Interpretations of large electromagnetic parameters and giant effects in electronic materials are presented. Conductivity, permittivity and permeability of certain materials can be hundred times higher than normal values. Physical phenomena of magnetoresistivity, nonlinear resistivity, electrostriction, magnetostriction, magnetocaloric and thermistor effects in some materials appear to be giant. Often, but not always, these anomalies are due to the proximity of a substance to its phase transitions. Original explanations of the listed phenomena are given, particularly, the effect of polarization on a huge change of conductivity.

中文翻译：

---

电子材料中的大参数和巨大效应

介绍了电子材料中大电磁参数和巨效应的解释。某些材料的电导率、介电常数和磁导率可能比正常值高一百倍。一些材料中的磁阻、非线性电阻、电致伸缩、磁致伸缩、磁热和热敏电阻效应的物理现象似乎是巨大的。通常，但并非总是如此，这些异常是由于物质接近其相变所致。给出了所列现象的原始解释，特别是极化对电导率巨大变化的影响。