Results 41 to 50 of about 467,094 (309)

Price, environment and security: Exploring multi-modal motivation in voluntary residential peak demand response

open access: yes, 2011
Peak demand on electricity grids is a growing problem that increases costs and risks to supply security. Residential sector loads often contribute significantly to seasonal and daily peak demand.
Samuel Gyamfi   +5 more
core   +1 more source

Uniform peak optical conductivity in single-walled carbon nanotubes [PDF]

open access: yes, 2011
Recent Rayleigh scattering measurements show that all single-walled carbon nanotubes have a peak optical conductivity of approximately 8 e²/h, independent of radius, chiral angle, or whether the nanotube is semiconducting or metallic [D. Y.
Garnet Kin-Lic Chan   +5 more
core   +1 more source

Analysis of China’s Carbon Peak Achievement in 2025

open access: yes, 2022
To solve the problem of rising energy use and CO2 emissions, China issued the 14th Five-Year Plan in 2020, emphasizing the need to reduce its carbon intensity and achieve a carbon emission peak before 2030.
Xuesong Ding   +3 more
core   +1 more source

Multi-Unit Coupled Motion Hybrid Generator Based on a Simple Pendulum Structure

open access: yesApplied Sciences
Wave energy is a widely distributed, abundant, and clean renewable energy source with tremendous potential for development. This study presents a multi-unit coupled motion hybrid generator (MCM-HG) based on a pendulum structure for harvesting low ...
Yifan Li, Huiying Li, Lingyu Wan
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Self-powered temperature-changing system driven by wind energy

open access: yesMicrosystems & Nanoengineering
Research on outdoor, mobile, and self-powered temperature-control devices has always been highly regarded. These devices can reduce energy consumption for cooling and heating, and they have broad market prospects.
Jiayu Li   +9 more
doaj   +1 more source

CO2 Emission Allocation for Urban Public Buildings Considering Efficiency and Equity: An Application at the Provincial Level in China

open access: yesBuildings, 2023
China is currently recognized as the leading global energy consumer and CO2 emitter. A significant amount of carbon emissions can be attributed to urban public buildings.
Zhidong Zhang, Yisheng Liu, Zhuoqun Du
doaj   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

Microwave Plasma Formation of Nanographene and Graphitic Carbon Black

open access: yes, 2020
Aerosol formation of novel carbons offers potential for scale and purity unmatched by condensed phase processes. A microwave driven plasma drives decarbonization of methane to form solid carbon as an aerosol.
Randy Vander Wal   +5 more
core   +1 more source

Inverted‐Structural Self‐Powered Gan/PZT/ITO UV Photodetector Enhanced by Ferroelectric Modulation

open access: yesAdvanced Electronic Materials
Ferroelectric materials with remnant polarization can effectively modulate the built‐in electric field of semiconductor devices and hold great promise for the development of high‐performance self‐powered optoelectronic devices.
Zhengbang Chen   +5 more
doaj   +1 more source

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