Appendix 2

Appendix 2

1105 APPENDIX 2 BRITE/EURAM WORKSHOP on EUROPEAN DIAMOND TECHNOLOGY FOR THE '90s Supplementary Questionnaire for Participants* (Please return this to...

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1105 APPENDIX 2 BRITE/EURAM WORKSHOP on

EUROPEAN DIAMOND TECHNOLOGY FOR THE '90s Supplementary Questionnaire for Participants* (Please return this to the registration desk before Tuesday evening, 3rd December)

General Interest in C VD Diamond

Name Ioptional): Type of Organisation:

University

Industry

Government

Other

Your fimction:

R&D

Manufacturing

Marketing

Other

In which CVD Diamond Application(s) are you interested? (please mark all that apply)

Acoustics

Cutting

Electronic Devices

X-Ray

Wear

Thermal

Optical

Other (please specify)

Technical and Marketing Hurdles for Commercialization What is your principal application of interest? (iJmore than one, please use separate sheets)

Your application of interest is at which stage of the innovation process?

Concept

Application Feasibility

Niche Manufacturing

Commercial Manufacturing

Prototype Development

What are projected sales .for your application in."

1995: 2000: 2010:

ECU/year ECU/year ECU/year

*This questionnaire was used at the ADC '91 Auburn conference and has been reproduced here with permission.

II06 Please indicate the relative importance of each hurdle by placing an X in the appropriate box (1 =least important 10-- most important) Technical Hurdles

I

2

3

Chemistry (e.g. C--H, C-H O, C-F etc.) Nucleation & Growth Microstructure Yield of Diamond from Carbon Deposition Temperature Growth Rate Performance Hurdles

Strength/Toughness Interface Adhesion Optical Properties (Transparency, etc.) Electronic Device Processing Reliability

Manufacturing Hurdles Cost Large Area Single Crystal Shaping/Polishing Scale of Manufacture Market Hurdles

Acceptance/Awareness Availability Technical Infrastructure Marketing Infrastructure For the most important hurdle, what needs to happen to overcome this hurdle? (Please be as quantitative as possible.)

4

5

6

7

8

9

10