Results 61 to 70 of about 2,924 (244)

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Algorithmic energy retrofit model: Parametric optimization of indoor solar insolation

Građevinar
Over the past 50 years, summer temperatures in Banja Luka have risen by about 2°C, with peak values reaching 40.7°C in July. This trend has led to a significant increase in cooling demand in public buildings, particularly in educational facilities, which
Slobodan Peulić, Milovan Kotur
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Thermal response characteristics of composite phase change walls with different sandwich layers of sodium carbonate decahydrate/sodium hydrogen phosphate

Xi'an Gongcheng Daxue xuebao
In order to explore the improvement of thermal properties of phase change materials on wall, 35% Na2CO3·10H2O/52.5% Na2HPO4·12H2O/5% boron nitride nanoparticles/7.5% expanded graphite composite phase change materials were prepared by eutectual method ...
HUI Wenxian, ZHANG Zhiwei, XIAO Xin, PAN Sukai, SUN Tao, WU Qidi, WANG Yunfeng   +6 more
doaj   +1 more source

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Energy-efficient management modeling towards interior thermal comfort: an architectural element manipulating case study on small detached houses in Bangkok

Procedia - Social and Behavioral Sciences, 2010
AbstractThis paper investigates the thermal perceptual aspect from daily activities. The research uses the cases of small detached houses in Bangkok to examine the best manipulation of architectural elements to optimally provide thermal comfort in the Thai living context applying a multi-facet research methodology.
Keonil, Nuchnapang, Sahachaisaeree, Nopadon   +1 more
openaire   +1 more source

Topology‐Orchestrated Multi‐physical Energy Control in Turtle Shell‐Inspired Metamaterials

Advanced Materials, EarlyView.
A turtle shell‐inspired lattice metamaterial efficiently manages acoustic, fluid‐thermal, and mechanical energy flows simultaneously. The unique hybrid‐coupling architecture achieves superior sound attenuation via pore‐cavity resonance, facilitates effective airflow transport, and maximizes mechanical energy absorption through multistage cell ...
Xi Wang, Shiyi Wang, Bingzhi Chen, Xinwei Li   +3 more
wiley   +1 more source

Nanotechnology applications in interior design of hospitals to enhance thermal comfort and decrease the infection spread for the occupants

F1000Research
Background In healthcare facilities, the significance of sensitive architecture cannot be overstated. In regions facing challenges such as Egypt, the healthcare sector is grappling with deteriorating conditions. The design of hospitals is crucial for addressing the needs of patients with varying illnesses and for creating an environment that fosters ...
Toka Ehab, Nermine Hany, Gihan Mosaad
openaire   +1 more source

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

Simulation Study On The Indoor Thermal Comfort With Insulation On Interior Structural Components Of Super High-Rise Residences

, 2011
{"references": ["Statistics Bureau, Ministry of Internal Affairs and Communications:\nHousing and Land Survey, 1988, 2003, 2008,", "Real Estate Economic Institute Co. LTD: Statistical Data of Japanese\nReal Estate, Apr. 2010.", "The Housing and Urban Development Corporation of Japan: Record of\nHigh-rise Residential Design, Mar. 1997.", "Ozaki Akihito:
Y. Wang, H. Fukuda, A. Ozaki, H. Sato
openaire   +2 more sources