[Home]  [Headlines]  [Latest Articles]  [Latest Comments]  [Post]  [Sign-in]  [Mail]  [Setup]  [Help] 

Status: Not Logged In; Sign In

16 Things That Everyone Needs To Know About Violent Far-Left Revolution In Los Angeles

Undercover video in Arizona alleges ongoing consumer fraud by Fairlife

Dozens arrested after San Francisco protest turns violent Sunday

Looking for the toughest badasses in the city (Los Angeles)

Democrat Civil War Explodes: DNC Chair Threatens to Quit Over David Hogg

Invaders waving Mexican flags, pour onto the 101 Freeway in Los Angeles

Australian Fake News Journo Hit By Rubber Bullet In L.A. Riot

22-year-old dies after being unable to afford asthma inhaler

North Korean Bulsae-4 Long-Range ATGM Spotted Again In Russian Operation Zone

Alexander Dugin: A real Maidan has begun in Los Angeles

State Department Weighing $500 Million Grant to Controversial Gaza Aid Group: Report

LA Mayor Karen Bass ordered LAPD to stand down, blocked aid to federal officers during riots.

Russia Has a Titanium Submarine That Can ‘Deep Dive’ 19,700 Feet

Shocking scene as DC preps for Tr*mp's military birthday parade.

Earth is being Pulled Apart by Crazy Space Weather! Volcanoes go NUTS as Plasma RUNS OUT

Gavin, feel free to use this as a campaign ad in 2028.

US To Formalize Military Presence in Syria in Deal With al-Qaeda-Linked Govt

GOP Rep Introduces Resolution Labeling Free Palestine Slogan as Anti-Semitism

Two-thirds of troops who left the military in 2023 were at risk for mental health conditions

UK and France abandon plans to recognise Palestinian state at conference

Kamala Backs LA Protests After Rioters Attack Federal Officers

Netanyahu's ultra-Orthodox partners move ahead with Knesset dissolution plan

Former Prime Minister of Ukraine: Zelensky will leave the country

Man protesting Paramount ICE raid added to FBI's Most Wanted

JUAN O SAVIN- The Plan to Capture America

US Manufacturing By State: Who Gains Most From 'Made In America'?

Rickards: The Truth About Fort Knox And Gold Leasing

Los Angeles Warzone: "Insurrectionist Mobs" Attack Cops, Set Fires, Block 101 Freeway

The Attack on the USS Liberty (June 8, 1967) - Speech by Survivor Phillip Tourney At the Revisionist History of War Conference (Video)

‘I Smell CIA/Deep State All Over This’ — RFK Jr. VP Nicole Shanahan Blasts Sanctuary Cities,


Science/Tech
See other Science/Tech Articles

Title: Solar Cells: Layer Of Three Crystals Produces A Thousand Times More Power
Source: [None]
URL Source: https://earthnewspaper.com/index.ph ... r-universitat-halle-wittenberg
Published: Aug 2, 2021
Author: Mark Elsis
Post Date: 2021-08-02 08:02:34 by Horse
Keywords: None
Views: 1526
Comments: 1

The photovoltaic effect of ferroelectric crystals can be increased by a factor of 1,000 if three different materials are arranged periodically in a lattice. This has been revealed in a study by researchers at Martin Luther University Halle-Wittenberg (MLU). They achieved this by creating crystalline layers of barium titanate, strontium titanate and calcium titanate which they alternately placed on top of one another. Their findings, which could significantly increase the efficiency of solar cells, were published in the journal Science Advances. Most solar cells are currently silicon based; however, their efficiency is limited. This has prompted researchers to examine new materials, such as ferroelectrics like barium titanate, a mixed oxide made of barium and titanium. "Ferroelectric means that the material has spatially separated positive and negative charges," explains physicist Dr Akash Bhatnagar from MLU's Centre for Innovation Competence SiLi-nano. "The charge separation leads to an asymmetric structure that enables electricity to be generated from light." Unlike silicon, ferroelectric crystals do not require a so-called pn junction to create the photovoltaic effect, in other words, no positively and negatively doped layers. This makes it much easier to produce the solar panels. by Martin-Luther-Universität Halle-Wittenberg

Post Comment   Private Reply   Ignore Thread  


TopPage UpFull ThreadPage DownBottom/Latest

#1. To: All (#0)

This is a Game Changer. If you get solar, you will need to have a version of shutters for windows in case of storms. I have seen pictures of solar destroyed by hail. Also lightning. Might have to invest in lightning rods. I have seen videos of herds of sheep destroyed by lighting. And in Africa a herd of 18 elephants were killed by lightning. More hail and lightning coming during the Grand Solar Minimum. Time to put up lightning rods.

The Truth of 911 Shall Set You Free From The Lie

Horse  posted on  2021-08-02   8:08:37 ET  Reply   Trace   Private Reply  


TopPage UpFull ThreadPage DownBottom/Latest


[Home]  [Headlines]  [Latest Articles]  [Latest Comments]  [Post]  [Sign-in]  [Mail]  [Setup]  [Help]