Catatan: Terjemahan untuk entri ini sedang dalam peninjauan kualitas, sehingga sebagian konten untuk sementara hanya ditampilkan dalam bahasa Inggris.
Entri ini belum diterjemahkan ke bahasa Anda, sehingga versi aslinya ditampilkan di bawah.
Meissner effect
This term describes a specific quantum mechanical phenomenon where a superconductor actively expels all interior magnetic fields. It is the defining characteristic that distinguishes a true superconductor from a perfect conductor, as the effect occurs regardless of whether the material was cooled before or after the application of the magnetic field.
In a technical context, this is the primary mechanism behind quantum levitation, where a magnet is suspended above a superconducting material. Because the term is named after physicist Walther Meissner, it is typically treated as a proper noun phrase in scientific literature.