Results 41 to 50 of about 3,241,059 (353)

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

The Low-Flying Communicator: Understanding public relations in a regional context

open access: yesNordicom Review, 2020
Most research on public relations (PR) roles takes the starting point of PR as an indispensable boundary-spanning function. Context may explain how PR is performed and which skills are important, but not the degree to which PR is necessary.
Hoffmann Jochen, Lingwall James A.
doaj   +1 more source

The COVID-19 Infodemic – An Accelerated Version of the New Digital Ecosystem

open access: yesRomanian Journal of Communications and Public Relations, 2020
The COVID-19 pandemic is unprecedented in terms of its quasi-simultaneous global reach and its multilayered character (medical, economic, political, geopolitical and social).
Alina Bârgăoanu, Flavia Durach
doaj   +1 more source

Spectroscopic Ellipsometry Characterization and Radiative Limit Modeling of Bismuth‐Based Perovskite‐Inspired Absorbers for Indoor Photovoltaics

open access: yesAdvanced Optical Materials, EarlyView.
This study determines the optical constants of two lead‐free perovskite‐inspired materials (PIMs), Cu2AgBiI6 and Cs3Bi2I6Br3, promising for indoor light conversion. The optical constants are applied to simulate photovoltaic device optics, and thereupon, revise the theoretical limits for photocurrent generation and power conversion efficiency, providing
Aleksi Kamppinen   +6 more
wiley   +1 more source

RELATIONS WITH THE PUBLIC VERSUS PUBLIC RELATIONS IN LOCAL PUBLIC ADMINISTRATION [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2010
Concomitant with the evolution of society, public relations are socially expressed only together with the explicit articulation of public categories and public organizations, once the individual becomes a citizen whose satisfaction is at the core of the ...
Bente Florina Maria
doaj  

Tendency Of Usage Of Social Media Tools By The Public Relations Practitioners: An Evaluation On Turkeys 500 Biggest Industrial Corporations

open access: yesOnline Academic Journal of Information Technology, 2013
The interactive communication in the artificial environment has widened its limits with the usage of the social media tools and has become an inevitable element of the digital era.
Aybike Pelenk Özel, Feride Akım
doaj   +1 more source

Adolescents’ Understanding of the Model of Sponsored Content of Social Media Influencer Instagram Stories

open access: yesMedia and Communication, 2022
Our study stresses the importance of developing understandable and easily recognizable ad disclosures for adolescents as a specific target group of social media influencer (SMI) advertising.
Delia Cristina Balaban   +2 more
doaj   +1 more source

CELLama: Foundation Model for Single Cell and Spatial Transcriptomics by Cell Embedding Leveraging Language Model Abilities

open access: yesAdvanced Science, EarlyView.
CELLama is created, a framework that harnesses language models to convert cellular data into “sentences” that represent gene expression and metadata, enabling a universal embedding of cells. Unlike most single‐cell foundation models, CELLama supports scalable analysis and offers flexible applications including spatial transcriptomics.
Jeongbin Park   +7 more
wiley   +1 more source

S3RL: Enhancing Spatial Single‐Cell Transcriptomics With Separable Representation Learning

open access: yesAdvanced Science, EarlyView.
Separable Spatial Representation Learning (S3RL) is introduced to enhance the reconstruction of spatial transcriptomic landscapes by disentangling spatial structure and gene expression semantics. By integrating multimodal inputs with graph‐based representation learning and hyperspherical prototype modeling, S3RL enables high‐fidelity spatial domain ...
Laiyi Fu   +6 more
wiley   +1 more source

State of New York Public Employment Relations Board Decisions from October 28, 1992 [PDF]

open access: yes, 1992
10_28_1992_PERB_BD_DecisionsOCR.pdf: 95 downloads, before Oct.
New York State Public Employment Relations Board
core   +1 more source

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