| 000 | 02463nlm1a2200361 4500 | ||
|---|---|---|---|
| 001 | 650986 | ||
| 005 | 20231030041013.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\16235 | ||
| 090 | _a650986 | ||
| 100 | _a20161028a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aTemperature effect on acoustic plasmons _fV. M. Silkin [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 330 | _aThe presence of several kinds of carriers at the Fermi surface results in interesting complex dielectric properties of the bulk Pd in the low-energy excitation range. A most spectacular manifestation of this is the presence of a collective electronic excitation characterized by a soundlike dispersion, termed acoustic plasmon (AP). Due to the characteristic dispersion reaching zero energy in the long-wavelength limit, the question of the thermal stability of the excitation spectrum arises. In this work we explore this problem investigating the thermal effect on the electronic excitation spectrum in this material, tracing how the AP properties vary with the temperature increase. The main effect consists in the gradual destruction of AP in the energy range corresponding to the temperature. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tPhysical Review B _oCondensed Matter and Materials Physics _oScientific Journal _d1970- |
||
| 463 |
_tVol. 94, iss. 16 _v[165122, 8 p.] _d2016 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aSilkin _bV. M. _gVyacheslav Mikhaylovich |
|
| 701 | 1 |
_aNazarov _bV. U. |
|
| 701 | 1 |
_aBalassis _bA. |
|
| 701 | 1 |
_aChernov _bI. P. _cDoctor of Physical and Mathematical Sciences (DSc), Professor of the Department of General Physics of Tomsk Polytechnic University (TPU) _f1935- _gIvan Petrovich _2stltpush _3(RuTPU)RU\TPU\pers\30202 |
|
| 701 | 1 |
_aChulkov _bE. V. _gEvgeny Vladimirovich |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра общей физики (ОФ) _h136 _2stltpush _3(RuTPU)RU\TPU\col\18734 |
| 801 | 2 |
_aRU _b63413507 _c20161028 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1103/PhysRevB.94.165122 | |
| 942 | _cCF | ||