Results 51 to 60 of about 6,717 (247)

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Physical Insights into Molecular Sensors, Molecular Logic Gates, and Photosensitizers in Photodynamic Therapy

Journal of Chemistry, 2019
In this article, the importance of charge/electron transfer in two rapidly growing areas of science is highlighted. In the field of molecular sensors, it plays a considerable role on the detection of molecular systems to serve as fluorescence sensors ...
Demeter Tzeli, Ioannis D. Petsalakis
doaj   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Molecular Logic Gates Based on Ferrocene-Containing Compounds

Inorganics
Ferrocene has a unique structure, i.e., a central iron atom neatly sandwiched between two cyclopentadienyl rings, which has revolutionized the chemists’ views about how metals bind to organic π-systems.
Christina Eleftheria Tzeliou, Konstantinos P. Zois, Demeter Tzeli   +2 more
doaj   +1 more source

Molecular Logic as a Means to Assess Therapeutic Antidotes

Frontiers in Chemistry, 2019
An emerging direction in the area of molecular logic and computation is developing molecular-scale devices that can operate in complex biological environments, such as within living cells, which are beyond the reach of conventional electronic devices ...
Linor Unger-Angel, Leila Motiei, David Margulies   +2 more
doaj   +1 more source

A Reconfigurable, Dual-Output INHIBIT and IMPLICATION Molecular Logic Gate

Frontiers in Chemistry, 2020
Molecules that respond to input stimulations to produce detectable outputs can be exploited to mimic Boolean logic operators and reproduce basic arithmetic functions. We have designed a two-state fluorescent probe with tunable emission wavelength for the
Lavinia A. Trifoi, Gregory K. Hodgson, Nicholas P. Dogantzis, Stefania Impellizzeri   +3 more
doaj   +1 more source

Effect of π Orbital on I/V Characteristics and Transmission in Molecular Diode Structures with Au Contacts [PDF]

Журнал нано- та електронної фізики, 2017
The electronic transport properties of electrons in a molecules are observed by using Non equilibrium Green’s function(NEGF). We present a extremely through and careful computational approach well ordered method to do a framework analysis of donor (CH3 ...
A. Mallaiah, G.N. Swamy, K. Padmapriya   +2 more
doaj   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Biosensors with Built-In Biomolecular Logic Gates for Practical Applications

Biosensors, 2014
Molecular logic gates, designs constructed with biological and chemical molecules, have emerged as an alternative computing approach to silicon-based logic operations. These molecular computers are capable of receiving and integrating multiple stimuli of
Yu-Hsuan Lai, Sin-Cih Sun, Min-Chieh Chuang   +2 more
doaj   +1 more source

A visual dual-aptamer logic gate for sensitive discrimination of prion diseases-associated isoform with reusable magnetic microparticles and fluorescence quantum dots. [PDF]

PLoS ONE, 2013
Molecular logic gates, which have attracted increasing research interest and are crucial for the development of molecular-scale computers, simplify the results of measurements and detections, leaving the diagnosis of disease either "yes" or "no".
Sai Jin Xiao, Ping Ping Hu, Li Qiang Chen, Shu Jun Zhen, Li Peng, Yuan Fang Li, Cheng Zhi Huang   +6 more
doaj   +1 more source