Chemisorption of acrylonitrile on the Cu(100) surface: A local density functional study

نویسندگان

  • Xavier Crispin
  • C. Bureau
  • V. M. Geskin
  • R. Lazzaroni
  • William R. Salaneck
  • J. L. Bredas
  • X. Crispin
  • W. R. Salaneck
  • J. L. Brédas
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

CO Adsorption on the V (100) Surface: A Density Functional Study

Adsorption of CO molecule on the Vanadium surface has been studied by using of the DFT method with LANL2DZ,6-31G* and 6-31G** basis sets by GGA approximation of theory. Using periodic first principles simulations we investigate the interaction of oxygen molecule with regular V (100) surface. The limitation of this approach is the use of thin metallic slabs with a limited range for their coverag...

متن کامل

Investingation and Chemisorption study of Oxygen Atoms and Cr (100) surface by DFT calculation

This study concerns about quantum chemical modeling behavior of 02 on Cr (100)surface by using density functional theory (DFT) by LANL2DZ and 6 — 31G* basissets, we presented the results of our first principles electronic structure calculationson the 02 molecules and their interface with Cr (100) surface. The chromium metalhas the body-centered cubic structure, and chromium cluster has five Cr ...

متن کامل

Chemisorption of benzene and STM dehydrogenation products on Cu„100..

Modification of individual chemisorbed benzene molecules on Cu~100! has recently been performed in atomic manipulation experiments @J. Phys. Chem. A. 104, 2463 ~2000!; Surf. Sci 451, 219 ~2000!#. Benzene dissociates under controlled voltage pulses in a scanning tunneling microscope ~STM! junction. The reaction is characterized as a dehydrogenation process and the fragments are identified as ben...

متن کامل

DFT study of gas-phase adsorption of benzotriazole on Cu(111), Cu(100), Cu(110), and low coordinated defects thereon.

The adsorption of benzotriazole--an outstanding corrosion inhibitor for copper--on Cu(111), Cu(100), Cu(110), and low coordinated defects thereon has been studied and characterized using density functional theory (DFT) calculations. We find that benzotriazole can either chemisorb in an upright geometry or physisorb with the molecular plane being nearly parallel to the surface. While the magnitu...

متن کامل

First-principles study on the electronic structure of Thiophenbithiol (TBT) on Au(100) surface

First principle calculations were performed using Density functional theory within the local spin density approximation (LSDA) to understand the electronic properties of Au(100)+TBT system and compare the results with Au(100) and bulk Au properties. Band structure, the total DOS and charge density for these materials are calculated. We found that the HOMO for Au(100)+TBT becomes broader than Au...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012