Results 111 to 120 of about 9,101,354 (308)
, 2023 Element flow has gradually become an important method for studying urban spatial structure. This study examined 11 prefectural cities in the Guanzhong Plain urban agglomeration; constructed a measurement model for information, traffic, migration, and ...
Xiaohui Zhang, Jifei Zhang, Bao Meng
core +1 more source
Electric Field‐Induced Hole‐ and Electron‐Type Flat Bands in Twisted Double Bilayer Graphene
Advanced Electronic Materials, EarlyView.The electronic structure of twisted double bilayer graphene is visualized using angle‐resolved photoemission spectroscopy with micrometer spatial resolution at twists of 3.1∘$^\circ$ and 6.0∘$^\circ$ as a function of gate voltage. Tunable hybridization effects and flat band formation occurs between valence and conduction band states due to a finite ...
Zhihao Jiang +13 more
wiley +1 more source
Journal of Architecture and Urbanism, 2008 The paper discuss the basic models of city’s cultural function (CF) formed on the basis of cultural potential. It is analysed how they become an accumulative source of CF.
Tomas S. Butkus
doaj +1 more source
Determinant factors hinder urban structure plan implementation: The case of Nekemte Town, Ethiopia. [PDF]
Heliyon, 2023 Negeri MD, Guta MS, Erena SH.
europepmc +1 more source
Advanced Electronic Materials, EarlyView.Green‐engineered BiNPs&PEI N‐GQDs enable dual‐emission p‐Si Schottky photodetectors with strong photoresponse, long‐term stability, and a simple scalable fabrication strategy, offering a promising route for sustainable optoelectronic and photosensing applications.
Zeynep Berktaş +6 more
wiley +1 more source
Simulating urban encroachment upon Natura2000 sites using the MOLAND model : supporting appropriate assessment [PDF]
, 2009 The urban fabric of the Greater Dublin Area (GDA) has expanded rapidly over the past 20 years. This has lead to a decrease in environmental quality throughout the region and disturbance of protected areas.
Brennan, Michael +2 more
core +1 more source
Declining Urban Structures - the Galati County Case [PDF]
Risk in Contemporary Economy, 2011 Constraint by physical and territorial-administrative limitations, Galati county displays an internally manifested functional enclavization, present at the level of settlements that is the first stage for declining territorial structures.
Violeta PUSCASU
doaj
Impact of urban structure on infectious disease spreading. [PDF]
Sci Rep, 2022 Aguilar J +10 more
europepmc +1 more source
Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park +4 more
wiley +1 more source
Chinese Trade Competition and Rural Mexican Migration
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT China's accession to the World Trade Organization in 2001 reshaped global trade, reducing U.S. demand for Mexican manufactured goods and weakening Mexico's manufacturing employment. This study estimates how this trade‐induced decline affected migration and employment decisions among rural Mexicans.
Zachariah Rutledge, Joaquin Mayorga
wiley +1 more source