Results 71 to 80 of about 4,349 (291)

Spectroscopic investigation of pyrolysis products of some polystyrenes

, 1992
An investigation of the pyrolysis products of some polystyrenes prepared by different methods is performed by Mass and IR spectroscopic techniques over the temperature range 30-450-degrees-C.
T. Yalcin, YALCIN, T, S. Suzer, SUZER, S, B. Ozden (Orhan), ORHAN, BO   +5 more
core   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

Advanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya, Pranay Saha, John M. Sansalone, Shraddha Krishnakumar, Matthew Molinaro, André J. van der Vlies, Nada Maher, Adrienne Griffiths, Zakhro Zakirova, Ketan Dighe, Narayana R. Aluru, Dipanjan Pan   +11 more
wiley   +1 more source

Fingerprinting Molecular Relaxation in Deformed Polymers

Physical Review X, 2017
The flow and deformation of macromolecules is ubiquitous in nature and industry, and an understanding of this phenomenon at both macroscopic and microscopic length scales is of fundamental and practical importance.
Zhe Wang, Christopher N. Lam, Wei-Ren Chen, Weiyu Wang, Jianning Liu, Yun Liu, Lionel Porcar, Christopher B. Stanley, Zhichen Zhao, Kunlun Hong, Yangyang Wang   +10 more
doaj   +1 more source

High triplet energy electron transport side-chain polystyrenes containing dimesitylboron and tetraphenylsilane for solution processed OLEDs

, 2017
A series of polystyrenes was developed as electron transport materials (ETMs) for solution processed organic light emitting diodes (OLEDs), containing dimesitylboryl (BMes2) and tetraphenylsilanyl in their side-chains.
Patrick Pingel, Silvia Janietz, Hartmut Krüger, Alejandro Lorente   +3 more
core   +1 more source

Analog Classification of Human Hand Gestures Exploiting Dendritic Integration With an Organic Artificial Soma

Advanced Functional Materials, EarlyView.
An organic neuromorphic architecture for the classification of human motor behavior is presented and validated. It performs somatic integration by linearly combining the activity from three muscles. An investigation of synaptic weights is presented and discussed in relationship with the classification performance.
Ilenia Sergi, Federico Rondelli, Francesco Torricelli, Federica Velluto, Anna De Salvo, Michele Di Lauro, Luciano Fadiga, Fabio Biscarini   +7 more
wiley   +1 more source

Preparation of Protein Nanoparticles Using NTA End Functionalized Polystyrenes on the Interface of a Multi-Laminated Flow Formed in a Microchannel

Micromachines, 2017
This paper challenges the production of the protein nanoparticles using the conjugation of Ni2+ complexed nitrilotriacetic acid end-functionalized polystyrene (Ni-NTA-PS) and histidine tagged GFP (His-GFP) hybrid.
Hyeong Jin Jeon, Chae Yeon Lee, Moon Jeong Kim, Xuan Don Nguyen, Dong Hyeok Park, Hyung Hoon Kim, Jeung Sang Go, Hyun-jong Paik   +7 more
doaj   +1 more source

Thermal behavior and degradation mechanism of brominated polystyrenes

, 1995
Polystyrene samples have been brominated under various conditions. p-Bromostyrene has been polymerized using ?,??-azobisisobutyronitrile as initiator. The thermal behavior of these brominated polystyrenes was investigated by pyrolysis-gas chromatography ...
F Bertini, G Audisio, J Kiji
core   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

Advanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi, Ludovic Mouttet, Shihao Cui, Yasaman Hekmatnia, Mehran Mottahedi, Ida Derish, Naimeh Rafatian, Mark Aurousseau, Gregor Andelfinger, Renzo Cecere, Houman Savoji   +10 more
wiley   +1 more source

Design of crosslinked hybrid multilayer thin films from azido-functionalized polystyrenes and platinum nanoparticles

, 2009
International audienceCrosslinked organic and hybrid multilayer thin films based on polystyrene-grafted platinum nanoparticles and azidomethyl-functionalized polystyrenes are built-up by sequential spin-coating and UV crosslinking processes.
Hawker, Craig J., Cousin, Fabrice, Alcouffe, Pierre, Al Akhrass, Samer, Gal, François, Damiron, Denis, Drockenmuller, Eric, Carrot, Géraldine   +7 more
core   +6 more sources

Mise en évidence d'associations par pont hydrogène dans les asphaltènes par chromatographie d'exclusion stérique Detection of Associations by Hydrogen Bridge in Asphaltenes by Steric Exclusion Chromatography

Oil & Gas Science and Technology, 2006
Des asphaltènes de Batiraman ont été mis en solution dans différents solvants, chloroforme, pyridine, toluène, tétrahydrofuranne (THF), nitrobenzène.
Monin J. C., Vignat A.
doaj   +1 more source