Results 211 to 220 of about 23,355,349 (344)

0D Cesium Lanthanide Chlorides: Spectroscopic Insights and Optical Properties for Emerging Optoelectronic Applications

Advanced Optical Materials, EarlyView.
Trivalent lanthanides or rare earth elements are positioning themselves as “critical and strategic minerals” due to their significance in securing technological supremacy in the modern world. At present, a huge demand of rare earth elements in numerous sectors is witnessed, such as optoelectronics, telecommunications, military systems, renewable energy,
Sheikh Jobe, Lamia Ali Siddig, Adel Najar, Na'il Saleh, Abbas Khaleel, Fathy M Hassan   +5 more
wiley   +1 more source

Deep hierarchical networks for sentiment analysis of restaurant reviews from food apps. [PDF]

Sci Rep
Mehedi MHK, Farid FA, Rhythm ER, Rahman F, Hasib KM, Uddin J, Mansor S.   +6 more
europepmc   +1 more source

VO2 Nanocomposite Thin Films Integrated on Glass Substrates for Tunable Properties

Advanced Photonics Research, EarlyView.
This work explores tuning the metal‐to‐insulator transition and optical properties through a novel multifaceted approach using both defect engineering and energy band restructuring. VO2‐Au nanocomposite and VO2 thin films are grown on glass with ZnO buffers using pulsed laser deposition.
Claire A. Mihalko, Juanjuan Lu, Yizhi Zhang, Zihao He, Nirali A. Bhatt, Lizabeth Quigley, Hongyi Dou, James P. Barnard, Aleem M. Siddiqui, Raktim Sarma, Haiyan Wang   +10 more
wiley   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

Advanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu, Jingzong Zhou, Caio Mucchiani, Konstantinos Karydis   +3 more
wiley   +1 more source

Public sentiment dynamics in policy transitions: a sentiment analysis based on Weibo data. [PDF]

Front Public Health
Ning X, Li R, Lan D, Chen C, Li Y.
europepmc   +1 more source

Unveiling Market Sentiments: Finbert-Powered Analysis of Stock News Headlines

Yash Bhausaheb Dhole, Dinesh Kumar Sharma, Sanjay B. Patil, Prof. Deepali Chavan   +3 more
openalex   +2 more sources

Asymmetric Synthesis of Atropisomeric Amines via Transaminase‐Catalyzed Dynamic Kinetic Resolution

Advanced Synthesis &Catalysis, EarlyView.
A dynamic kinetic resolution approach is developed for the atroposelective synthesis of heterobiaryl primary amines. Using transaminases and leveraging Lewis acid‐base interactions to induce racemization, a variety of axially chiral primary amines are produced in high yields and enantioselectivities.
Juan M. Coto‐Cid, Patricia Rodríguez‐Salamanca, Christian M. Heckmann, Caroline E. Paul, Joaquín López‐Serrano, Rosario Fernández, José M. Lassaletta, Valentín Hornillos, Gonzalo de Gonzalo   +8 more
wiley   +1 more source

Assessing patient perceptions of off-label cannabidiol use for insomnia through sentiment analysis. [PDF]

J Cannabis Res
Pereira GRC, de Brito Mantuan A, Dos Santos Oliveira JC, Fares GES, Dos Santos Santiago Sá VM, de Sousa VP, Rodrigues CR, Cabral LM.   +7 more
europepmc   +1 more source

A Sentiment Polarity Classifier for Regional Event Reputation Analysis

, 2019
Tadachika Ozono, Tatsuya Ohbe, Toramatsu Shintani   +2 more
openalex   +2 more sources

SentiSyn: Modeling Structure-Enhanced Graph Networks for Aspect-Level Sentiment Analysis

, 2023
Chewson David, Nicolas Usunier, Fei Li, Woods Ali   +3 more
openalex   +2 more sources