By taking advantage of a stability criterion established recently, the critical temperature T _c is reckoned with help of the microscopic parameters, characterising the normal and superconducting electrons, namely the independent-electron band structure and a repulsive two-electron force. The emphasis is laid on the sharp T _c dependence upon electron concentration and inter-electron coupling, which might offer a practical route toward higher T _c values and help to understand why high-T _c compounds exhibit such remarkable properties.

中文翻译：

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走向室温超导

利用最近建立的稳定性判据，临界温度T _c借助微观参数来计算，表征正常和超导电子，即独立电子能带结构和排斥性双电子力。重点在于对电子浓度和电子间耦合的急剧T _c依赖性，这可能提供一条通往更高T _c值的实用途径，并有助于理解为什么高T _c化合物表现出如此显着的特性。