Investigation of effective potential of electron-ion interaction in semibounded metal

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dc.citation.epage192
dc.citation.issue2
dc.citation.spage184
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorМаркович, Б.
dc.contributor.authorMarkovych, B.
dc.coverage.placenameЛьвів
dc.coverage.placenameLviv
dc.date.accessioned2020-02-27T08:51:51Z
dc.date.available2020-02-27T08:51:51Z
dc.date.created2018-02-26
dc.date.issued2018-02-26
dc.description.abstractПодано чисельні розрахунки ефективного потенціалу електрон–іоної взаємодії в напівобмеженому металі (калії) з урахуванням поправки на локальне поле у формі Хаббарда з використанням локального псевдопотенціалу Красько–Гурського. Досліджено вплив поверхні поділу “метал–вакуум” та апроксимації для поправки на локальне поле на поведінку ефективного потенціалу електрон–іонної взаємодії.
dc.description.abstractThe effective potential of the electron–ion interaction in a semibounded metal (potassium) is calculated numerically, taking into account the local field correction in the Hubbard form, using the local pseudopotential of Krasko–Gursky. The influence of the metal/vacuum interface and the approximation for the local field correction on the behavior of the effective potential of the electron–ion interaction is investigated.
dc.format.extent184-192
dc.format.pages9
dc.identifier.citationMarkovych B. Investigation of effective potential of electron-ion interaction in semibounded metal / B. Markovych // Mathematical Modeling and Computing. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 5. — No 2. — P. 184–192.
dc.identifier.citationenMarkovych B. Investigation of effective potential of electron-ion interaction in semibounded metal / B. Markovych // Mathematical Modeling and Computing. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 5. — No 2. — P. 184–192.
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/46140
dc.language.isoen
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofMathematical Modeling and Computing, 2 (5), 2018
dc.relation.references1. Vavrukh M. V., Kostrobij P. P., Markovych B. M. Bazisnij pidhid v teoriї bagatoelektronnih sistem. Rastr7, Lviv (2017), (in Ukrainian).
dc.relation.references2. Kostrobij P. P., Markovych B. M. Semi-infinite metal: perturbative treatment based on semi-infinite jellium. Condensed Matter Physics. 11 (4), 641–651 (2008).
dc.relation.references3. Kaim S. D. O mnogochastichnom podhode v teorii metallicheskoj poverhnovsti. Ukr. Fiz. Zhurn. 26 (8), 1351–1357 (1981), (in Russian).
dc.relation.references4. Kostrobij P. P., Markovych B. M. An effective potential of electron-electron interaction in semi-infinite jellium. Condensed Matter Physics. 9 (4), 747–756 (2006).
dc.relation.references5. Kostrobij P. P., Markovych B. M. Semi-infinite jellium: Thermodynamic potential, chemical potential, and surface energy. Phys. Rev. B. 92 (7), 075441 (2015).
dc.relation.references6. Kostrobij P. P., Markovych B. M. Semi-infinite jellium: Step potential model. Phys. Rev. B. 93 (15), 155401 (2016).
dc.relation.references7. Yakibchuk P. M. Calculation of the thermodynamical potential for the electron-ionic model of metal with nonlocal interactions. Condensed Matter Physics. 10, 179–187 (1997).
dc.relation.references8. Yakibchuk P. M., Shvec V. T. Modelni metodi u fizici metaliv. Lviv. nac. un-t im. Ivana Franka, L’viv (2012), (in Ukrainian).
dc.relation.references9. Gurskij Z. A., Krasko G. L. Modelnyj psevdopotencial i nekotorye atomnye svojstva shhelochnyh i shhelochnozemelnyh metallov. Doklady Akademii nauk SSSR. 197 (4), 810–813 (1971), (in Russian).
dc.relation.references10. Krasko G. L., Gurskij Z. A. Ob odnom modelnom psevdopotenciale. Pisma v JETF. 9, 596–601 (1969).
dc.relation.references11. Gradshtejn I. S., Ryzhik I. M. Tablicy integralov, summ, rjadov i proizvedenij. Nauka, Moscow (1971), (in Russian).
dc.relation.references12. Kostrobij P. P., Markovych B. M. Semi-infinite metal: thermodynamic potential and effective interionic pair potentials. AIP Conference Proceedings. 1198, 78–86 (2009).
dc.relation.references13. Mahan G. D. Many-particle physics. Plenum Press, New York (1990).
dc.relation.references14. Gorobchenko V. D., Maksimov E. G. The dielectric constant of an interacting electron gas. Sov. Phys. Usp. 23 (1), 35–58 (1980).
dc.relation.references15 Markovych B. M., Zadvorniak I. M. Effective potential of electron-electron interaction in the semiinfinite electron gas with regard for the local-field correction. Ukr. J. Phys. 59 (11), 1107–1113 (2014).
dc.relation.referencesen1. Vavrukh M. V., Kostrobij P. P., Markovych B. M. Bazisnij pidhid v teorii bagatoelektronnih sistem. Rastr7, Lviv (2017), (in Ukrainian).
dc.relation.referencesen2. Kostrobij P. P., Markovych B. M. Semi-infinite metal: perturbative treatment based on semi-infinite jellium. Condensed Matter Physics. 11 (4), 641–651 (2008).
dc.relation.referencesen3. Kaim S. D. O mnogochastichnom podhode v teorii metallicheskoj poverhnovsti. Ukr. Fiz. Zhurn. 26 (8), 1351–1357 (1981), (in Russian).
dc.relation.referencesen4. Kostrobij P. P., Markovych B. M. An effective potential of electron-electron interaction in semi-infinite jellium. Condensed Matter Physics. 9 (4), 747–756 (2006).
dc.relation.referencesen5. Kostrobij P. P., Markovych B. M. Semi-infinite jellium: Thermodynamic potential, chemical potential, and surface energy. Phys. Rev. B. 92 (7), 075441 (2015).
dc.relation.referencesen6. Kostrobij P. P., Markovych B. M. Semi-infinite jellium: Step potential model. Phys. Rev. B. 93 (15), 155401 (2016).
dc.relation.referencesen7. Yakibchuk P. M. Calculation of the thermodynamical potential for the electron-ionic model of metal with nonlocal interactions. Condensed Matter Physics. 10, 179–187 (1997).
dc.relation.referencesen8. Yakibchuk P. M., Shvec V. T. Modelni metodi u fizici metaliv. Lviv. nac. un-t im. Ivana Franka, L’viv (2012), (in Ukrainian).
dc.relation.referencesen9. Gurskij Z. A., Krasko G. L. Modelnyj psevdopotencial i nekotorye atomnye svojstva shhelochnyh i shhelochnozemelnyh metallov. Doklady Akademii nauk SSSR. 197 (4), 810–813 (1971), (in Russian).
dc.relation.referencesen10. Krasko G. L., Gurskij Z. A. Ob odnom modelnom psevdopotenciale. Pisma v JETF. 9, 596–601 (1969).
dc.relation.referencesen11. Gradshtejn I. S., Ryzhik I. M. Tablicy integralov, summ, rjadov i proizvedenij. Nauka, Moscow (1971), (in Russian).
dc.relation.referencesen12. Kostrobij P. P., Markovych B. M. Semi-infinite metal: thermodynamic potential and effective interionic pair potentials. AIP Conference Proceedings. 1198, 78–86 (2009).
dc.relation.referencesen13. Mahan G. D. Many-particle physics. Plenum Press, New York (1990).
dc.relation.referencesen14. Gorobchenko V. D., Maksimov E. G. The dielectric constant of an interacting electron gas. Sov. Phys. Usp. 23 (1), 35–58 (1980).
dc.relation.referencesen15 Markovych B. M., Zadvorniak I. M. Effective potential of electron-electron interaction in the semiinfinite electron gas with regard for the local-field correction. Ukr. J. Phys. 59 (11), 1107–1113 (2014).
dc.rights.holderCMM IAPMM NASU
dc.rights.holder© 2018 Lviv Polytechnic National University
dc.subjectефективна електрон–іонна взаємодія
dc.subjectнапівобмежений метал
dc.subjectпоправка на локальне поле
dc.subjecteffective electron–ion interaction
dc.subjectsemibounded metal
dc.subjectlocal field correction
dc.subject.udc530.145
dc.titleInvestigation of effective potential of electron-ion interaction in semibounded metal
dc.title.alternativeДослідження ефективного потенціалу електрон-іонної взаємодії в напівобмеженому металі
dc.typeArticle

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Mathematical Modeling And Computing. – 2018. – Vol. 5, No. 2