Potassium niobate (KNbO3) is an inorganic compound with the formula KNbO3. A colorless solid, it is classified as a perovskite ferroelectric material. It exhibits nonlinear optical properties, and is a component of some lasers. Nanowires of potassium niobate have been used to produce tunable coherent light. (Wikipedia).
In this video i am making fuming nitric acid using potassium nitrate and concentrated sulfuric acid. Support my channel: https://www.patreon.com/chemiolis
From playlist Chemistry for home-labs and self-production
Mod-08 Lec-20 Ferroelectric , Piezoelectric and Pyroelectric Ceramics (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
Mod-09 Lec-23 Relaxor Ferroelectric
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
Isopropyl nitrite (an antidote, outdated medicine and chemical with white fire)
In this video we are making isopropyl nitrite which burns with a white flame. It was once used as an antidote for cyanide poisoning and as a medicine for high blood pressure but has been teken off the market due to too many adverse effects. Instagram: https://www.instagram.com/thyzoyd/?hl
From playlist Organic Chemistry
The Wondrous World of Perovskites - with Mike Glazer
In the 2017 Bragg Lecture, Mike Glazer unearths the vital world of perovskites, the crystalline materials that make up 38% of the Earth's volume. Q&A: https://www.youtube.com/watch?v=WsPBB6azzX4 Subscribe for regular science videos: http://bit.ly/RiSubscRibe The crystalline materials kno
From playlist Ri Talks
A Level Chemistry Revision "Testing for Carbonate Ions"
In this video, we look at how to test for carbonate ions. First we explore the carbonate test. We then look at the advantages of using dilute nitric acid for this test. Image credits: Potassium carbonate https://commons.wikimedia.org/wiki/File:Potassium_carbonate.jpg No machine-readable
From playlist A Level Chemistry "Qualitative Analysis"
Make Nitric Acid from Sodium Bisulfate and Sodium Nitrate
In this video we Make Nitric Acid from Sodium Bisulfate and Sodium Nitrate. I actually try a few methods like dissolving them in water first and varying the amount of reagents. Overall the best method i found was to thoroughly mix 43g of sodium nitrate with 150g of sodium bisulfate and t
From playlist Nitric Acid
The Metal That Remembers - Nitinol
Nitinol is a metal that can remember its original shape when heated. This metal has been useful in the medical and space fields. Join our YouTube channel by clicking here: https://bit.ly/3asNo2n Find us on Instagram: https://bit.ly/3PM21xW Find us on Facebook: https://bit.ly/3t2Huvb Find
From playlist Materials Lab
Photonic Spin Density of Light: Quantum Magnetometry, Acoustic Waves and Thermal....by Zubin Jacob
DISCUSSION MEETING STRUCTURED LIGHT AND SPIN-ORBIT PHOTONICS ORGANIZERS: Bimalendu Deb (IACS Kolkata, India), Tarak Nath Dey (IIT Guwahati, India), Subhasish Dutta Gupta (UOH, TIFR Hyderabad, India) and Nirmalya Ghosh (IISER Kolkata, India) DATE: 29 November 2022 to 02 December 2022 VE
From playlist Structured Light and Spin-Orbit Photonics - Edited
Diazotization of Sodium Picramate (Ortho-DDNP)
I actually know shit all about the economy. We all have our areas I guess
From playlist Ortho-DDNP
Nitric Acid Concentration and Purification (Azeotropic and Fuming)
In this video we purify and concentrate dilute nitric acid using a combination of fractional distillation and drying agents to produce azeotropic nitric acid and fuming nitric acid. Donate to NurdRage! Through Patreon (preferred): https://www.patreon.com/NurdRage Through Youtube Membershi
From playlist Nitric Acid
Duality and domain wall dynamics in CoNb2O6 by Ribhu Kaul
PROGRAM FRUSTRATED METALS AND INSULATORS (HYBRID) ORGANIZERS: Federico Becca (University of Trieste, Italy), Subhro Bhattacharjee (ICTS-TIFR, India), Yasir Iqbal (IIT Madras, India), Bella Lake (Helmholtz-Zentrum Berlin für Materialien und Energie, Germany), Yogesh Singh (IISER Mohali, In
From playlist FRUSTRATED METALS AND INSULATORS (HYBRID, 2022)
How Ferroelectricity Could Change the Way We Store Data
This hidden ferroelectric “particle” has evaded scientists for years, until recent studies have now discovered it and hacking into their potential. Here’s How We Could Store Data on a Single Atom - https://youtu.be/7FYmHy85A7I Read More: A rhombohedral ferroelectric phase in epitaxial
From playlist Elements | Season 4 | Seeker
How to Memorize The Polyatomic Ions - Formulas, Charges, Naming - Chemistry
This chemistry video tutorial explains how to memorize the polyatomic ions. It provides the name of the common polyatomic ions, the charges and their respective formulas as well. Common polyatomic ions include sulfate, nitrate, acetate, ammonium, hydroxide, sulfite, cyanide, phosphate, d
From playlist New AP & General Chemistry Video Playlist
Lab Notes - August 31st - Nitric Acid from Calcium Nitrate and My Hotplate Failed, Again.
Some lab notes for the month of august 2020 I was exploring more nitric acid and wanted to see if calcium nitrate and sodium bisulfate would be viable. The rationale is that the reaction of calcium nitrate and sulfuric acid is well-known but almost never done directly since it produces in
From playlist Nitric Acid
Q&A - The Wondrous World of Perovskites - with Mike Glazer
Mike Glazer answers questions from the audience following his 2017 Bragg Lecture on Perovskites. Watch the lecture: https://www.youtube.com/watch?v=v9bMEUr2II4 Subscribe for regular science videos: http://bit.ly/RiSubscRibe The crystalline materials known as Perovskites make up 38% of the
From playlist Ri Talks
Make Potassium Chlorate by Electrolysis - The Basic Guide
In this video we show how to make potassium chlorate from potassium chloride by electrolysis. For the anode, carbon, platinum or mixed metal oxide works best. For the cathode, almost any metal can be used but titanium is preferred. The electrodes are simply inserted into a solution of p
From playlist Fire & Pyro
I extract pure potassium metal from ordinary fruit. Help me make videos by donating here: https://www.patreon.com/CodysLab SubReddit: https://www.reddit.com/r/codyslab/ Twitter: https://twitter.com/CodysLab
From playlist Reactive metals
5: Hodgkin-Huxley Model Part 2 - Intro to Neural Computation
MIT 9.40 Introduction to Neural Computation, Spring 2018 Instructor: Michale Fee View the complete course: https://ocw.mit.edu/9-40S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61I4aI5T6OaFfRK2gihjiMm Covers the Hodgkin-Huxley (HH) model of a circuit diagram, volt
From playlist MIT 9.40 Introduction to Neural Computation, Spring 2018
Na2O2 Sodium peroxide reactions.
Compilation of sodium peroxide cool reactions. Na2O2 or sodium peroxide is a yellow powder that ignites many organic matters by contact. ====================== Sodium peroxide reactions timing: 0:20 Acetic acide (Na2O2+CH3COOH) 0:35 Nitromethane (Na2O2+CH3NO2) 1:24 Ammonium thiocyanate (Na
From playlist Oxidizers!