Highly responsive and broadband photodetectors based on WS2–graphene van der Waals epitaxial heterostructures
C Lan, C Li, S Wang, T He, Z Zhou, D Wei, H Guo… – Journal of Materials …, 2017 Van der Waals heterostructures built from two-dimensional (2D) materials have attracted wide attention because of their fascinating electrical and optoelectronic properties. Here, we...MEASUREMENT OF NITRATE-NITROGEN CONCENTRATION IN SOIL BASED ON ABSORPTION SPECTROSCOPY
MJ Preiner, NC Koshnick, JS White, JP Strachan – US Patent 20,160,146,728, 2016 The nitrate-nitrogen concentration in soil is estimated based on the nitrate-nitrogen 200 nm absorption peak. In one embodiment, a device measures the attenuation spectrum of a...Structural Heterogeneity in the Localized Excited States of Poly(3-hexylthiophene)
Wenjian Yu, Timothy J. Magnanelli, Jiawang Zhou, and Arthur E. Bragg Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, Maryland 21218, United States Transient hole-burning and resonantly enhanced Raman spectroscopies are used to probe...Gold Nanoparticles Embedded in Carbon Film: Micromorphology Analysis
Gold Nanoparticles Embedded in Carbon Film: Micromorphology Analysis Ţălu, M Bramowicz, S Kulesza, S Solaymani… – Journal of Industrial and …, 2015 In this paper the sputtered gold nanoparticles (NPs) deposited by Radio Frequency-Plasma Enhanced Chemical Vapor...Sulfonated Organosilica Mesocellular Foam for Catalyzing Bulky Molecules
Sulfonated Organosilica Mesocellular Foam for Catalyzing Bulky Molecules S Chu – New Journal of Chemistry, 2016 Organosilica mesocellular foam (OSMCF), a large-pore material, was successfully fabricated using 1,4-bis(triethoxysilyl)-benzene (BTEB) as a...
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