Results 91 to 100 of about 383 (194)

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

Distance violin education model for physical disabled individuals through i̇nternet

open access: yes, 2021
Yüksek Lisans TeziEngelli bireylerin erişilebilirlik problemi yaşadıkları herkesçe bilinmektedir. Bu problem engelli bireylerin hayata tam ve etkin olarak katılmalarını zorlaştırırken diğer taraftan eğitimde fırsat eşitliğini de zedelemektedir ...
Aksoy, Yakup
core  

Ultra‐Sensitive Nanofiber‐Based Triboelectric Nanogenerator for Energy Harvesting and Self‐Powered Sensing

open access: yesAdvanced Materials, EarlyView.
A multidimensional molecular strategy optimizes the tribonegative layer by electrospinning PVDF‐HFP for dipole alignment and crystallinity, followed by 2D borophene doping to enhance conductivity and charge trapping. Integrated with Nylon‐66 nanofibers, the composite device delivers a record sensitivity of 53.8 ± 1.2 V kPa−1 at 3 Hz, enabling ultra ...
Sajib Roy   +7 more
wiley   +1 more source

BİLGİ TEKNOLOJİSİNDEKİ GELİŞMELERİN FİNANSAL RAPORLAMAYA ETKİLERİ

open access: yesSosyal Ekonomik Araştırmalar Dergisi, 2002
Ticari ve finansal bilgilerin yayımı için bir araç olarak internetin kullanılması yeni ve hızlı gelişen bir olgudur. Yakın gelecekte, finansal raporların kullanıcılara dağıtımı için internet temel araç haline gelecektir.
Raif Parlakkaya
doaj   +2 more sources

N‐heterocyclic Carbenes as Adhesion Promoters on Aluminum Alloy 6061

open access: yesAdvanced Materials Interfaces, EarlyView.
N‐heterocyclic carbenes as novel non‐toxic surface primers for aluminum alloys for better adhesive bonding, because strong adhesive bonding shouldn't come at the cost of poisoning the human body. The impact of NHC functionalization on adhesive joint strength and durability is also evaluated using a single‐lap‐shear test, following continuous exposure ...
Jashanpreet Kaur   +6 more
wiley   +1 more source

Bilgi Açığı Hipotezi ̇ ve Yeni ̇ Medya ̇

open access: yesYeni Medya, 2017
1970 yılında ortaya çıkan ve özellikle yazılı basın üzerine kurulan Bilgi Açığı Hipotezi kitle iletişim araçlarının toplumun her kesimini eşit derecede bilgilendirme konusunda başarısızlığını açıklamaktadır.
Hayrullah Yanık, Nurettin Güz
doaj  

Charge Transfer States in Donor–Acceptor Bulk‐Heterojunctions as Triplet–Triplet Annihilation Sensitizer for Solid‐State Photon Upconversion

open access: yesAdvanced Materials Interfaces, EarlyView.
A near‐infrared photosensitizer that facilitates efficient solid‐state photon upconversion by recycling triplets formed within a fullerene‐based donor–acceptor bulk‐heterojunction system is demonstrated. Spectroscopic investigations reveal that the energy of photogenerated charge transfer states of triplet character (3CT) is subsequently transferred to
Maciej Klein   +4 more
wiley   +1 more source

İnternet Bağımlılığı ile İnternetten Alışveriş İlişkisi Üzerine Bir İncelenme; Üniversite Öğrencileri Uygulaması-An Investigation of the Relationship Between Internet Addiction and Online Shopping; a Case of University Students

open access: yesMehmet Akif Ersoy Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2015
İnternet bağımlılığı, günümüz teknoloji çağının, özellikle genç nesil üzerindeki önemli sorunlarından birisidir. Uluslararası literatüre, 1996 yılında giren internet bağımlılığı kavramını anlamaya ve tanımaya yönelik pekçok çalışma yapılmıştır.
Yüksel Köksal
doaj  

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

open access: yesAdvanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth   +3 more
wiley   +1 more source

Unveiling Complementary Unipolar Electrical Transport in ZnO‐Co3O4 Core–Shell Nanowires Exploiting Iontronics

open access: yesAdvanced Materials Technologies, EarlyView.
Complementary unipolar electrical transport is demonstrated in ZnO‐Co3O4 core–shell nanowires, by engineering multi‐terminal device architectures that allow to selectively address different sections of the nanostructure and resorting on ionic liquid gating for conformal capacitive coupling and field effect control.
Valeria Demontis   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy