González-Fortuna, Georgina Arteaga-Larios, Nubia Nahmad, Yuri Navarro-Contreras, Hugo R García-Meza, J Viridiana
Published in
Luminescence : the journal of biological and chemical luminescence
Diatom frustules have species-specific patterns of pores, striae, pores, and nanopores, periodically arranged on its silica surface, as sets of cavities that modify the vacuum electromagnetic density of states. Therefore, frustules may be considered photonic crystals; the interaction with light-emitting sources inside the pores may potentially resu...
Sagheer, Alaa Mohammed, Maged Riad, Khaled Alhajhoj, Mohammed
Published in
Sensors (Basel, Switzerland)
Food security has become an increasingly important challenge for all countries globally, particularly as the world population continues to grow and arable lands are diminishing due to urbanization. Water scarcity and lack of labor add extra negative influence on traditional agriculture and food production. The problem is getting worse in countries ...
Zhang, Tong Zhao, Zhen Tang, Yao Liu, Jing-Si Huang, Gui-Lin Liu, Xi
Published in
Zeitschrift für Naturforschung B
Layer diffusion of 3,5-bis(4-pyridyl)-1H-1,2,4-triazole (BptH) in ethanol on an aqueous solution of cadmium sulfate leads to a novel three-dimensional cadmium sulfate-based inorganic-organic hybrid polymer (IOHP), CdSO4(H2O)(BptH)·1.5H2O (1). Its structure was determined by single-crystal X-ray diffraction (SCXRD), and further characterized by elem...
Zhao, Fuguang Vakhrusheva, Olesya Markowitsch, Sascha D Slade, Kimberly S Tsaur, Igor Cinatl, Jindrich Jr Michaelis, Martin Efferth, Thomas Haferkamp, Axel Juengel, Eva
...
Published in
Cells
Cisplatin, which induces DNA damage, is standard chemotherapy for advanced bladder cancer (BCa). However, efficacy is limited due to resistance development. Since artesunate (ART), a derivative of artemisinin originating from Traditional Chinese Medicine, has been shown to exhibit anti-tumor activity, and to inhibit DNA damage repair, the impact of...
Isaeva, A. A. Smagin, V. P.
Published in
Semiconductors
AbstractThe photoluminescence of nanostructures based on zinc, cadmium, and manganese sulfides is studied in relation to the conditions of synthesis and doping in a (poly)methyl methacrylate (PMMA) medium. Photoluminescence excitation is defined by interband electronic transitions in the semiconductor structure, by the absorption of optical radiati...
Mynbaev, K. D. Bazhenov, N. L. Smirnov, A. M. Mikhailov, N. N. Remesnik, V. G. Yakushev, M. V.
Published in
Semiconductors
AbstractThe results of studying the optical transmission, photoconductivity, photoluminescence, and X-ray diffraction of HgCdTe solid-solution samples with a high content of CdTe (molar fraction 0.7–0.8), grown by molecular-beam epitaxy (MBE) and liquid-phase epitaxy (LPE), are presented. It is shown that the material under study shows a significan...
Yumei Guo, Ren, Chuanqing Li, Lihua Zhang, Xiuyi
Published in
Russian Journal of Physical Chemistry A
AbstractA novel sol–gel method has been adopted to synthesize the cubic structure of CoFe2O4 microspheres (CFOM) with JCPDs card no. 22-1086 and polyacrylamide decorated CoFe2O4 microspheres (p-CFOM). The crystal structure, functional group, surface morphology, light absorption capacity, magnetic, photoluminescence and electrochemical properties an...
Maskaeva, L. N. Markov, V. F. Lipina, O. A. Pozdin, A. V. Anokhina, I. A.
Published in
Russian Journal of Physical Chemistry A
AbstractNanocrystalline CdSe films on a frosted glass substrate are synthesized via hydrochemical deposition with sodium selenosulfate using an additive of 5 × 10–4–10–3 mol/L copper(II) chloride. It is found that introducing copper(II) chloride into the reaction mixture accelerates the formation of solid phase CdSe and thins the cadmium selenide l...
Voznyuk, G. V. Grigorenko, I. N. Mitrofanov, M. I. Nikolaev, D. N. Mizerov, M. N. Evtikhiev, V. P.
Published in
Semiconductors
AbstractLight-emitting devices of modern photonics are based on the semiconductor structures containing layers with various physical parameters. To preserve initial parameters during focused ion beam (FIB) lithography, it is necessary to take into account the processes of radiation defect formation. Radiation-induced defects in target play role of ...
Pavlov, S. I. Dyakov, S. A. Solomonov, A. I. Nashchekin, A. V. Feoktistov, N. A. Gippius, N. A. Tikhodeev, S. G. Fradkin, I. M. Pevtsov, A. B.
Published in
Semiconductors
AbstractIn this paper, we theoretically and experimentally study the reflection and photoluminescence spectra angular dependencies of the two-dimensional gold nanodisk array on top of thin luminescent layer. Hydrogenated amorphous silicon-carbon alloy was used as a luminescent material with a high refractive index in the visible spectral range. Ang...
