Tunneling in Iv-vi Compounds

نویسنده

  • P. Stiles
چکیده

Metal-insulator-IV-VI compound semiconductor tunnel junctions were formed for both single and polycrystalline semiconductor material. I-V and conductance characteristics were taken as a function of temperature, and magnetic field. The experimental results were interpreted in terms of a conventional tunneling theory, and yielded information on Fermi energies, band gaps, temperature dependence of band gaps, work functions and electron affinities. Also obtained was information on deep levels which have large anisotropic g values and exist within the band gap of some of the semiconductors.

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

Chromium (VI) Based Oxidants IV, Zinc Chlorochromate Nonahydrate Zn(ClCrO3)2, 9H2O; as An Efficient and Mild Oxidizing Agent, Part 2

Zinc chlorochromate nonahydrate is easily prepared from the aqueous solution of chromium trioxide and zinc chloride in quantitative yield. This oxidant, in methylene chloride and at room temperature, oxidizes thiols to their disulfides. Acetals and thioacetals are deprotected to their corresponding carbonyl compounds. Sulfides are selectively converted to ther sulfoxides or sulfones. Arylox...

متن کامل

Room Temperature Hydrogen Sensor Based on Single-Electron Tunneling Between Palladium Nanoparticles

In this paper, we present the results of single-electron tunneling in two-dimensional (2D) hexagonal closed packed arrays of palladium nanoparticles. After inspecting the emergence of Coulomb blockade phenomena, we demonstrate the possibilities of using these arrays as a single-electron tunneling based hydrogen sensor. We assumed arrays of palladium nanoparticles with diameters of 3.5 and 6...

متن کامل

بهینه سازی شرایط احیای U (VI) به U (IV) از طریق طراحی آزمایش به روش آرایش متعامد

احیای U  (VI) (اورانیل) به U (IV) (اورانوس) در فرآیندهای هسته ای ورادیو شیمیایی از اهمیت بسزایی برخوردار است

متن کامل

DNA mismatch repair protein Mlh1 is required for tetravalent chromium intermediate-induced DNA damage

Hexavalent chromium (Cr[VI]) is associated with occupational lung cancer and poses a significant public health concern. When exposed to Cr[VI], cells rapidly internalize this compound and metabolize it to Cr[III]. Byproducts of Cr[VI] metabolism include unstable Cr[V] and Cr[IV] intermediates that are believed to be directly responsible for the genotoxicity and carcinogenicity caused by Cr[VI] ...

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 2016