Lead scandium tantalate (PST) is a mixed oxide of lead, scandium, and tantalum. It has the formula Pb(Sc0.5Ta0.5)O3. It is a ceramic material with a perovskite structure, where the Sc and Ta atoms at the B site have an arrangement that is intermediate between ordered and disordered configurations, and can be fine-tuned with thermal treatment. It is ferroelectric at temperatures below 270 K (−3 °C; 26 °F), and is also piezoelectric. Like structurally similar lead zirconate titanate and barium strontium titanate, PST can be used for manufacture of uncooled focal plane array infrared imaging sensors for thermal cameras. (Wikipedia).
Making lead(II) acetate without any special chemicals
Lead acetate, a sweet tasting but highly toxic lead salt, han easily be made without any exotic chemicals. In this video I am showing how it can be made from lead metal and acetic acid. Don´t try this at home and even if it is known for its sweet taste, DO NOT TASTE LEAD SALTS! Patreon: h
From playlist Organic Chemistry
Scandium - Periodic Table of Videos
New version of our Scandium video can be found at http://www.youtube.com/watch?v=KkKv5ilmRjY More links in description below ↓↓↓ Scandium is element number 21 on the periodic table. Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: htt
From playlist With Portuguese subtitles (Português) - Periodic Videos
Making lead acetate from lead, acetic acid and air (an old project that failed successfully)
Patreon: https://www.patreon.com/thyzoid Discord: https://discord.gg/UrjAt44HWH (Let me know if the discord link does not work) Instagram: https://www.instagram.com/thyzoyd/?hl=de 🐦 Twitter: https://twitter.com/thyzoid1?lang=de 📌Reddit: https://www.reddit.com/user/Feuerfrosch1 00:00 intro
From playlist Organic Chemistry
Making metal crystals from Pepto-Bismol
Visit https://www.thebismuthsmith.com/ to save 25% on all of his bismuth decor items! ---------------------------------------- Pepto-Bismol contains bismuth subsalicylate, and its possible to extract the bismuth from it and use it to grow metal crystals. This is a re-visit of a project t
From playlist Long Projects (25 min+)
Scandium - Periodic Table of Videos
We've updated our Scandium video with a little help from a fan. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements More at http://www.periodicvideos.com/ Follow us on Facebook
From playlist All Chemical Elements in Order - Periodic Videos
If you liked the video you might also like some of the content I post on my othe social media platforms: Instagram: https://www.instagram.com/thyzoyd/?hl=de 🐦 Twitter: https://twitter.com/thyzoid1?lang=de 📌Reddit: https://www.reddit.com/user/Feuerfrosch1
From playlist Inorganic Chemistry
Everything Matters | Scandium | Claire Till | Exploratorium
Join marine scientist Claire Till to explore the significance of dissolved scandium. Learn what it’s like to be at sea collecting samples of trace elements, and the elaborate steps her team undertakes to avoid contaminating them with their ship or themselves. Find out how this seemingly ob
From playlist Tales from the Periodic Table
Everything Matters | Scandium | Ron Hipschman | Exploratorium
Come be in your elements with Exploratorium host and scientific raconteur Ron Hipschman. Follow tales of intrigue and invention, join in dynamic demonstrations, and uncover fascinating connections between individual elements and our collective human experience. A transition metal found mi
From playlist Tales from the Periodic Table
Radium - Periodic Table of Videos
Radium is a famous element - but also very dangerous. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements More at http://www.periodicvideos.com/ Follow us on Facebook at http:/
From playlist With Portuguese subtitles (Português) - Periodic Videos
Find out how lead miners counteract some of their hazardous working conditions in this clip from Discovery Channel's "HowStuffWorks" show.
From playlist HowStuffWorks TV Show
Barium - Periodic Table of Videos
Barium meals (barium sulfate, not toxic barium) are among the topics in our updated video about the element Barium. Videos on all the elements at http://www.periodicvideos.com/
From playlist All Chemical Elements in Order - Periodic Videos
Electron configurations of the 3d transition metals | AP Chemistry | Khan Academy
The Aufbau principle predicts that the 4s orbital is always filled before the 3d orbitals, but this is actually not true for most elements! From Sc on, the 3d orbitals are actually lower in energy than the 4s orbital, which means that electrons enter the 3d orbitals first. In this video, w
From playlist Electronic structure of atoms | Chemistry | Khan Academy
Which Element is the Best? (Elements 21-40)
In this week's chemistry tierlist, we continue ranking the elements - this time we cover elements 21-40. Fruit Tierlist video on the second channel - https://youtu.be/NBB1COKd4VQ Join the Community Discord! - https://discord.gg/thatchemist Second Discord link if the first one is borked
From playlist Chemistry Tierlists
Mod-11 Lec-27 Ceramic Gas Sensor (Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Groups of the periodic table | Periodic table | Chemistry | Khan Academy
What is a group in the periodic table, and what do elements in a group have in common? Watch the next lesson: https://www.khanacademy.org/science/chemistry/periodic-table/copy-of-periodic-table-of-elements/v/periodic-table-valence-electrons?utm_source=YT&utm_medium=Desc&utm_campaign=chemi
From playlist Periodic table | Chemistry | Khan Academy
Periodic Table Part 10: Transition Metals, Lanthanides and Actinides
With the main-group elements covered, it's time to check out the other sections of the periodic table, those being the transition metals, as well as the lanthanides and actinides. We rarely discuss most of these elements, so what are they all about? Let's find out! Watch the whole Inorgan
From playlist Inorganic/Organometallic Chemistry
Make Quantum Dots (Cadmium Selenide Type)
In this video we make cadmium selenide quantum dots. WARNING: This experiment uses toxic and carcinogenic reagents and directly handles extremely hot liquids. Gloves, protective clothing and a fume hood should be used. This should be performed by, or under the direct supervision of, an ex
From playlist Glow Science
2014 GCEP Technical Talks: Energy Conversion Materials and Devices - Roger Howe
Roger Howe, professor of electrical engineering, discusses thermionics and energy conversion applications. Howe's presentation was hosted by the 2014 Global Climate and Energy Project (GCEP) Research Symposium. Learn more about GCEP: http://stanford.io/18gBWlf
From playlist GCEP Symposium 2014