Structural, shear and volume relaxation in a commercial float glass during aging

S Jurca, H Chen, S Sen - Journal of Non-Crystalline Solids, 2022 - Elsevier
Density, Raman spectroscopy and viscosity measurements are utilized to probe,
respectively, the volume, structural and shear relaxation behavior of a Na-Ca-Mg silicate …

Structure and Fragility of Zn-phosphate glasses: Results from multinuclear NMR spectroscopy and calorimetry

Y **a, H Chen, I Hung, Z Gan, S Sen - Journal of Non-Crystalline Solids, 2022 - Elsevier
The structure of (ZnO) x (P 2 O 5) 100-x glasses with 35≤ x≤ 67 is investigated using 31 P
and ultra-high field 67 Zn NMR spectroscopy. The 31 P NMR results confirm a nearly binary …

Observation of collective molecular dynamics in a chalcogenide glass: Results from X-ray photon correlation spectroscopy

J Li, M Madhavi, S Jeppson, L Zhong… - The Journal of …, 2022 - ACS Publications
The structural relaxation processes in a Ge3As52S45 molecular chalcogenide glass sample
were directly studied by X-ray photon correlation spectroscopy (XPCS). XPCS was …

[HTML][HTML] Design of a homologous series of molecular glassformers

SE Wolf, T Liu, S Govind, H Zhao, G Huang… - The Journal of …, 2021 - pubs.aip.org
We design and synthesize a set of homologous organic molecules by taking advantage of
facile and tailorable Suzuki cross coupling reactions to produce triarylbenzene derivatives …

Two Organic Hybrid Manganese Selenoarsenates: The Discovery of One-Dimensional Low-Valent Selenoarsenate (II)

Y Xu, X Liu, J Zhou, HH Zou - Inorganic Chemistry, 2021 - ACS Publications
Two organic hybrid manganese selenoarsenates,[Mn (en) 3][MnAsII2Se4](1; en=
ethanediamine) and {[Mn (atep)] 2 [Mn (tepa)](AsVSe4) 2}[2; atep= 4-(2-aminoethyl) …

Resolving the mixed-alkali effect on the viscoelastic behavior of supercooled liquids

T Yeo, B Yuan, J Lovi, JW Cho, S Sen - Acta Materialia, 2023 - Elsevier
Relaxation processes in mixed-alkali metaphosphate glasses and supercooled liquids are
studied using a combination of calorimetric, electrical impedance spectroscopic and …

Viscoelastic behavior and fragility of Se-deficient chalcogenide liquids in As-P-Se system

B Yuan, BG Aitken, S Sen - Journal of Non-Crystalline Solids: X, 2022 - Elsevier
The viscoelastic behavior of supercooled Se-deficient liquids in the series As x Se 100-x
(40≤ x≤ 60) and P x As 4–x Se 3 (0≤ x≤ 2.8) are studied using parallel plate rheometry …

Two Electrocatalytic Selenoarsenates with Manganese Complex Cations as Counterions

X Guo, X Liu, J Zhou - Inorganic Chemistry, 2024 - ACS Publications
The discovery of new organic hybrid chalcogenidometalates is of great importance for
structural chemistry and functional material. Here, new types of organic hybrid …

Rheological characterization of complex dynamics in Na–Zn metaphosphate glass-forming liquids

Y **a, H Chen, B Aitken, S Sen - The Journal of Chemical Physics, 2021 - pubs.aip.org
The viscoelastic behavior and shear relaxation in supercooled [NaPO 3] x [Zn (PO 3) 2] 1− x
metaphosphate liquids with 0.2≤ x≤ 1.0 are investigated using a combination of small …

Thermal stability, glass-forming ability, and fragility nature of phase-change alloys of Se90Pb10−xSnx (0 ≤ x ≤ 8) system

MMA Imran, OA Lafi, A Rabah, A Al-Bqoor… - Journal of Thermal …, 2024 - Springer
Abstract Bulk Se90Pb10− xSnx (x= 0, 2, 4, 6, and 8) glassy alloys have been obtained by
quenching technique, where x indicates the atomic mass percentage (at. mass%) of tin. The …