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Volumn 142, Issue 24, 2015, Pages

Possible existence of two amorphous phases of d -mannitol related by a first-order transition

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALLINE MATERIALS; DRUG PRODUCTS; ENTHALPY; GLASS; HYDROGEN BONDS; LIQUIDS; POLYOLS; SPECIFIC HEAT; SUPERCOOLING; X RAY DIFFRACTION;

EID: 84933544102     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.4922543     Document Type: Article
Times cited : (66)

References (43)
  • 26
    • 84933558912 scopus 로고    scopus 로고
    • In Ref. 23, Willart et al. report that heating past the first exotherm creates a sample that is partially amorphous and partially crystalline, but we suspect that their sample had undergone partial crystallization. Their XRD patterns were recorded at room temperature, whereas our patterns were collected at 273 K, with each scan lasting just 3 min.
    • In Ref. 23, Willart et al. report that heating past the first exotherm creates a sample that is partially amorphous and partially crystalline, but we suspect that their sample had undergone partial crystallization. Their XRD patterns were recorded at room temperature, whereas our patterns were collected at 273 K, with each scan lasting just 3 min.
  • 31
    • 77956948010 scopus 로고    scopus 로고
    • L. Yu, Acc. Chem. Res. 43, 1257 (2010). 10.1021/ar100040r
    • (2010) Acc. Chem. Res. , vol.43 , pp. 1257
    • Yu, L.1
  • 32
    • 84933558914 scopus 로고    scopus 로고
    • g after identical quenching, not from data collected at matched heating and cooling rates. It is impossible to prepare d -mannitol glasses by slow cooling because of fast crystallization. We rely on the observation of Simatos et al. (Ref. 33) that for d -sorbitol, the two temperature programs yielded similar activation energies for devitrification and hence fragilities.
    • g after identical quenching, not from data collected at matched heating and cooling rates. It is impossible to prepare d -mannitol glasses by slow cooling because of fast crystallization. We rely on the observation of Simatos et al. (Ref. 33) that for d -sorbitol, the two temperature programs yielded similar activation energies for devitrification and hence fragilities.
  • 35
    • 84933558916 scopus 로고    scopus 로고
    • See supplementary material at E-JCPSA6-142-021524 for additional DSC and MDSC data.
    • See supplementary material at http://dx.doi.org/10.1063/1.4922543 E-JCPSA6-142-021524 for additional DSC and MDSC data.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.