Results 81 to 90 of about 236,586 (289)

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Enhancing Disease Detection With Weight Initialization and Residual Connections Using LeafNet for Groundnut Leaf Diseases

IEEE Access
Groundnut is a crucial crop on a global scale and is facing considerable decrease in yield due to leaf diseases. This makes it essential for the prompt identification of these diseases to ensure continuous agricultural productivity.
Nirmala Paramanandham, Shyam Sundhar, P. Priya   +2 more
doaj   +1 more source

The role of branch architecture in assimilate production and partitioning: the example of Apple (Malus domestica)

Frontiers in Plant Science, 2014
Understanding the role of branch architecture in carbon production and allocation is essential to gain more insight into the complex process of assimilate partitioning in fruit trees.
Julienne eFanwoua, Emna eBairam, MICKAEL eDELAIRE, Gerhard eBuck-Sorlin   +3 more
doaj   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

Advanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler, Hesam Makki, Dorothee Silbernagl, Mathias Dimde, Kai Ludwig, Bengt E. Tegner, Christopher Greve, Konstantin Rausch, Eva M. Herzig, Anna Köhler, Alex J. Plajer   +10 more
wiley   +1 more source

Fine Grained Component Engineering of Adaptive Overlays: Experiences and Perspectives [PDF]

, 2009
Recent years have seen significant research being carried out into peer-to-peer (P2P) systems. This work has focused on the styles and applications of P2P computing, from grid computation to content distribution; however, little investigation has been ...
Blair, Gordon S., Grace, P., Mauthe, Andreas, Tyson, Gareth   +3 more
core  

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

Advanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung, Do Van Lam, Young Kim, Wonzee Jung, Kanghoon Yim, Seung‐Mo Lee   +5 more
wiley   +1 more source

Estudio etnobotánico, arquitectura foliar y anatomía vegetativa de Agastache mexicana ssp. mexicana y A. mexicana ssp. xolocotziana Etnobotany, leaf architecture, and vegetative anatomy of Agastache mexicana ssp. mexicana and A. mexicana ssp. xolocotziana

Revista Mexicana de Biodiversidad, 2008
El presente trabajo incluye información etnobotánica, así como la arquitectura foliar y anatomía vegetativa de Agastache mexicana ssp. mexicana (toronjil morado) y A. mexicana ssp. xolocotziana (toronjil blanco), con la finalidad de que sean incluidas en
Magali A. Santillán-Ramírez, Ma. Edith López-Villafranco, Silvia Aguilar-Rodríguez, Abigail Aguilar-Contreras   +3 more
doaj  

Diurnal patterns of wheat spectral reflectances and their importance in the assessment of canopy parameters from remotely sensed observations [PDF]

Spectral reflectances of Produra wheat were measured at 13 different times of the day at Phoenix, Arizona, during April 1979 using a nadir-oriented hand-held 4-band radiometer which had bandpass characteristics similar to those on LANDSAT satellites ...
Idso, S. B., Jackson, R. D., Pinter, P. J., Reginato, R. J.   +3 more
core   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Arquitectura foliar de Anacardiaceae Leaf architecture of Anacardiaceae

Revista Mexicana de Biodiversidad, 2005
Anacardiaceae es una familia moderadamente grande que incluye unas 600 especies en 74 géneros. La familia tiene un registro fósil amplio que en gran parte consiste de impresiones de láminas foliares y se remonta, por lo menos, al Maastrichtiano ...
Marcela Martínez-Millán, Sergio R. S. Cevallos-Ferriz   +1 more
doaj