Results 41 to 50 of about 2,673,216 (303)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Business intelligence technology in VGTU Distance Education Center

open access: yesLietuvos Matematikos Rinkinys, 2000
There is not abstract.
Jurgita Šerytė, Genadijus Kulvietis
doaj   +3 more sources

ANALISIS FAKTOR TINGKATAN PRODUK DALAM KEPUTUSAN MEMILIH JASA PENDIDIKAN DI BUSINESS TRAINING CENTER (BTC) MALANG [PDF]

open access: yes, 2007
Keywords: Depth of product\ud This research is a type of survey research with the title "Analysis Depth Factors In Decision Choosing Products Education Services at Business Training Center (BTC) Malang".\ud The purpose of this study is the first, to ...
Malasari, Fijayanti
core  

Increased Endurance of Nonvolatile Photonics Enabled by Nanostructured Phase‐Change Materials

open access: yesAdvanced Materials, EarlyView.
Tapered and segmented islands of the phase‐change material (PCM) antimony selenide (Sb2Se3) integrated on silicon microring resonators enable ultra‐low‐loss, high‐endurance, non‐volatile photonic tuning. The nanostructured PCM design suppresses interfacial scattering and thermal stress, achieving record endurance over 100 million electrical switching ...
Jayita Dutta   +10 more
wiley   +1 more source

Record High Polarization at 2 V and Imprint‐Free Operation in Superlattice HfO2‐ZrO2 by Proper Tuning of Ferro and Antiferroelectricity

open access: yesAdvanced Materials Technologies, EarlyView.
Low‐power ferroelectric capacitors, based on superlattice HfO2‐ZrO2 is reported. With proper tuning of ferro and antiferroelectricity, an imprint‐free high switchable polarization charge (2Pr of 76 µC/cm2) is obtained with 2MV/cm leading to linear analog weight update and non‐volatile retention, providing a design guideline for emerging non‐volatile ...
Xinye Li   +4 more
wiley   +1 more source

PENGARUH PEMBELAJARAN KEWIRAUSAHAN MELALUI BUSINESS CENTER, PRAKERIN, DAN LATAR BELAKANG KELUARGA TERHADAP KOMPETENSI BERWIRAUSAHA

open access: yesJurnal Pendidikan Vokasi, 2015
Penelitian ini bertujuan untuk mengetahui pengaruh: (1) pembelajaran kewirausahaan melalui business center, (2) prakerin, (3) latar belakang keluarga, dan (4) pembelajaran kewirausahaan melalui business center, prakerin, dan latar belakang keluarga ...
Ertyn Tyas Prabandari, Aliyah A. Rasyid
doaj  

The contribution of business centers of private banks in the financing of SMEs in Algeria: Case of the wilaya of Bejaia

open access: yesالمجلة الدولية للأداء الاقتصادي, 2022
The objective of this article is to examine the contribution of the Business Centers of Private Banks in the financing of SMEs in the wilaya of Bejaia, through a qualitative and quantitative exploratory study based on a field survey.
Nacer-Eddine MOUFFOK, Salim SAIDANI
doaj  

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo   +5 more
wiley   +1 more source

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