Results 131 to 140 of about 88,957 (342)

Tailored Ordering Enables High‐Capacity Cathode Materials

open access: yesAdvanced Energy Materials, EarlyView.
A comprehensive first‐principles database is constructed to investigate ordering stability and tendencies in rocksalt‐type LiMO2, aiming to tailor both long‐ and short‐range orderings to encourage favorable rocksalt phase stability and Li diffusion in novel cathode design.
Tzu‐chen Liu   +9 more
wiley   +1 more source

On the syntactic structures of unrestricted grammars I. Generative grammars and phrase structure grammars

open access: yesInformation and Control, 1975
Formal definitions for the syntactic structures of unrestricted grammars are given. The traditional forms for grammar productions give rise to “generative grammars” with “derivation structures” (where productions have the form α → β), and “phrase structure grammars” with “phrase structures” (where productions have the form A → B/μ-ν), two distinct ...
openaire   +2 more sources

Microstructure of Silicon Anodes in Solid‐State Batteries ‐ From Crystalline to Amorphous

open access: yesAdvanced Energy Materials, EarlyView.
Silicon is one of the most promising anode materials for next‐generation all‐solid‐state batteries. However, it undergoes severe volume expansion and contraction during repeated lithiation and delithiation, which leads to cracking. Using advanced scanning transmission electron microscopy, it is discovered that the initial crystalline phase of silicon ...
Shamail Ahmed   +8 more
wiley   +1 more source

Rethinking Power Solutions for Healthcare Wearables: From Point‐of‐Care and Episodic use to Continuous Monitoring and Therapeutic Platforms

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This Perspective examines practical power solutions for wearable healthcare systems, highlighting the limits of standard batteries. It categorizes wearables into four domains—point‐of‐care diagnostics, episodic monitoring, continuous long‐term monitoring, and therapeutic platforms—and analyzes their power needs.
Seokheun Choi
wiley   +1 more source

A Generative AI System for Biomedical Data Discovery with Grammar-Based Visualizations [PDF]

open access: green
Devin Lange   +6 more
openalex   +1 more source

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

Robust Dysarthric Speech Recognition with GAN Enhancement and LLM Correction

open access: yesAdvanced Intelligent Systems, EarlyView.
This study tackles dysarthric speech recognition by combining generative adversarial network (GAN)‐generated synthetic data with large language model (LLM)‐based error correction. The approach integrates three key elements: an improved CycleGAN to generate synthetic dysarthric speech for data augmentation, a multimodal automatic speech recognition core
Yibo He   +3 more
wiley   +1 more source

Design and Experimental Validation of a Photocatalyst Recommender Based on a Large Language Model

open access: yesAngewandte Chemie, EarlyView.
Choosing a photocatalyst for a given reaction can be challenging due to complex mechanisms and multiple parameters that govern the outcome of a photocatalyzed reaction. Herein, we disclose a machine learning (ML) model that can suggest catalysts for a given reaction using an online portal.
Francis Millward   +13 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy