Recent content by Ngom

Dear All, Please can you help to understand "Distorsion of Jahn-Teller", on electronic structure Thanks Balla

thank for your reply

right but when an atome change a energy state it emmeted or absord a photon it means that the distribution of the electron inside the atom have change, so what i am asking is that that photon what is it exactly, it is a kind of energy ditribution or it is a force that have been applied to change...

Dear, "when an electron jump from one state to an other one it does absorb or emmet an photon", For that it is not possible to caculate the life time of that photon? does anyone have any idea about the time that an electron can do by jumping from one state to an other one.

Dear everybody i always ask my self how can i understand the meaning of a electron while the physiciste are staying that i can located, please help to understand why we can't located an electron thank

Thank for the time that you use to reply to me if you have more information please let me know.

Dear everydody can you please help me to understand how can by heating your sample they jumb from Insulater state to an metal state when we rich to a certain value of temperature for exemple the Rare Earth Nickelate compounds. Best regard Ngom