Results 81 to 90 of about 565,001 (307)

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Artikel Isna Fitria - Society Reception on the Marine Ecotourism in Minneapolitan Region of Sidoarjo District [PDF]

open access: yes, 2019
Desa Balongtani Jabon Sidoarjo memiliki potensi yang besar namun perlu mendapatkan dukungan dari semua pihak. Dalam bidang kesehatan Desa Balong Tani memiliki beberapa Posyandu aktif dengan kader yang handal dan berkomitmen baik dalam meningkatkan ...
Dewi, Komalasari   +3 more
core  

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

open access: yesAdvanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena   +6 more
wiley   +1 more source

Strategic Philanthropy Integrating Investments In Asset Building: A Framework for Impact [PDF]

open access: yes, 2015
Despite philanthropy's commitments to improve family economic security, stability, and growth, a lack of cross-sector collaboration limits the impacts including constrained public resources and siloed programmatic services.
Janet Boguslaw   +2 more
core  

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

open access: yesAdvanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Asset Mapping at Halifax Public Libraries: A Tool for Beginning to Discover the Library’s Role with the Immigrant Community in Halifax

open access: yesPartnership: The Canadian Journal of Library and Information Practice and Research, 2012
As library systems across Canada begin to grapple with the implications community-led service planning has on program and service development, new tools are being developed to assist library staff.
Kenneth William Williment   +1 more
doaj   +1 more source

Success factors for Indigenous entrepreneurs and community-based enterprises [PDF]

open access: yes
Introduction: This resource sheet reviews the available literature on the key factors that have underpinned successful Indigenous entrepreneurs and community-based enterprises.
Sam Morley
core  

Asset Building in Low-income Communities of Color, Part 2 [PDF]

open access: yes, 2009
Examines practices and policies in states not ranked highly for promoting asset building in large communities of color. Compares factors viewed as supportive of asset accumulation as well as promising practices with those in states ranked ...
Anna L. Wheatley, Wilhelmina A. Leigh
core  

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

Strategies to Reduce the Racial and Gender Wealth Gaps in North Carolina [PDF]

open access: yes, 2010
Suggests strategies to close gaps in median net worth by race/ethnicity, gender, and marital status, such as promoting low income-targeted programs, addressing discrimination in home and business ownership, and long-term community economic ...

core  

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