of Plasma Reactors

Plasmas and the History of Plasma Reactors

Plasma can be also called the fourth state of matter. They are described in the article and the various different types of plasma reactors are outlined including: barrel; parallel plate; reinburg, reactive ion etching and hybrid reactors.

From Trion Technology 11 Oct 2011

Cadmium Sulfide – Properties, Applications and the Future for CdS

Cadmium Sulfide – Properties, Applications and the Future for CdS

Cadmium sulfide is a chemical compound that has the formula CdS. It is yellow in color and commonly used as a pigment, in solar cells and photoresists. Properties of cadmium sulfide are also provided.

From AHP Materials 6 Oct 2011

Zinc Oxide – Properties, Applications and the Future for ZnO

Zinc Oxide – Properties, Applications and the Future for ZnO

Zinc oxide is an inorganic compound with the formula ZnO. It is a white powder that is insoluble in water. ZnO is present in the Earth's crust as the mineral zincite. Properties and applications, both present and future are outlined.

From AHP Materials 6 Oct 2011

Tellurium Dioxide (TeO2) – Properties and Applications

Tellurium Dioxide has the chemical formula TeO₂ and is the solid oxide of tellurium metal. Properties and applications of tellurium dooxide and provided herein.

From AHP Materials 5 Oct 2011

Antimony – Properties and Applications

Antimony – Properties and Applications

This article outlines the history and properties of antimony. It then goes on to describe the main applications of antimony.

From AHP Materials 4 Oct 2011

Tellurium – Properties and Applications

Tellurium is a metalloid element with the chemical symbol Te and atomic number 52. It is used primarily in iron, copper and lead alloys in and around the machining processes. Other properties and applications of tellurium are described herein.

From AHP Materials 28 Sep 2011

Improve Plastic Pipe Testing Accuracy With ATS Ring Pull Fixtures

Improve Plastic Pipe Testing Accuracy With ATS Ring Pull Fixtures

Enhance the precision of your plastic pipe testing with ATS ring pull fixtures.

From Applied Test Systems

HTF Fluid for Extreme Conditions

Learn about HTF fluid, a great alternative to mercury for extreme conditions.

From Dynisco

Maximize Efficiency in Semiconductor QA with the Dimension IconIR300

Maximize Efficiency in Semiconductor QA with the Dimension IconIR300

Enhance wafer inspection and nanoscale analysis with automated, high-speed AFM-IR imaging. Ideal for 300 mm semiconductor process control.

From Bruker Nano Surfaces and Metrology

The Material Breakthroughs Revolutionizing Photovoltaics

The Material Breakthroughs Revolutionizing Photovoltaics

Photovoltaic technology is revolutionizing sustainable energy with advancements in perovskite cells and innovative recycling methods for eco-friendly solutions.

Emerging Technologies and Trends in the Aerospace Industry

Emerging Technologies and Trends in the Aerospace Industry

The global economy depends on the aerospace industry, and the technological advancements the aerospace industry has to offer are immense. This article aims to delve into the fascinating world of aerospace and explore the most promising trends and technologies that the industry is developing. How will they pave the future of air travel, and will they make it safer, more sustainable, and more efficient?

Microporous Polymers and Their Applications

Microporous Polymers and Their Applications

Microporous polymers, with their unique structures and properties, are revolutionizing gas storage, carbon capture, and catalysis in various scientific fields.

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