1. DergiPark
  2. Marmara Fen Bilimleri Dergisi
  3. Arşiv
  4. Cilt 30, Sayı 4
Yıl 2018, Cilt 30 , Sayı 4, Sayfalar 383 - 387 2018-12-31

Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers
İki Boyutlu Karbon Nitrit Tek Tabakalarının Yapısal ve Kararlılık Analizi

Sevil SARIKURT [1] , Fatih ERSAN [2]

Öz

Abstract:

In this study we examined the structural, dynamical stability and electronical properties of carbon nitrides monolayers as C6N6 and C6N8. We found that buckled form of C6N8 monolayer is dynamically stable instead of planar C6N8, which is many times studied in the literature. While planar C6N8 has negative optical phonon modes, with proper created buckling in the structure can dissappear these imaginarities and makes the system dynamically stable. This buckled C6N8 has 2.05 eV direct band gap, which falls in the visible region. Other investigated carbon nitride is C6N6 and as is known in the literature planar C6N6 monolayer is stable, while created buckling results instability for the structure. We believe that with this study, confliction on the stability of carbon nitride structures will annihilate and investigation can focus on the planar C6N6 and buckled C6N8 monolayers.

In this study we examined the structural, dynamical stability and electronical properties of carbon nitrides monolayers as C6N6 and C6N8. We found that buckled form of C6N8 monolayer is dynamically stable instead of planar C6N8, which is many times studied in the literature. While planar C6N8 has negative optical phonon modes, with proper created buckling in the structure can dissappear these imaginarities and makes the system dynamically stable. This buckled C6N8 has 2.05 eV direct band gap, which falls in the visible region. Other investigated carbon nitride is C6N6 and as is known in the literature planar C6N6 monolayer is stable, while created buckling results instability for the structure. We believe that with this study, confliction on the stability of carbon nitride structures will annihilate and investigation can focus on the planar C6N6 and buckled C6N8 monolayers.

Kaynakça

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Ayrıntılar

Birincil Dil en
Konular Mühendislik
Bölüm Araştırma Makaleleri
Yazarlar

Orcid: 0000-0002-5373-4732
Yazar: Sevil SARIKURT (Sorumlu Yazar)
Kurum: Dokuz Eylül University
Ülke: Turkey

Orcid: 0000-0003-0049-105X
Yazar: Fatih ERSAN (Sorumlu Yazar)
Kurum: Adnan Menderes University
Ülke: Turkey
Tarihler

Yayımlanma Tarihi : 31 Aralık 2018

Kaynak Göster

Bibtex @araştırma makalesi { marufbd399357, journal = {Marmara Fen Bilimleri Dergisi}, issn = {}, eissn = {2146-5150}, address = {}, publisher = {Marmara Üniversitesi}, year = {2018}, volume = {30}, pages = {383 - 387}, doi = {10.7240/marufbd.399357}, title = {Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers}, key = {cite}, author = {SARIKURT, Sevil and ERSAN, Fatih} }
APA SARIKURT, S , ERSAN, F . (2018). Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers. Marmara Fen Bilimleri Dergisi , 30 (4) , 383-387 . DOI: 10.7240/marufbd.399357
MLA SARIKURT, S , ERSAN, F . "Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers". Marmara Fen Bilimleri Dergisi 30 (2018 ): 383-387 <https://dergipark.org.tr/tr/pub/marufbd/issue/40256/399357>
Chicago SARIKURT, S , ERSAN, F . "Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers". Marmara Fen Bilimleri Dergisi 30 (2018 ): 383-387
RIS TY - JOUR T1 - Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers AU - Sevil SARIKURT , Fatih ERSAN Y1 - 2018 PY - 2018 N1 - doi: 10.7240/marufbd.399357 DO - 10.7240/marufbd.399357 T2 - Marmara Fen Bilimleri Dergisi JF - Journal JO - JOR SP - 383 EP - 387 VL - 30 IS - 4 SN - -2146-5150 M3 - doi: 10.7240/marufbd.399357 UR - https://doi.org/10.7240/marufbd.399357 Y2 - 2018 ER -
EndNote %0 Marmara Fen Bilimleri Dergisi Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers %A Sevil SARIKURT , Fatih ERSAN %T Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers %D 2018 %J Marmara Fen Bilimleri Dergisi %P -2146-5150 %V 30 %N 4 %R doi: 10.7240/marufbd.399357 %U 10.7240/marufbd.399357
ISNAD SARIKURT, Sevil , ERSAN, Fatih . "Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers". Marmara Fen Bilimleri Dergisi 30 / 4 (Aralık 2019): 383-387 . https://doi.org/10.7240/marufbd.399357
AMA SARIKURT S , ERSAN F . Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers. MFBD. 2018; 30(4): 383-387.
Vancouver SARIKURT S , ERSAN F . Phononic Stability Analysis of Two-Dimensional Carbon Nitride Monolayers. Marmara Fen Bilimleri Dergisi. 2018; 30(4): 387-383.
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