Nature of extrinsic and intrinsic self-trapping of charge carriers in underdoped cuprate high-T_c superconductors
Nature of extrinsic and intrinsic self-trapping (ST) of charge carriers in cuprates have been studied theoretically. The binding energies and radii of the extrinsic and intrinsic large polarons and bipolarons in cuprates are calculated variationally using the continuum model and adiabatic approximat...
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| Format: | Article |
| Language: | English |
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Institute for Condensed Matter Physics
2016-12-01
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| Series: | Condensed Matter Physics |
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| Online Access: | http://dx.doi.org/10.5488/CMP.19.43702 |