Structural colors of pearls
Ryotaro Ozaki, Kei Kikumoto, Masataka Takagaki, Kazunori Kadowaki & Kazushi Odawara Abstract The luster is the most important characteristic of pearls, whose colors depend on periodic structures of aragonite crystal layers and conchiolin sheets. We here propose an...Skin tolerant inactivation of multiresistant pathogens using far-UVC LEDs
Johannes Glaab, Neysha Lobo-Ploch, Hyun Kyong Cho, Thomas Filler, Heiko Gundlach, Martin Guttmann, Sylvia Hagedorn, Silke B. Lohan, Frank Mehnke, Johannes Schleusener, Claudia Sicher, Luca Sulmoni, Tim Wernicke, Lucas Wittenbecher, Ulrike Woggon, Paula Zwicker, Axel...Inactivation of Salmonella and quality changes in wheat flour after pulsed light-emitting diode (LED) treatments
Samir Subedi, Lihui Du, Amritha Prasad, Barun Yadav, and M.S.Roopesh Abstract Several low water activity (aw) foods have been recently associated with Salmonella related outbreaks and recalls. The use of high intensity light pulses generated by light-emitting diodes...Inactivation of Salmonella on black peppercorns using an integrated ultraviolet-C and cold plasma intervention
In Hee Bang, Jiwon In, Sea C.Min Abstract A nonthermal process that applies ultraviolet (UV)–C and helium cold plasma (CP) simultaneously (UV-CP) has been investigated as an intervention technology to inactivate Salmonella on black peppercorns. The optimum CP...Evaluation of photoluminescence and scintillation properties of Yb2+-doped SrCl2¹xBrx crystals
Kohei MIZOI1, Miki ARAI, Yutaka FUJIMOTO, Daisuke NAKAUCHI, Masanori KOSHIMIZU, Takayuki YANAGIDA and Keisuke ASAI Abstract Photoluminescence and scintillation properties are reported for SrCl2¹xBrx:Yb2+ (x = 0, 0.3, 1.4, 1.6, and 2.0) crystals grown by a self-seeding...
Introducing our new Applied Spectroscopy Division
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