固体电子学的发展概况

本文介绍了固体电子学发展的全貌,特别对国际上发展迅速的一些尖端问题和新的动向,作了概括性的说明。文中首先讨论了固体电子学高速发展的客观形势和要求以及它在发展中的特色。把固体电子学的具体内容按固体现象、元件及应用加以概括,并且列举了较重要的电子学系统的固体元件化。全文的重点是讨论固体电子学发展的四大尖端:超快速、超高频、超小型和量子无线电物理,以及一些新的动向。指出元件和线路的统一是整个发展中的特色。在这个趋势下,物理研究、材料器件制备和线路应用将进一步结合起来,其结果将导致新电子学技术向更高阶段迈进。最后总结了目前发展中几个基本性的理论课题。

THE PRESENT STATUS OF SOLID STATE ELECTRONICS

The rapidly rising field of solid-state electronics is reviewed. The characteristics of its development, the important. items at the present time and its future trend of development are examined and analyzed.The content of solid-state electronics is summarized under the headings: solid-state phenomena, , devices and applications. Solid-state electronic systems are discussed briefly.The main theme of the paper consists of a discussion of the four important developments at the present time, namely:1. Ultra-high-speed switching devices and their applications.2. UHF and microwave devices and applications.3. Microelectronics and its synthesis.4. Quantum-mechanical amplifier.The paper concludes by summarizing some of the fundamental problems in the development of solid-state electronics.