Raman spectroscopic measurements and imaging on sub-newton Berkovich and spherical imprints in fused silica [0.03%]
熔融石英中次牛顿伯克霍夫和球形压痕的拉曼光谱测量和成像
Y B Gerbig,Chris A Michaels
Y B Gerbig
This paper lays out best practices for evaluating and optimizing a Raman spectroscopy setup to ensure the collection of reliable spectral data and/or Raman images on indented glasses. The Raman spectroscopic measurements and imaging were co...
Ling Cai,Randall E Youngman,David E Baker et al.
Ling Cai et al.
Barium disilicate is one of the glass-ceramic systems where internal nucleation and crystallization can occur from quenched glass upon heat treatment without requiring nucleating agents. The structural origin of the nano-clusters formed dur...
In-situ Raman spectroscopic measurements of the deformation region in indented glasses [0.03%]
压入玻璃变形区域的原位拉曼光谱测量
Y B Gerbig,C A Michaels
Y B Gerbig
This paper describes the design and integration of a custom-built optical instrument for in-situ Raman microscopy suitable for collecting high-quality spectroscopic data during the indentation of glass materials. It will further show that t...
Are coarse-grained models apt to detect protein thermal stability? The case of OPEP force field [0.03%]
粗粒化模型能用于检测蛋白质热稳定性吗？以OPEP力场为例
Maria Kalimeri,Philippe Derreumaux,Fabio Sterpone
Maria Kalimeri
We present the first investigation of the kinetic and thermodynamic stability of two homologous thermophilic and mesophilic proteins based on the coarse-grained model OPEP. The object of our investigation is a pair of G-domains of relativel...
Thomas Loerting,Violeta Fuentes-Landete,Philip H Handle et al.
Thomas Loerting et al.
There has been a long controversy regarding the glass transition in low-density amorphous ice (LDA). The central question is whether or not it transforms to an ultraviscous liquid state above 136 K at ambient pressure prior to crystallizati...
Crystallization studies on rare-earth co-doped fluorozirconate-based glasses [0.03%]
稀土共掺氟锆酸盐基玻璃的结晶研究
C Paßlick,J A Johnson,S Schweizer
C Paßlick
This work focuses on the structural changes of barium chloride (BaCl2) nanoparticles in fluorochlorozirconate-based glass ceramics when doped with two different luminescent activators, in this case rare-earth (RE) ions, and thermally proces...
Crystallization behavior of rare-earth doped fluorochlorozirconate glasses [0.03%]
稀土掺杂氟氯锆酸盐玻璃的析晶行为研究
C Paßlick,B Ahrens,B Henke et al.
C Paßlick et al.
A series of fluorochlorozirconate (FCZ) glasses, each doped with a different rare-earth, was prepared and examined to determine thermal stability and activation energy, Ea , of the dopant dependent BaCl2 crystallization. Non-isothermal diff...
Differential scanning calorimetry investigations on Eu-doped fluorozirconate-based glass ceramics [0.03%]
掺Eu氟锆酸盐基玻璃陶瓷的差示扫描量热研究
C Paßlick,B Ahrens,B Henke et al.
C Paßlick et al.
The properties of Eu-doped fluorochlorozirconate (FCZ) glass ceramics upon thermal processing and the influence of Eu-doping on the formation of BaCl(2) nanocrystals therein have been investigated. Differential scanning calorimetry indicate...