Results 101 to 110 of about 1,554,548 (330)

Cassell and Hiremath\u27s Reference and information services: An introduction (3rd ed.) (Book Review)

open access: yes, 2017
A review of Cassell, K. A., & Hiremath, U. (2013). Reference and information services: An introduction (3rd ed.). Chicago: Neal-Schuman. 510 pp. $88.00.
Hartog, Paul
core   +1 more source

Mixed‐Dimensional 0D‐DNA‐2D Heterostructures Beyond van der Waals: A DNA‐Templated Strategy for Optoelectronic Tunability

open access: yesAdvanced Functional Materials, EarlyView.
A two‐step DNA metallization process is presented for the modular assembly of metal sulfide nanoparticles (NPs) on MoS2, with nanoscale control over their separation and ability to concomitantly assemble different kind of NPs. This allowed to tailor the photoinduced electrical response of phototransistors to different wavelengths, according to the ...
Kai Chen   +3 more
wiley   +1 more source

What is Social Capital And Why Does It Matter? [PDF]

open access: yes, 2001
Sparked by the work of Harvard political scientist Robert Putnam, a team of researchers at Harvard University recently conducted a national survey on "social capital," that is, social resources for building healthy societies.
John C. Thomas
core  

High-Pressure Amorphous Nitrogen

open access: yes, 2001
The phase diagram and stability limits of diatomic solid nitrogen have been explored in a wide pressure--temperature range by several optical spectroscopic techniques.
A. F. Goncharov   +30 more
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Teaching and Professional Fellowship Report 2006/7 : The Vakhtangov Technique [PDF]

open access: yes, 2007
Exploring a more sophisticated, coherent delivery of the Vakhtangov technique within the Drama Centre curriculum. The Vakhtangov system is centred on emotional memory and naturalistic modes of acting known as 'fantastic realism', in radical contrast to ...
Mirochnikov, Oleg
core  

Defect‐Free Block Copolymer‐Based Distributed Bragg Reflector for Optimized Light Harvesting in BiVO4 Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A solution‐processed distributed Bragg reflector (DBR) film, integrated via block copolymer (BCP) self‐assembly, enhances photon recycling in BiVO4 photoanodes for improved photoelectrochemical (PEC) performance. By tuning lamellar structures using lactic acid and cross‐linking density, the DBR film optimally shifts working wavelengths, boosting ...
Shangxian Ding   +11 more
wiley   +1 more source

State Abstinence Education Programs and Teen Fertility in the U.S. [PDF]

open access: yes
Title V, section 510 of the Social Security Act, passed in 1996 and implemented in 1998, appropriates funding to states for the purpose of educating minors on the benefits of abstinence before marriage.
Colin Cannonier
core  

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

open access: yesAdvanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter   +6 more
wiley   +1 more source

Reference dietary patterns in Portugal: Mediterranean diet vs Atlantic diet

open access: yesOpen Agriculture
Portugal is influenced by the Atlantic Ocean to the west and the Mediterranean Sea to the south. Thus, the dietary patterns in Portugal include both the Mediterranean diet (MD) and the Atlantic diet (AD).
Guiné Raquel P. F.   +3 more
doaj   +1 more source

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