Results 31 to 40 of about 4,383 (234)

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

The Relationship among Exchange Rate, Capital Flow and Trade [PDF]

open access: yes, 2012
Using the monthly data between 1999 and 2007 in Taiwan, we examine the relationship of exchange rate, trade and capital flow in this paper. Granger causality test and impulse response from vector autoregressive model are employed to obtain the short-run ...
Tsai, Hsueh-fang
core  

Lipid Nanoparticle Co‐Delivery of mRNA and a Small Molecule Drug for Oral Cancer Chemoimmunotherapy

open access: yesAdvanced Materials, EarlyView.
Co‐encapsulation of p53 mRNA and the small molecule ciclopirox within a lipid nanoparticle yields an all‐in‐one chemoimmunotherapy for oral squamous cell carcinoma. The platform engages caspase‐driven apoptosis in cancer cells while repolarizing tumor‐associated macrophages, achieving tumor reduction in both p53‐susceptible and p53‐resistant models and
Marshall S. Padilla   +15 more
wiley   +1 more source

Quasi-One Dimensional Modeling of Hybrid Chemical-Plasma Acceleration [PDF]

open access: yes, 2022
We investigate the flow dynamics of hybrid chemical-plasma acceleration, which aims to increase the specific impulse while maintaining large thruster level of conventional chemical flow in a converging-diverging nozzle.
Tang, Kaitao, Hara, Kentaro
core  

Understanding price dynamics of the Indian tea market evidence from panel econometric analysis

open access: yesDiscover Sustainability
Tea, the world’s second most consumed beverage after water, holds substantial economic and cultural importance in India. Despite its prominence, the Indian tea market experiences persistent price fluctuations driven by global demand volatility ...
Soumik Dey   +5 more
doaj   +1 more source

A Geometrically Transient Platform for Bioelectronic Implants

open access: yesAdvanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik   +13 more
wiley   +1 more source

One-Dimensional Non-Chemical Equilibrium Dynamic Modelling of an Impulse Arc in N2 Gas at Atmospheric Pressure [PDF]

open access: yes, 1999
A time-dependent one-dimensional model was newly developed for simulating behaviour of a pulsed discharge for electric currents of around 100 A in atmospheric pressure N2 gas.
67   +5 more
core   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Further analysis of open-respirometry systems: an a-compartmental mechanistic approach

open access: yesBrazilian Journal of Medical and Biological Research, 2000
A system is said to be "instantaneous" when for a given constant input an equilibrium output is obtained after a while. In the meantime, the output is changing from its initial value towards the equilibrium one. This is the transient period of the system
Chaui-Berlinck J.G., Bicudo J.E.P.W.
doaj  

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