Results 81 to 90 of about 2,706 (294)

Applications of Ruthenium Complexes Covalently Linked to Nucleic Acid Derivatives

open access: yesMolecules, 2018
Oligonucleotides are biopolymers that can be easily modified at various locations. Thereby, the attachment of metal complexes to nucleic acid derivatives has emerged as a common pathway to improve the understanding of biological processes or to steer ...
Marie Flamme   +3 more
doaj   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

open access: yesAdvanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen   +15 more
wiley   +1 more source

Emerging Patterns of Depoliticization and Engagement to Inform the Future of Science and Technology Studies: A Case Study in Nanotechnologies [PDF]

open access: yes, 2009
In this paper, we address the issue of the future of a particular field of research in social science: Science and Technology Studies (STS). Although this is a very young research field, its history is already diverse and its evolutions are fastly moving
Thoreau, François
core  

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

open access: yesAdvanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk   +6 more
wiley   +1 more source

La science en action ? Luttes d’expansion institutionnelle à l’exemple de la nanomédecine en Allemagne

open access: yesTerminal, 2016
Where is nanomedicine developed in Germany, and which are the German scientific institutions working in this field ? On the Internet, there is a rich documentation about nanotechnologies, as well as about nanomedicine. According to the philosophy of Open
Christian Papilloud
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Representing nanotechnologies: science museums as political spaces

open access: yes, 2015
Les musées des sciences produisent des représentations de la science et de ses publics. Ils ont été invités à intervenir dans les nanotechnologies dans le cadre de programmes de politique publique d’ampleur mondiale censés développer ce domaine.
Laurent, Brice
core  

Science, emerging technologies and society : the case of the debates on nanotechnologies in Portugal

open access: yes, 2019
Este artigo explora o envolvimento público com nanotecnologias em Portugal, centrando-se em dois estudos de caso : o projeto europeu DEEPEN (Deepening Ethical Engagement and Participation in Emerging Nanotechnologies), que envolveu o Centro de Estudos ...
Josemari Quevedo   +7 more
core   +1 more source

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