Fasciculus:Liquid crystals.webm
Size of this JPG preview of this WEBM file: 800 × 450 elementa imaginalia. Aliae mensurae: 320 × 180 elementa imaginalia | 640 × 360 elementa imaginalia | 1 024 × 576 elementa imaginalia | 1 280 × 720 elementa imaginalia | 1 920 × 1 080 elementa imaginalia.
Sua resolutio (WebM audio/video file, VP9/Opus, length 1 min 8 s, 1 920 × 1 080 pixels, 1.77 Mbps overall, file size: 14.42 megaocteti)
Summarium
| Descriptio |
English: In this experiment, I show you how you can make thermal cards based on cholesteric liquid crystals. Cholesterol derivates can become a liquid only by slight heating, but when they change their aggregation state, they form so-called cholesteric liquid crystals which can interact with visible light and making such a colourful effect.
Music by: Meydän - Underwater (CC BY 4.0)
Eesti: Selles katses näitan kolesterooli vedelkristallidel põhinevate termokaartide valmistamist. Kolesterooli derivaadid muutuvad vedelikuks vaid vähesel kuumutamisel, kuid agregaatoleku muutmisel moodustavad nad nn kolesteerilisi vedelkristalle, mis võivad interakteeruda nähtava valgusega tekitades nii värvilise efekti.
Українська: Виготовлення теплових карт на основі рідких холестеричних кристалів. Похідні холестерину можуть стати рідиною лише при незначному нагріванні, але коли вони змінюють свій агрегатний стан, вони утворюють так звані холестеричні рідкі кристали, які можуть взаємодіяти з видимим світлом і створювати такий барвистий ефект. |
| Datum | |
| Fons | Opus proprium |
| Auctor | Bilovitskiy |
Assessment
|
This file was selected as the media of the day for 21 March 2022. It was captioned as follows:
English: Making thermal cards based on cholesteric liquid crystals.
Other languages
English: Making thermal cards based on cholesteric liquid crystals. Эрзянь: Термокартань теемась холестерической начко кристалл лангсо. Русский: Создание термальной карты на основе холестерических жидких кристаллов Українська: Виготовлення теплових карт на основі рідких холестеричних кристалів.
|
|
This is a featured media on Wikimedia Commons and is considered one of the finest files.
If you have a file of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.
|
Potestas usoris
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
- Tibi licet:
- communicare – copiare, distribuere et committere hoc opus
- to remix – to adapt the work
- His condicionibus:
- attributio – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
 |
This file was uploaded as part of Wiki Science Competition 2021. |
Historia fasciculi
Presso die vel tempore fasciculum videbis, sicut tunc temporis apparuit.
| Dies/Tempus | Minutio | Dimensiones | Usor | Sententia | |
|---|---|---|---|---|---|
| recentissima | 19:37, 8 Decembris 2021 | 1 min 8 s, 1 920 × 1 080 (14.42 megaocteti) | Bilovitskiy | Uploaded own work with UploadWizard |
Nexus ad fasciculum
Nullae paginae hoc fasciculo utuntur.
Usus fasciculi per inceptus Vicimediorum
Quae incepta Vici fasciculo utuntur:
- Usus in en.wikipedia.org
- Usus in et.wikipedia.org
- Usus in sv.wikipedia.org
- Usus in tr.wikipedia.org
- Usus in uk.wikipedia.org
- Usus in vep.wikipedia.org
- Usus in www.wikidata.org