簡介:


語言：英語
網址：http://www.oracle.com/
類別：其他軟件
Atomistix Virtual Nanolab（納米組件電性仿真軟件）軟件可用來開展原子尺度上的數值計算模擬，以“虛擬”實驗方式，進行研究奈米結構。此軟件是基於凝態物理、量子化學和電子傳輸理論等領域十多年的研究成果而研制的，可以計算任意奈米結構中原子或分子的位置及電子軌域。
特點:
＃針對開放系統在有限偏壓狀態下之自我一致性的DFT計算
＃電子傳輸系數以及傳輸固有通道
＃平行於輸送方向的周期性邊界條件
＃針對NEGF計算的新高效率計算結構
＃計算電子流與不平衡力
＃散射狀態與分子軌道的3-D影像
＃LDA與GGA交換-相關泛函數
＃原子位置的松弛現象
＃虛位能與基准組態數據庫
＃分子動力學模擬
代碼 


²
 °² ° ²° 
  ° ° ° ²  ת 
²²²²      ת²°°²²²ת
ת ת±±² ²  ² 
°  °
 °  ° 
²²
²±±²
    
  
   ²
    ת² 
  ² ²
  ²
    ²±  ת
    ²
²  ²²°  
   
   ת
     
² ²²° ² ²² ²² ²
°°  ² °  °²  ² ² °°
 °² ² °   °² ² ²
    ² °² ² ²  
  °² ² ²°°°² ²
  °²²    zk.
² ²
   
 ²°
° ²°±²²°°²²
² ²°²°²
²²°²°²±°²
°²²°²
‏²±°°² °°°°°°°°°²
°²²²² ²°
 °°°²²²±²   ²
°²   ²²
²²  
²²² 
²² ²²
²°²²² ²²
²°²²² ²²
°° 
°°²²
²°²
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ²² ִִִִִִִִִִִִִִִִִִִִִִִ ִ
°²²°°  °°²²°
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ  ִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
² ²
 ²²   MOST PROUDLY PRESENTS   ²² 
²² ²²
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° °
Virtual NanoLab v2008.10
c QuantumWise
Supplier . RECOiL Size ..... 23 x 5.00MB
Cracker .. RECOiL Protection FlexLM
Packager . RECOiL Type ..... Utility
Date ..... 01-17-2009 OS ....... Windows
° °
² ²
²² ²²
° ²²²²     ²²²²° °
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
°²²° RELEASE NOTES °²²°
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
User-friendly atomic-scale modeling
Virtual NanoLab VNL combines powerful atomic-scale modeling and
NanoLanguage scripting in a user-friendly graphical
interface.
- Build complex atomic structures with a few mouse clicks
- Generate NanoLanguage scripts
- Visualize atomic geometries and calculated physical quantities in 3D
Atomic-scale modeling is indispensable when it comes to simulating
experiments and analyzing atomic-scale properties of nanoscale devices.
The functionality of a nanoscale device is largely determined by the
positions of individual atoms. It might change drastically if some atoms
are replaced, added, or removed. Atomic-scale modeling makes you
understand why your device works. Or why it doesn’t work!
Virtual NanoLab is based on Atomistix ToolKit ATK and gives access to
state-of-the-art modeling techniques, including non-equilibrium Green’s
function and density-functional-theory DFT methods. With automatic
script generation these techniques are simple and intuitive to use
whether or not you are an expert in quantum chemistry and
electronic-structure calculations.
Compared with physical experiments, nanoscale modeling is cheap and
efficient. Using modeling prior to, or in combination with, practical
laboratory work accelerates the development by limiting the
time-consuming trial-and-error experimentation. Possible problems can be
detected and solved before the device is even fabricated.
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
°²²° INSTALLATION °²²°
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
Unzip , Unrar , Install. Check instructions
NOTE The binary for VNL vnl_exec is in 32bit, so make sure you have
32bit libraries installed on your linux.
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
°²²° GROUP iNFO °²²°
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
We are not taking any applications. We are an invite only group.
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°²²° GREETINGS °²²°
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
Our friends, our loyal members and our fair competitors.
You know who you are.
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ
°²²° RECOiL IN 2009 - ONE MORE IMPACT! °²²°
ִ ִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִִ ִ