ON ETUDIE LA FORMATION DU GRAPHITE NATUREL. ON COMPARE LES CARBONES ISSUS DE SERIES NTURELLES SOUMISES A UN METAMORPHISME CROISSANT A DES CARBONES TRAITES EXPRIMENTALEMENT. LEUR TEXTURE ET LEUR MICRO-STRUCTURE SONT ANALYSEES PAR MICROSCOPIE ELECTRONIQUE PAR TRANSMISSION, PAR MICROSPECTROMETRIE RAMAN ET DIFFRACTION RX. LA GRAPHITATION DES CARBONES ISSUS DE VEGETAUX SUPERIEURS EST COMPARABLE A LA GRAPHITATION SOUS PRESSION DES CARBONES VITREUX. LES MATERIAUX D'ORIGINE ALGAIRE SONT COMPARABLES AUX CARBONES ISSUS DE LA PYROLYSE EXPERIMENTALE SOUS PRESSION DES PAROIS D'ALGUE
素子開発部門の研究の現況Carbons are unique materials; a number of carbon materials all of which have unique and ...
Carbonaceous materials have long played a key role in the industry, especially in their polyaromatic...
A l’aide d’un microscope électronique fonctionnant avec une tension d’accélération de 400 kv (pouvoi...
ON ETUDIE LA FORMATION DU GRAPHITE NATUREL. ON COMPARE LES CARBONES ISSUS DE SERIES NTURELLES SOUMIS...
Extracting average crystallite dimension La and Lc in graphenic carbons from X-ray diffraction (XRD)...
International audienceThe study of the schists from Lotru valley (Carpathians mountains, Romania) sh...
Structural properties of carbonized cellulose were explored to conjugate the outcomes from various c...
Les métasédiments contiennent, souvent des matériaux carbonés (MC) provenant de l'évolution de la ma...
The present work is focused on the characterization of natural samples as end-member products of coa...
Les particules de matériaux carbonés (CM), présentes dans la majorité des sédiments, enregistrent un...
Les carbones dans les météorites sont des objets précieux pour comprendre les différentes étapes de ...
This paper presents the results of Raman spectra measured on carbonaceous materials ranging from gre...
Graphite formed in contact metamorphism of coaly materials as a result of igneous intrusion is refer...
Poorly crystalline carbonaceous matter was observed in chlorite to sillimanite grade metasediments f...
Micro-Raman spectroscopic analysis of microscopically distinguishable components in a series of high...
素子開発部門の研究の現況Carbons are unique materials; a number of carbon materials all of which have unique and ...
Carbonaceous materials have long played a key role in the industry, especially in their polyaromatic...
A l’aide d’un microscope électronique fonctionnant avec une tension d’accélération de 400 kv (pouvoi...
ON ETUDIE LA FORMATION DU GRAPHITE NATUREL. ON COMPARE LES CARBONES ISSUS DE SERIES NTURELLES SOUMIS...
Extracting average crystallite dimension La and Lc in graphenic carbons from X-ray diffraction (XRD)...
International audienceThe study of the schists from Lotru valley (Carpathians mountains, Romania) sh...
Structural properties of carbonized cellulose were explored to conjugate the outcomes from various c...
Les métasédiments contiennent, souvent des matériaux carbonés (MC) provenant de l'évolution de la ma...
The present work is focused on the characterization of natural samples as end-member products of coa...
Les particules de matériaux carbonés (CM), présentes dans la majorité des sédiments, enregistrent un...
Les carbones dans les météorites sont des objets précieux pour comprendre les différentes étapes de ...
This paper presents the results of Raman spectra measured on carbonaceous materials ranging from gre...
Graphite formed in contact metamorphism of coaly materials as a result of igneous intrusion is refer...
Poorly crystalline carbonaceous matter was observed in chlorite to sillimanite grade metasediments f...
Micro-Raman spectroscopic analysis of microscopically distinguishable components in a series of high...
素子開発部門の研究の現況Carbons are unique materials; a number of carbon materials all of which have unique and ...
Carbonaceous materials have long played a key role in the industry, especially in their polyaromatic...
A l’aide d’un microscope électronique fonctionnant avec une tension d’accélération de 400 kv (pouvoi...