Results 91 to 100 of about 661,571 (355)
Counting function for a sphere of anisotropic quartz
, 2004 We calculate the leading Weyl term of the counting function for a mono-crystalline quartz sphere. In contrast to other studies of counting functions, the anisotropy of quartz is a crucial element in our investigation.
Ellegaard, C. +4 more
core +1 more source
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
, 2019 This paper considers a new version of the compact design of the quartz variometer based on quartz magnetic sensors and photoelectric converter, made on the basis of transistor optopara and based on them magneto-measuring converter. The proposed design of the two-component quartz magnetic sensors in the practice of quartz magnetometric instrumentation ...
openaire +1 more source
Cathodoluminescence of shocked quartz at the Cretaceous-Tertiary boundary [PDF]
Empirical studies have documented an association between rock type and the cathodoluminescence color of constituent quartz grains. Quartz from extrusive igneous sources luminesces uniform pale blue.
Anders, Mark H., Owen, Michael R.
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Advanced Functional Materials, EarlyView.Sub‐monolayer titania grafted onto mesoporous silica enables solvent‐free photocatalytic upgrading of furfural and cyclopentanone into jet fuel precursors. Advanced spectroscopic methods reveal tunable surface speciation, acidity, and bandgaps, enhancing catalytic efficiency.
Mark A. Isaacs +12 more
wiley +1 more source
, 1969 Ultraviolet filter of thorium fluoride and cryolite on quartz ...
Holmes, S. J.
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Transmission matrix of a uniaxial optically active crystal platelet
, 2005 Expressions corresponding to the transmission of a uniaxial optically active crystal platelet are provided for an optical axis parallel and perpendicular to the plane of interface.
Bassiri +22 more
core +3 more sources
Advanced Functional Materials, EarlyView.A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing +9 more
wiley +1 more source
LUMINESCENCE DATING OF AN ANCIENT WALLED SETTLEMENT IN ORKHON VALLEY, MONGOLIA
Proceedings of the Mongolian Academy of Sciences, 2018 We investigated the potential of the optically stimulated luminescence (OSL) method to date young (<1000 years) samples collected in the Orkhon Valley Cultural Landscape, Mongolia. Quartz showed an infrared signal; therefore the post-IR OSL method was
Tengis S +3 more
doaj +1 more source
Method for attaching a fused-quartz mirror to a conductive metal substrate [PDF]
, 1977 A fused-quartz mirror is attached to a conductive metal substrate by the following steps: tinning one surface of a fused-quartz mirror with a solder of substantially pure indium; tinning a metallic substrate with an indium eutectic alloy consisting ...
Mckeown, D., Sonnenschein, G.
core +1 more source