Graphitic carbon nitride C6N9H3•HCl: Characterisation by UV and near-IR FT Raman spectroscopy

被引：79

作者：

McMillan, Paul F. ^{[1
,2
]}

Lees, Victoria ^{[1
,2
]}

Quirico, Eric ^{[3
]}

Montagnac, Gilles ^{[4
]}

Sella, Andrea ^{[1
,2
]}

Reynard, Bruno ^{[4
]}

Simon, Patrick ^{[5
,6
]}

Bailey, Edward ^{[1
,2
]}

Deifallah, Malek ^{[1
,2
]}

Cora, Furio ^{[1
,2
]}

机构：

[1] UCL, Dept Chem, London WC1H 0AJ, England

[2] UCL, Mat Chem Ctr, London WC1H 0AJ, England

[3] Univ Grenoble 1, CNRS, INSU, Lab Planetol Grenoble,UMR 5109, F-38041 Grenoble 9, France

[4] Ecole Normale Super Lyon, Lab Sci Terre, F-69364 Lyon 7, France

[5] Univ Orleans, F-45067 Orleans 2, France

[6] CNRS, Ctr Rech Mat Haute Temp, F-45071 Orleans 2, France

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2009年 / 182卷 / 10期

基金：

英国工程与自然科学研究理事会;

关键词：

Graphitic carbon nitride; UV resonance Raman spectroscopy; FTIR spectroscopy; First principles calculations; DFT calculations; SOLID-STATE NMR; HIGH-PRESSURE; RELATIVE STABILITY; SYNTHETIC ROUTES; C3N4; SPECTRA; DIAMOND; FORM; CRYSTALLINE; TEMPERATURE;

D O I：

10.1016/j.jssc.2009.07.030

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The graphitic layered compound C6N9H3 center dot HCl was prepared by reaction between melamine and cyanuric chloride under high pressure-high temperature conditions in a piston cylinder apparatus and characterised using SEM, powder X-ray diffraction, UV Raman and near-IR Fourier transform Raman spectroscopy with near-IR excitation. Theoretical calculations using density functional methods permitted evaluation of the mode of attachment of H atoms to nitrogen sites in the structure and a better understanding of the X-ray diffraction pattern. Broadening in the UV and near-IR FT Raman spectra indicate possible disordering of the void sites within the graphitic layers or it could be due to electron-phonon coupling effects. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：2670 / 2677

页数：8

共 52 条

[1] On a new model of the graphitic form of C3N4 [J].

Alves, I ;

Demazeau, G ;

Tanguy, B ;

Weill, F .

SOLID STATE COMMUNICATIONS, 1999, 109 (11) :697-701

[2] Ionothermal Synthesis of Crystalline, Condensed, Graphitic Carbon Nitride [J].

Bojdys, Michael J. ;

Mueller, Jens-Oliver ;

Antonietti, Markus ;

Thomas, Arne .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (27) :8177-8182

[3] CALCULATION OF BULK MODULI OF DIAMOND AND ZINCBLENDE SOLIDS [J].

COHEN, ML .

PHYSICAL REVIEW B, 1985, 32 (12) :7988-7991

[4]

DEIFALLAH M, 2009, PHYS REV B UNPUB

[5] Electronic and structural properties of two-dimensional carbon nitride graphenes [J].

Deifallah, Malek ;

McMillan, Paul F. ;

Cora, Furio .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (14) :5447-5453

[6]

DEMAZEAU G, 1998, REV HIGH PRESSURE SC, V7, P1345

[7] Boson peak and hybridization of acoustic modes with vibrations of nanometric heterogeneities in glasses [J].

Duval, E. ;

Mermet, A. ;

Saviot, L. .

PHYSICAL REVIEW B, 2007, 75 (02)

[8] Interpretation of Raman spectra of disordered and amorphous carbon [J].

Ferrari, AC ;

Robertson, J .

PHYSICAL REVIEW B, 2000, 61 (20) :14095-14107

[9] Raman spectroscopy of amorphous, nanostructured, diamond-like carbon, and nanodiamond [J].

Ferrari, AC ;

Robertson, J .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2004, 362 (1824) :2477-2512

[10] Resonant Raman spectra of amorphous carbon nitrides: the G peak dispersion [J].

Ferrari, AC ;

Rodil, SE ;

Robertson, J .

← 1 2 3 4 5 6 →