Leading the Metallizing and Thin Film Coating Industry Since 1963

The Evaporator

Unsurpassed Product Quality, Selection, Technical Experience and Customer Care

News | Blog | Media

Image: ISTOCK

(Image: ISTOCK)

Nov 2025

Technical Tips

Copper is a well-known material for its electrical conductivity, making it used in applications such as semiconductors.

 

Thermal evaporation of copper is done using molybdenum boats, coming in many styles for different configurations.

 

Since thermal evaporation uses resistance heating to deposit material, copper’s conductive properties can affect the deposition.

Leading the Metallizing and Thin Film Coating Industry Since 1963
Researchers Suppress Dendrites in Solid-State Batteries

IEEE Spectrum | While lithium-ion batteries have become a global standard, the need for batteries with higher energy densities is prompting more research into other promising battery architectures―one of which is lithium-based all-solid-state batteries (ASSBs), which are safer at higher energy densities because they have no flammable liquid electrolyte.

Thin Film Technology

Image: FDA Public Domain

A date with deposition | The Evaporator, Oct 2025

Electro Optics | Higher power lasers and ultrafast pulses are putting greater demands on the thin film coatings protecting the lenses in these systems. Most precision optics are still coated with evaporation techniques…. more

 

Vacuum Chamber Diagram

Choosing the Right Source for Your Thermal Evaporation Process

The right source for your thermal evaporation process will depend on many factors, such as the material you want to evaporate and the system you are using for your thin film process… more

 

Image: Nature Electronics (2025)

A new strategy to fabricate highly performing thin-film tin perovskite transistors | The Evaporator, Jun 2025

Pohang University of Science and Technology | Researchers at Pohang University of Science and Technology recently introduced a new promising strategy for the fabrication of highly performing TFTs based on tin-halide perovskitesmore

 

Understanding the Chemical Resistance of a Boron Nitride Crucible

Boron nitride crucibles are becoming increasingly popular in various industries due to their exceptional chemical resistance. These crucibles, made from hexagonal boron nitride (h-BN), offer… more

 

The Evaporator
R. D. Mathis Company's Official Newsletter

The Evaporator is your place to get news on thin film technology, physical vapor deposition, thermal evaporation, and more. Get monthly updates on industry and developments by following us.

Sign Up

Image: Nature Communications (2024)

Thermal evaporation emerges as a promising strategy for scalable solid-state battery production | The Evaporator, Feb 2025

Tech Xplore | Researchers at University of Oxford, the Faraday Institution, Nissan Motor Co. Ltd. and other research institutes recently carried out a study exploring the different technologies and processes for creating thin lithium metal anodes for solid-state batteries… more

 

Understanding Ceramic Crucible Boats vs. Refractory Boats & Crucible Liners

In high-temperature processes and material handling, selecting the appropriate equipment is paramount to success… more

 

Image: Tobias Abheizer

New vapor deposition tech could accelerate commercial­ization of perovskite solar cell | The Evaporator, Dec 2024

pv magazine | Researchers in the United States developed a novel vapor deposition method for all-inorganic perovskite absorbers using continuous flash sublimation (CFS)… more

 

Introduction to Dual E-Beam Evaporator Source Technology

A dual E-Beam evaporator source stands out as an advanced tool capable of precise material deposition in diverse scientific and industrial applications… more

 

Contact Us

Get in touch with the RD Mathis Company

Events and Trade Shows

Click for more information about thin film technology and developments this year.

Newsletter Archives

The Evaporator: Thin Film Technology

Looking for more about thin film technology and industry news?

View old editions of The Evaporator newsletter here.