Теорея эффекти формы полупроводниковых термоэлементов

This document is a scientific journal called "Young Scientist" published monthly. The issue shown is №1 (48) from 2013. It contains articles registered with the Federal Service for Supervision of Communications, Information Technology and Mass Media and includes details on the editorial board, contact information, and printing details. The journal covers a range of scientific topics, including an article on physics detailed in the subsequent pages. There is also a synthesis of magnetic nanoparticles on the surface of dielectrics.

Asosiy mavzular

• Теория эффекта формы полупроводниковых термоэлементов: This section presents a theoretical analysis of the shape effect in semiconductor thermoelectric devices (TET), particularly focusing on devices with internal heat generation (TETB). It discusses the equation of thermal conductivity and provides solutions for temperature distribution within the TET, considering factors like variable cross-sectional area, heat generation, and electrical properties. The analysis aims to determine the efficiency of TETB with varying parameters.
• Синтез магнитных наночастиц на поверхность диэлектриков: This section discusses the synthesis of magnetic nanoparticles on the surface of dielectrics. It highlights the growing demand for high-density information storage devices and the potential of magnetic nanostructures for such applications. It mentions various methods for creating porous materials, including sol-gel technology, electrochemical anodization, and focused ion beam (FIB) techniques. The section explores the use of porous anodic alumina (PAOA) as a mask for localized electrochemical deposition and discusses the magnetic properties of anisotropic structures.