Results 61 to 70 of about 155,685 (273)

Effects of pH, Temperature and Agitation on the Decolourisation of Dyes by Laccase-Containing Enzyme Preparation from Pleurotus sajor-caju

Brazilian Archives of Biology and Technology
(1) Background: In this study, the effects of different pH values (2.4, 3.2, 4.4 and 5.0), temperatures (30, 35, 40, 45 and 50°C) and agitation (100 rpm) on the enzymatic decolourisation of twenty-two dyes belonging to the chromophore groups ...
Fernanda Bettin, Francine Cousseau, Kamila Martins, Simone Zaccaria, Viviane Girardi, Mauricio Moura da Silveira, Aldo José Pinheiro Dillon   +6 more
doaj   +1 more source

7-Azabicyclo[2.2.1]heptane N-Imide as an Intermediate in the Thermal Decomposition of N-Amino-7-Azabicyclo[2.2.1]heptane and the Corresponding Benzenesulphonamide [PDF]

, 1976
An intermediate in the thermal decomposition of N-amino-7-azabicyclo[2.2.1]heptane and the corresponding benzenesulphonamide derivative, whose structure is consistent with the formulation 7-azabicyclo[2.2.1]heptane N-imide, affords on thermal ...
Dervan, Peter B., Uyehara, Tadao
core   +1 more source

Hydrocolloid‐Based Multiwavelength Stretchable QD‐OLED Patch for Simultaneous Neonatal Jaundice and Dermatitis Treatment with Biosignal Monitoring

Advanced Healthcare Materials, EarlyView.
Comparison of therapeutic and diagnostic applications of a surface‐emitting light source with multiwavelength emission characteristics. Abstract Conventional light‐emitting‐diode‐based light sources suffer from rigidity, localized heating, and poor adaptability to skin deformation, limiting their use in skin‐attached medical devices.
In Ho Kim, Young Woo Kim, Jae‐Young Jeong, Ye Ji Shin, Chaeyeong Lee, Jae Gyun Choi, Oh Kwan Kwon, Kyoung Hwa Kim, Sang Jik Kwon, Eou‐Sik Cho, Yongmin Jeon   +10 more
wiley   +1 more source

Influence of the Al-Doped ZnO Sputter-Deposition Temperature on Cu(In,Ga)Se₂ Solar Cell Performance

Nanomaterials, 2022
Heterojunction Cu(In,Ga)Se2 (CIGS) solar cells comprise a substrate/Mo/CIGS/CdS/i-ZnO/ZnO:Al. Here, Al-doped zinc oxide (AZO) films were deposited by magnetron sputtering, and the substrate temperature was optimized for CIGS solar cells with two types of
Hyeonwook Park, Salh Alhammadi, Vasudeva Reddy Minnam Reddy, Chinho Park, Woo Kyoung Kim   +4 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Kinetics of photoinduced ordering in azo-dye films: two-state and diffusion models

, 2008
We study the kinetics of photoinduced ordering in the azo-dye SD1 photoaligning layers and present the results of modeling performed using two different phenomenological approaches.
A. Dyadyusha, A. Ferrarini, A. Kiselev, A. Petry, Alexei D. Kiselev, B. S. Neporent, C. W. Gardiner, F. C. Hoppensteadt, F. Weigert, H. Risken, H.-P. Breuer, Hoi-Sing Kwok, J. K. Hale, L. C. Biedenharn, L. S. Kaanumalle, M. Born, M. Doi, M. Dumont, M. Dumont, N. G. van Kampen, P. G. de Gennes, P. L. Nordio, P. M. Chaikin, T. D. Frank, V. Devanathan, V. G. Chigrinov, V. G. Chigrinov, V. G. Chigrinov, Vladimir G. Chigrinov, Y. A. Kuznetsov   +29 more
core   +2 more sources

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

Advanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li, Soumya Mukherjee, Michael J. Zaworotko   +2 more
wiley   +1 more source

Flavylium-Based Hypoxia-Responsive Probe for Cancer Cell Imaging

Molecules, 2021
A hypoxia-responsive probe based on a flavylium dye containing an azo group (AZO-Flav) was synthesized to detect hypoxic conditions via a reductase-catalyzed reaction in cancer cells.
Thitima Pewklang, Sirawit Wet-osot, Sirilak Wangngae, Utumporn Ngivprom, Kantapat Chansaenpak, Chuthamat Duangkamol, Rung-Yi Lai, Parinya Noisa, Mongkol Sukwattanasinitt, Anyanee Kamkaew   +9 more
doaj   +1 more source

Global exponential stability of generalized recurrent neural networks with discrete and distributed delays [PDF]

, 2006
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2006 Elsevier Ltd.This paper is concerned with analysis problem for the global exponential stability of a class of recurrent ...
Arik, Baldi, Boyd, Cao, Cao, Cao, Cao, Chen, Gahinet, Hale, Hu, Huang, Liang, Liang, Liao, Liao, Nesterov, Principle, Ruan, Tank, Wang, Wang, Wang, Xiaohui Liu, Xu, Yurong Liu, Zeng, Zhang, Zhao, Zhao, Zidong Wang   +30 more
core   +1 more source

Performance Constraints of All‐Perovskite Tandem Solar Cells in Low‐Intensity, Low‐Temperature Environments

Advanced Materials, EarlyView.
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen, Etienne Beier, Francisco Peña‐Camargo, Jarla Thiesbrummel, Gianluca Boccarella, Paria Forozi Sowmeeh, Martin Stolterfoht, Dieter Neher, Kai Oliver Brinkmann, Thomas Riedl, Felix Lang   +10 more
wiley   +1 more source