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RESEARCH PRODUCT
Phonon superradiance and phonon laser effect in nanomagnets
Dmitry A. GaraninDmitry A. GaraninEugene M. Chudnovskysubject
PhononMany-body theoryFOS: Physical sciencesGeneral Physics and Astronomy02 engineering and technology01 natural scienceslaw.inventionParamagnetismCondensed Matter::Materials ScienceComputer Science::Emerging TechnologieslawCondensed Matter::SuperconductivityMesoscale and Nanoscale Physics (cond-mat.mes-hall)0103 physical sciences010306 general physicsPhysicsCondensed Matter - Materials ScienceCondensed matter physicsCondensed Matter - Mesoscale and Nanoscale PhysicsMolecular nanomagnetsMaterials Science (cond-mat.mtrl-sci)Superradiance021001 nanoscience & nanotechnologyLaserCondensed Matter::Mesoscopic Systems and Quantum Hall EffectNanomagnetFerromagnetismCondensed Matter::Strongly Correlated Electrons0210 nano-technologydescription
We show that the theory of spin-phonon processes in paramagnetic solids must take into account the coherent generation of phonons by the magnetic centers. This effect should drastically enhance spin-phonon rates in nanoscale paramagnets and in crystals of molecular nanomagnets.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2004-04-09 |