Results 121 to 130 of about 15,569 (308)

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Transit-Oriented Development Technical Assistance: Second Summary Report

open access: yes, 2018
Public transportation plays a critical role in providing safe and reliable mobility, as well as creating increased land value and economic opportunities in surrounding communities. The U.S.
Smart Growth America
core  

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

A Mixed-Use and Walkable Bogotá: A Transit-Oriented Strategy for the City’s First Fixed-Rail Public Transit Corridor

open access: yes, 2018
This project explores the creation of an urban planning framework to improve land use near metro stations in Bogotá. This framework will make the new proposed metro stations in Bogotá vibrant community places that attract new investment in housing ...
Calderon-Restrepo, Cristina
core  

Access Walking Distance, Transit Use, and Transit-Oriented Development in North York City Center, Toronto, Canada

open access: yes, 2009
This study had two main objectives: to examine how variations in walking distance to rapid transit are related to mode choice as well as to auto ownership and use and to investigate whether temporal changes in the built environment associated with ...
Zarei, Hossein   +2 more
core   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

RICHMOND’S JOURNEY-TO-WORK TRANSIT TRIP-MAKING ANALYSIS [PDF]

open access: yes
This paper uses the 2000 Census Transportation Planning Package data to conduct a journey-to-work transit trip-making analysis for the City of Richmond, Virginia.
Xueming CHEN, I-Shian SUEN
core  

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Transit-Oriented Development -- Traveler Response to Transportation System Changes

open access: yes, 2007
TRB’s Transit Cooperative Research Program (TCRP) Report 95: Traveler Response to Transportation System Changes, Chapter 17--Transit-Oriented Development explores the transit-oriented development (TOD) land use strategy and its transportation impacts in ...
Stryker, Andrew   +3 more
core  

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

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