Results 41 to 50 of about 15,835 (261)

The Effect of Purcell Cavities on the Lifetime of Thermally Activated Delayed Fluorescent Emitters

Advanced Functional Materials, EarlyView.
A pressing challenge to OLED displays and lighting is to balance high efficiency and long operational lifetime in the deep blue spectrum. The Purcell effect can reduce the triplet density and hence the probability for destructive energy‐driven triplet annihilation events that limit the OLED lifetime. Here we study of the Purcell effect on two different
Sritoma Paul, Haonan Zhao, Collin N. Muniz, Mark E. Thompson, Stephen R. Forrest   +4 more
wiley   +1 more source

Seletividade do atrazine à cultura do milheto (Pennisetum glaucum) Atrazine selectivity in pearl millet (Pennisetum glaucum)

Planta Daninha, 2010
O milheto é uma espécie de destaque entre aquelas cultivadas em sucessão na região dos cerrados brasileiros. Embora o herbicida atrazine apresente potencial para ser utilizado nessa cultura, pouco tem sido feito para determinar a suscetibilidade dessa ...
H.A. Dan, A.L.L. Barroso, S.O. Procópio, L.G.M. Dan, T.R. Finotti, R.L. Assis   +5 more
doaj   +1 more source

Sensitivity of freshwater periphytic diatoms to agricultural herbicides [PDF]

, 2009
The biomonitoring of pesticide pollution in streams and rivers using algae such as diatoms remains difficult. The responses of diatomcommunities to toxic stress in streamwater are disturbed by the variations of environmental parameters.
Coste, Michel, Debenest, Timothée, Delmas, François, Madigou, C., Mazzella, N., Pinelli, Eric, Silvestre, Jérôme   +6 more
core   +4 more sources

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

Synthesis and in vitro anticancer evaluation of some 4,6-diamino-1,3,5-triazine-2-carbohydrazides as Rad6 ubiquitin conjugating enzyme inhibitors [PDF]

, 2016
Series of 4-amino-6-(arylamino)-1,3,5-triazine-2-carbohydrazides (3a-e) and N'-phenyl-4,6-bis(arylamino)-1,3,5-triazine-2-carbohydrazides (6a-e), for ease of readership, we will abbreviate our compound names as “ new triazines”, have been synthesized ...
Kothayer, Hend, Palle, Komaraiah, Spencer, Sebastian M., Tripathi, Kaushlendra, Westwell, Andrew D.   +4 more
core   +2 more sources

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

Advanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du, Kaidi Zhang, Liang Wang, Di Zhao, Mengqing Hu, Mingli Li, Ming Zhou, Zhenzhen Wu, Mengyang Dong, Bo Fu, Porun Liu, Yun Wang, Hongxia Wang, Yuantong Gu, Lei Zhang   +14 more
wiley   +1 more source

Molecular docking analysis of s-triazine derivatives targeting urate oxidase: Implications for antifungal activity against Aspergillus flavus [PDF]

Acta Periodica Technologica
Estimation of the antifungal activity of compounds is a complex task. Besides experimental analysis, it includes quantitative structure-activity relationship (QSAR) and molecular docking approaches, as in silico methods in the prediction of biological ...
Kovačević Strahinja, Karadžić Banjac Milica, Podunavac-Kuzmanović Sanja, Jevrić Lidija   +3 more
doaj   +1 more source

psbA mutation (Ala251 to Val) in Chenopodium album resistant to triazinones [PDF]

, 2008
C
Bulcke, Robert, De Marez, Tania, HERMANN, O, Mechant, Els, OLSSON, R   +4 more
core   +1 more source

Melem (2,5,8-Triamino-tri-s-triazine), an Important Intermediate during Condensation of Melamine Rings to Graphitic Carbon Nitride:  Synthesis, Structure Determination by X-ray Powder Diffractometry, Solid-State NMR, and Theoretical Studies [PDF]

, 2003
Single-phase melem (2,5,8-triamino-tri-s-triazine) C6N7(NH2)3 was obtained as a crystalline powder by thermal treatment of different less condensed C−N−H compounds (e.g., melamine C3N3(NH2)3, dicyandiamide H4C2N4, ammonium dicyanamide NH4[N(CN)2], or ...
Irran, Elisabeth, Jürgens, Barbara, Kroll, Peter, Müller, Helen, Schnick, Wolfgang, Senker, Jürgen   +5 more
core   +1 more source