Pvd | JuzaPhoto

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Galleries
Still Life

3.2 MEGAPIXEL

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Varie View gallery (12 photos)

Pvd sent on July 13, 2018 (9:44) by FasoAD. 5 comments, 457 views.

at 24mm, 1/60 f/4.0, ISO 400, hand held.

Questa è la foto di un sistema per deposizioni, prevalentemente di metalli: tutto quello che vedete è posto in una camera in cui viene fatto un vuoto spinto. Si introduce quindi una ridotta quantità di gas inerte e si applica una forte tensione tra il piatto e i due dischi in alto. Questo fa si che il gas inerte introdotto si ionizzi, formando un plasma di gas. Questo plasma, che nella foto è rosa e azzurro, assume colorazione tipica del gas usato e del tipo di metallo presente nel disco. Il plasma, fin tanto che la tensione permane, resterà acceso ed eroderà il metallo del disco, rendedolo una "nube" di atomi che si va a depositare sul piatto sottostante. In questo modo, vengono realizzati film sottili per i più svariati utilizzi (anche ottici).

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9 persons like it: Aigorino, Bambi's Revenge, Bruno Vitali, Caterina Bruzzone, Daniele Bonfiglio, Danpa76, Roberto Androni, Sg67, Stefania Saffioti

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Daniele Bonfiglio

sent on July 17, 2018 (9:01) | This comment has been automatically translated (show/hide original)

Bella Stefano, very suggestive, I would say almost surreal/dreamlike! You could put a caption explaining the subject of the photo, even if it would remove a little ' mystery ;-)

FasoAD

sent on July 17, 2018 (9:03) | This comment has been automatically translated (show/hide original)

Thanks Daniele...si, I will update the caption as soon as I have 5 minutes ;-)

Daniele Bonfiglio

sent on July 17, 2018 (9:39) | This comment has been automatically translated (show/hide original)

Thanks to you and good day! ;-)

Bambi's Revenge

sent on September 05, 2018 (15:10) | This comment has been automatically translated (show/hide original)

Ganzissima:)

FasoAD

sent on September 05, 2018 (15:35) | This comment has been automatically translated (show/hide original)

Thanks for the visit and the appreciation, appreciatedssimo ;-)

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Some comments may have been automatically translated with Microsoft Translator.