2017
DOI: 10.1016/j.carbon.2017.03.010
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2D-ordered kinked carbyne chains: DFT modeling and Raman characterization

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Cited by 34 publications
(24 citation statements)
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“…Many experimental and theoretical works were devoted to the Raman fingerprints of carbyne chains (see [1,32] and references therein). In our recent publication [13] the empirical results and first principles modeling were combined to interpret the Raman response of the LCC films. A relation between straight section length, bend angle, and normal modes of LCC were established by means of DFT.…”
Section: Electronic Properties Raman Response and Superconductivitymentioning
confidence: 99%
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“…Many experimental and theoretical works were devoted to the Raman fingerprints of carbyne chains (see [1,32] and references therein). In our recent publication [13] the empirical results and first principles modeling were combined to interpret the Raman response of the LCC films. A relation between straight section length, bend angle, and normal modes of LCC were established by means of DFT.…”
Section: Electronic Properties Raman Response and Superconductivitymentioning
confidence: 99%
“…An additional issue of LCC is the lack of a straightforward characterization method that quickly assesses its structure. Reproduced with permission from [13].…”
Section: Introductionmentioning
confidence: 99%
“…Расчеты показывают, что полосы в области 1000−1700 см −1 указывают на присутствие молекул, принадлежащих структурам с наличием изгибов между цепочками (cd8, cd10, pd6 и pd10), что не наблюдалось в моделях без изгиба или в предыдущем исследовании [26]. Но также появляется низкочастотная область 400−980 см −1 , которая ранее не была описана в литературе [5]. К низкочастотной области относятся колебания атомов углерода, которые распространяются параллельно подложке (вне плоскости).…”
Section: метод расчетаunclassified
“…Сравнение расчетных и экспериментальных спектров КРС приводит к выводу, что пленки, принадлежащие модели ЛЦУ, имеют изгибы цепочек. Длины линейных фрагментов рассчитывались на основе предположений, обнаруженных ранее [5]. Изучена зависимость структуры пленок от материала подложки.…”
Section: заключениеunclassified
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