| ชื่อเรื่อง | : | Induced magnetism versus Kondo screening in alternating Mott-metal layers |
| นักวิจัย | : | Zujev, Aleksander , Sengupta, Pinaki |
| คำค้น | : | DRNTU::Science::Physics. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Zujev, A., & Sengupta, P. (2013). Induced magnetism versus Kondo screening in alternating Mott-metal layers. Physical review B - condensed matter and materials physics, 88(9), 094415-. , http://hdl.handle.net/10220/18729 , http://dx.doi.org/10.1103/PhysRevB.88.094415 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical review B - condensed matter and materials physics |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We investigate the magnetic properties of a heterostructure comprised of alternating metallic and Mott insulating layers of fermions with varying interlayer hybridization. Results from large-scale quantum Monte Carlo simulations at half-filling show clear evidence of induced magnetism in the metallic layers due to coupling to the Mott insulating layers at small to intermediate values of interlayer hopping. The in-plane magnetism is completely suppressed via a Kondo proximity effect when the coupling between adjacent layers is increased beyond a critical strength. The nature of the phase in the Kondo-like insulating regime is investigated and is shown to be dominated by simultaneous in-plane and interplane short-range correlations. |
| บรรณานุกรม | : |
Zujev, Aleksander , Sengupta, Pinaki . (2556). Induced magnetism versus Kondo screening in alternating Mott-metal layers.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zujev, Aleksander , Sengupta, Pinaki . 2556. "Induced magnetism versus Kondo screening in alternating Mott-metal layers".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zujev, Aleksander , Sengupta, Pinaki . "Induced magnetism versus Kondo screening in alternating Mott-metal layers."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Zujev, Aleksander , Sengupta, Pinaki . Induced magnetism versus Kondo screening in alternating Mott-metal layers. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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