Results 51 to 60 of about 241,786 (281)
Advanced Materials, EarlyView.This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi +12 more
wiley +1 more source
Analisis Efisiensi Usahatani Padi Di Beberapa Sentra Produksi Padi Di Indonesia [PDF]
, 2011 EnglishProduction efficiency improvement to increase national rice production becomes an important alternative at present since the farm areal extension alternatives seems to be more difficult to conduct. Land availability for rice farming is limited and
Kusnadi, N. (Nunung) +3 more
core
External productivity and utility effects of city airports [PDF]
, 2011 This paper uses a micro-level data set for residential and commercial property transactions to investigate external utility and productivity effects for three (city) airports in Berlin, Germany in a spatial hedonic analysis.
Ahlfeldt, Gabriel M., Maennig, Wolfgang
core +3 more sources
Terrorist attacks, analyst sentiment, and earnings forecasts [PDF]
, 2020 We examine whether exogenous and extremely negative events, such as terrorist attacks and mass shootings, influence the sentiment and forecasts of sell-side equity analysts.
Antoniou, Constantinos +3 more
core +1 more source
Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
Advanced Materials, EarlyView.We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar +15 more
wiley +1 more source
Spatio-temporal aware privacy-preserving scheme in LBS
Tongxin xuebao, 2018 Location-based service (LBS) brings a lot of conveniences in people’s daily life,but the conveniences are accompanied with the leaking of privacy.A dummy-based location-preserving scheme was proposed,which took the correlation between spatial issues and ...
Weihao LI +3 more
doaj +2 more sources
Decoding THz‐Driven Dynamic Fingerprints of Ferroelectric Nanotwin Networks
Advanced Materials, EarlyView.ABSTRACT Ultrafast polarization dynamics in ferroelectrics are of considerable interest for high‐speed tunable dielectrics and electro‐optics. Extended domain wall networks formed in ferroelectric twin nanodomains can support collective dynamics in the terahertz regime but require techniques that track polarization and strain evolution driven by ...
Xiaojiang Li +20 more
wiley +1 more source
Source Anonymity in WSNs using Real/Fake packet Injections [PDF]
, 2017 Many of Wireless Sensor Networks (WSNs) applications such as tracking and monitoring endangered species, and/or military applications in areas of interest require anonymity of the origin known as Source Location Privacy (SLP).
Abuzneid, Abdelshakour A., Bushnag, Anas
core
Multi-concentric optimal charging cordon design [PDF]
, 2007 The performance of a road pricing scheme varies greatly by its actual design and implementation. The design of the scheme is also normally constrained by several practicality requirements.
Sumalee, A.
core +1 more source
Advanced Materials Interfaces, EarlyView.A simple strategy is presented for bonding acrylic PSAs and silicone elastomers by curing surfactant‐doped Ecoflex on oxygen‐plasma‐treated VHB. The interface reaches a maximum strength of 1.6 N/mm (over 20 times that of the control) while retaining material compliance.
Kengo Kusama +7 more
wiley +1 more source