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Title:

Simple model for the thermal conductivity estimation on the basis of Raman and ESR spectroscopy measurements

Group publication title:

Optica Applicata

Creator:

Masierak, Włodzimierz ; Fabisiak, Kazimierz ; Kaczmarski, Marceli ; Kozanecki, Marcin

Contributor:

Gaj, Miron. Redakcja ; Wilk, Ireneusz. Redakcja

Subject and Keywords:

optyka ; diamond film ; chemical vapor deposition (CVD) ; Raman spectroscopy ; electron spin resonance (ESR) ; thermal conductivity

Description:

Optica Applicata, Vol. 36, 2006, nr 2-3, s. 225-234

Abstrakt:

The diamond films were grown at different working gas pressure in the range of 20–80 mbar by using hot filament chemical vapor deposition (HF CVD) technique. It was observed that the film morphology was dependent on deposition pressure and changed from so called “ball-like” via (111) and (100) type to the morphology of mixed character. The diamond film quality was studied by means of Raman and ESR (electron spin resonance) spectroscopy measurements. Within the presented work a simplified model for heat conductivity was proposed which allows to estimate the value of the thermal conductivity on the basis of Raman and ESR measurements. The obtained results are in good agreement with those reported in literature.

Publisher:

Oficyna Wydawnicza Politechniki Wrocławskiej

Place of publication:

Wrocław

Date:

2006

Resource Type:

artykuł

Source:

<sygn. PWr A3481II> ; click here to follow the link ; click here to follow the link

Language:

eng

Relation:

Optica Applicata ; Optica Applicata, Vol. 36, 2006 ; Optica Applicata, Vol. 36, 2006, nr 2-3 ; Politechnika Wrocławska. Wydział Podstawowych Problemów Techniki

Rights:

Wszystkie prawa zastrzeżone (Copyright)

Access Rights:

Dla wszystkich w zakresie dozwolonego użytku

Location:

Politechnika Wrocławska