Single crystal diamond wafers for high power electronics

By S. Shikata. 2016

172 citations recorded by the source corpus.

Abstract According to international energy proposal, about 25% of the total CO2 reduction should come from “end use efficiency”. Hence, low loss power devices are an important technology for the 21st century. Diamond-based devices have the potential, but this would require fast development in order to contribute to the CO2 reduction plan early in this century. Here, we present a clear target for the RD a killer defect density less than 0.1 cm− 2, resistivity less than 0.005 Ω cm and a size of 4 in. For the final commercialization stage, targets of zero killer defects, resistivity of 0.001 Ω cm and a size of 6 in. are proposed. The challenges and proposal solutions are reviewed for each technology.

Subfields: Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/5cd8a7da06963655f3e3e753f9aee2eaa30a2c10

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Electrical and Electronic Engineering

1. Giorgia Longobardi
2. Florin Udrea
3. Julien Pernot
4. Nicolas Rouger
5. Nicola Donato

In Materials Chemistry

1. Giorgia Longobardi
2. Florin Udrea
3. Julien Pernot
4. Nicolas Rouger
5. Nicola Donato

Citations in the corpus

• Diamond power devices: state of the art, modelling, figures of merit and future perspective (2019, background): “Despite its challenges, diamond has distinctive advantages when compared to other UWBG semiconductors, due to its high hole–electron mobility, critical electric field, the highest known thermal conductivity and widest band gap [6, 7].”