File:Reconstruction of the first atomic layer epitaxy experiment by Tuomo Suntola.jpg
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English: Reconstruction of the first atomic layer epitaxy (ALE) experiment in 1974. Tuomo Suntola standing next to the ALE reactor, observing the appearance of purple interference colour in the growing film. The reactor scheme has been modified by Riikka Puurunen together with Suntola from original scheme by Suntola, published (Figure 2, middle) in: R. L. Puurunen, “A Short History of Atomic Layer Deposition: Tuomo Suntola's Atomic Layer Epitaxy,” Chemical Vapor Deposition 20 (2014) 332-344; https://doi.org/10.1002/cvde.201402012. The silhouette photograph on the left has been taken by Riikka Puurunen of Tuomo Suntola on August 23, 2014 - almost exactly 40 years after the first ALE experiment was made. This reconstruction image was used as the cover of the internet version of the exhibition material “40 Years of ALD in Finland - Photos, Stories”.
Suomi: Ensimmäisen, vuonna 1974 tehdyn atomikerroskasvatusakokeen (ALE, atomic layer epitaxy) havainnollistuskuva. Tuomo Suntola seuraa ALE-reaktorin vieressä violetin interferenssivärin muodostumista kasvavassa ohutkalvossa. Reaktorikuvan on Riikka Puurunen yhdessä Suntolan kanssa muokannut Suntolan reaktorikuvasta, joka julkaistu tieteellisessä esseeartikkelissa (Kuva 2, keskellä): Riikka L. Puurunen, “A Short History of Atomic Layer Deposition: Tuomo Suntola's Atomic Layer Epitaxy,” Chemical Vapor Deposition 20 (2014) 332-344; https://doi.org/10.1002/cvde.201402012. Vasemmalla olevan siluettikuvan Tuomo Suntolasta on ottanut Riikka Puurunen elokuun 23. päivänä vuonna 2014 - lähes tarkalleen 40 vuotta ensimmäisen ALE-kokeen tekemisen jälkeen. Havainnollistuskuvaa käytettiin näyttelyn "40 Years of ALD in Finland - Photos, Stories" internetversion kansikuvana.
Nederlands: Reconstructie van het allereerste experiment van atoomlaagepitaxy (ALE) in 1974. Tuomo Suntola staat naast de ALE reactor, observerend hoe de paarse interferentie kleur verschijnt in de groeiende film. Het reactorschema is door Puurunen in samenwerking met Suntola aangepast op basis van Suntola’s oorspronkelijke schema, gepubliceerd (Beeld 2, in het midden), in: R. L. Puurunen, “A Short History of Atomic Layer Deposition: Tuomo Suntola's Atomic Layer Epitaxy,” Chemical Vapor Deposition 20 (2014) 332-344; https://doi.org/10.1002/cvde.201402012. Het silhouet van Tuomo Suntola aan de linkerkant is gefotografeerd door Riikka Puurunen op 23 Augustus 2014 - bijna exact veertig jaar na het uitvoeren van het allereerste ALE experiment. Deze reconstructie werd gebruikt als de voorpagina van de interneteditie van de tentoonstelling “40 Years of ALD in Finland - Photos, Stories”.
Deutsch: Rekonstruktion des ersten Atomlagenepitaxie (ALE)-Experiments im Jahre 1974. Tuomo Suntola steht neben dem ALE-Reaktor und beobachtet wie eine violette Interferenzfarbe in der wachsenden Schicht erscheint. Das Reaktorschema wurde von Riikka Puurunen gemeinsam mit Tuomo Suntola geändert, mit freundlicher Genehmigung anhand des Originalschemas von Suntola (veröffentlicht in Abbildung 2, Mitte; R.L. Puurunen, „Eine kurze Geschichte der Atomlagenabscheidung: Tuomo Suntolas Atomlagenepitaxie“, Chemical Vapor Deposition 20 (2014) 332-344; https://doi.org/10.1002/cvde.201402012). Das Silhouette-Foto von Tuomo Suntola auf der linken Seite wurde von Riikka Puurunen am 23. August 2014 aufgenommen -- fast genau 40 Jahre nach dem ersten ALE-Experiment. Die hier rekonstruierte Abbildung wurde als Cover der Internetversion des Ausstellungsmaterials "40 Jahre ALD in Finnland - Fotos, Geschichten" verwendet. |
| Date | |
| Source | Own work |
| Author | Riikka Puurunen and Tuomo Suntola |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:59, 1 January 2019 | | 2,048 × 1,995 (338 KB) | Rlpuu (talk | contribs) | Same image as the original (smaller file size) by Puurunen and Suntola, with the textual info removed, which was related to the 40 Years of ALD in Finland exhibition. Thanks to Ruud Van Ommen for making the text removals. |
| 14:55, 1 January 2019 |  | 2,048 × 1,995 (369 KB) | Rlpuu (talk | contribs) | Same image as the original (smaller file size), with the year info (1974-2014) removed, which was related to the 40 Years of ALD in Finland exhibition. | |
| 09:42, 6 December 2018 |  | 2,178 × 2,122 (2.39 MB) | Rlpuu (talk | contribs) | User created page with UploadWizard |
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