1
General Questions and Answers / how build?
« on: June 20, 2010, 20:52 »
Hi Dear users,
How build Au 2*2 in VNL for two probe systems?
Thanks for help
How build Au 2*2 in VNL for two probe systems?
Thanks for help
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3
General Questions and Answers / ability
« on: June 15, 2010, 08:19 »
Hello Dear users,
Whether can by ATK calculate enthalpy(H) & entropy(S) ?
Whether can by ATK calculate enthalpy(H) & entropy(S) ?
4
General Questions and Answers / number of electrodes?
« on: June 1, 2010, 18:22 »
In two probe Systems the number of electrodes on both sides is how? Should the same number of electrodes on each side be? (For example, both the number two gold atoms?) If a state system in the center of an atom to have and in another case two atoms have (Even and odd numbers of atoms in central region), how is the number of electrodes on each side?
Thanks
Thanks
5
General Questions and Answers / spin
« on: May 30, 2010, 21:15 »
Hello, everyone! Now I meet a problem.
If I sodium atoms in the two probe system as a central atom selected, I must spin for the spin part 0.5, I defined?
If the gold electrode to act as, well, I must define its spin?
Thank you
If I sodium atoms in the two probe system as a central atom selected, I must spin for the spin part 0.5, I defined?
If the gold electrode to act as, well, I must define its spin?
Thank you
6
General Questions and Answers / Required for two probe system
« on: May 27, 2010, 22:20 »
Hello, everyone! Now I meet a problem.
In two probe systems many parameters exist. I don't understand all them. In manual ATK-VNL also don't description all parameters. I how configure these parameters?Among these parameters are :
1.energy shift
2.Delta Rinn
3.V.
4.split Norm
5.Radial sample
6.circle point
7.iteration Mixing
8.electrode constrain.
.
.
.
.
How can I set these variables can?Because described in the manual are not. And change any of these parameters outputs the whole system as an unknown and no specific orientation will change.
I am confused by this situation. Could you give me some advice?
Thank you
In two probe systems many parameters exist. I don't understand all them. In manual ATK-VNL also don't description all parameters. I how configure these parameters?Among these parameters are :
1.energy shift
2.Delta Rinn
3.V.
4.split Norm
5.Radial sample
6.circle point
7.iteration Mixing
8.electrode constrain.
.
.
.
.
How can I set these variables can?Because described in the manual are not. And change any of these parameters outputs the whole system as an unknown and no specific orientation will change.
I am confused by this situation. Could you give me some advice?
Thank you
7
General Questions and Answers / Required
« on: May 25, 2010, 15:30 »
Hi.
I need to help me. I build a two probe system. I don’t to set my system. In this system many parameters exist. I how configure these parameters? I am confused by this situation. Could you give me some advice?
Thank you
I need to help me. I build a two probe system. I don’t to set my system. In this system many parameters exist. I how configure these parameters? I am confused by this situation. Could you give me some advice?
Thank you
Pages: [1]