Results 181 to 190 of about 12,043,406 (286)

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Economic Activity in Latvia Regions - Impact on Population Income and Prosperity

open access: yes
The article examines the impact of economic activity on the population’s income and welfare. Economic activity in the regions is described by means of GDP indicators, GDP structure, characterization of economically active statistical units and ...
Kamola, Līga, Ivanova, Svetlana
core  

Foreign economic activity

open access: yes, 2019
У шостому, переробленому та доповненому виданні навчального посібника розглядаються основні питання функціонування та розвитку сучасної системи зовнішньоекономічної діяльності. Висвітлюються місце та роль регіону в системі зовнішньоекономічної діяльності,
Burlachenko, D.   +13 more
core  

Encouraging the resumption of economic activity after COVID-19: Evidence from a large scale-field experiment in China. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
Palacios J   +7 more
europepmc   +1 more source

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

Energy development in the Uintah Basin: economic and demographic impacts

open access: yes, 1981
reportThis report, "Energy Developments in the Uintah Basin: Economic and Demographic Impacts," is one of aseries of reports issued by the State Planning Coordinator\u27s Office that are designed to support comprehensive planning and the development of a
Bureau of Economic and Business Research
core  

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Geographic Variation, Economic Activity, and Labor Market Characteristics in Trajectories of Suicide in the United States, 2008-2020. [PDF]

open access: yesAm J Epidemiol
Keyes KM   +9 more
europepmc   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

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