Results 111 to 120 of about 826,818 (300)

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, Dongkyu Lee, Alfred J. H. Jones, Youngju Park, Paulina Majchrzak, Kimberly Hsieh, Chakradhar Sahoo, Thomas S. Nielsen, Kenji Watanabe, Takashi Taniguchi, Philip Hofmann, Yong P. Chen, Jeil Jung, Søren Ulstrup   +13 more
wiley   +1 more source

New Urban Governance in Controlling Public Green Open Spaces in Indonesia [PDF]

E3S Web of Conferences
This study aims to describe how new urban governance controls public green open spaces in Indonesia. Cities in Indonesia experience an imbalance of public green open space that must be provided.
Sulistyaningsih Tri, Sunarto, Kulsum Umi
doaj   +1 more source

Crematorium and Vertical Burial in Surabaya as Solution for Water Absorption in Urban Density Problem [PDF]

, 2016
Surabaya is the second largest city in Indonesia, which has many problems. Urban density is a major issue which has problems in it, starting from the population density up to the limitations of burial grounds that exist today. Design problem which arises
Defiana, I. (Ima), N. Ekasiwi, Sri Nastiti, Putra, H. A. (Heristama)   +2 more
core  

Tax Policy and Farm Organization

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Tax Cuts and Jobs Act (TCJA) introduced substantial changes to the tax code, affecting farms' organizational incentives. This study examines farms' responses to the TCJA along extensive and intensive margins, focusing on organizational and labor expense adjustments.
Tia M. McDonald, Katherine Lacy
wiley   +1 more source

Índices de área verde y cobertura vegetal para la ciudad de Parral (Chile), mediante fotointerpretación y SIG

Ciência Florestal, 2011
The importance of the green areas is increasing since they are an important factor in the health and welfare of urban population. Therefore, in Parral city, in Central Chile, it was quantified and analyzed the availability of green areas and vegetation ...
Carlos Mena, Yony Ormazábal, Yohana Morales, Rómulo Santelices, John Gajardo   +4 more
doaj  

Analysis of the impact of opening and sharing of affiliated green spaces on the accessibility and equal access of green spaces: a case study in Shanghai

Discover Sustainability
Within the context of limited land resources in densely populated urban areas, the opening and sharing of affiliated green spaces have become an innovative way to expand urban green spaces.
Jinyue Yang, Sijun Zheng, Shengpeng Wang, Ruijun Hao, Tintin Fu, Kun He, Ming Yin, Wenqian Ma, Qian Xie   +8 more
doaj   +1 more source

The Role of Social Food Infrastructure in Addressing SNAP Participation Gaps: Evidence From Linked Administrative and Ground‐Sourced Data

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We link American Community Survey and SNAP records for 185,000 units with ground‐sourced social food infrastructure data from FindFoodIL (Illinois Extension SNAP‐Ed) to examine SNAP participation determinants among eligible units. Bivariate probit models reveal, beyond SNAP offices, quantity of social infrastructure is associated with ...
Michael Lotspeich‐Yadao, Caitlin Kownacki, Jennifer McCaffrey, Craig Wesley Carpenter   +3 more
wiley   +1 more source

The Biofuels Blueprint: Understanding the U.S. Renewable Fuel Standard

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We provide a comprehensive review of the U.S. Renewable Fuel Standard (RFS), synthesizing nearly two decades of program evolution, market outcomes, and economic analysis. The RFS mandates minimum volumes of renewable fuel blending through a nested structure based on life‐cycle greenhouse gas reductions, enforced via tradeable Renewable ...
Maria Gerveni, Todd Hubbs, Scott H. Irwin, James H. Stock   +3 more
wiley   +1 more source

Can urban design mitigate the UHI effect? [PDF]

, 2018
The Land Surface Temperature (LST) plays a key role in the generation of the Urban Heat Island (UHI), representing a determining factor of the radiation of the surface and the exchange of energy and control the distribution of heat between the surface ...
Arellano Ramos, Blanca, Roca Cladera, Josep   +1 more
core  

Pollution absorbtion of green open space: A comparative review between Singapore and Jakarta urban areas

Journal of Sustainability, Society, and Eco-Welfare
Background: Rapid urbanization has significantly increased industrial activity, transportation, and energy use in cities, increasing air pollution. In addition to having a detrimental effect on the ecosystem, air pollution raises the risk of heart disease, respiratory conditions, and early mortality.
Tri Riska Putri, Raldi Hendro Koestoer
openaire   +1 more source