Results 61 to 70 of about 2,925,984 (365)

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

open access: yesAdvanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo   +14 more
wiley   +1 more source

Effectiveness and working mechanisms of the InConnection approach in multi-problem families: study protocol of a mixed-methods study

open access: yesBMC Health Services Research, 2020
Background Multi-problem families face problems in several domains that are often found to be chronic and intergenerational. Effective mental health care for youth from these families is currently lacking, urging research on new methods. The InConnection
Natasha Koper   +4 more
doaj   +1 more source

Arrested Friendships? Justice Involvement and Interpersonal Exclusion among Rural Youth [PDF]

open access: green, 2021
Wade C. Jacobsen   +4 more
openalex   +1 more source

Comparing White and African American Homeless Youth in San Francisco: Research Findings and Policy Implications [PDF]

open access: yes, 2012
Homeless youth are not a homogenous group. The needs of this population vary based on geographic location, demographic characteristics, and homelessness history.
Colette Auerswald, Ginny Puddefoot
core  

Quantum‐Grade Nanodiamonds from a Single‐Step, Industrial‐Scale Pressure and Temperature Process

open access: yesAdvanced Functional Materials, EarlyView.
Novel method for creation of nitrogen‐vacancy centers in 50‐nm nanodiamonds based on high‐temperature plastic deformation is demonstrated. Compared to the electron irradiation approach, it yields nitrogen‐vacancy centers with significantly improved charge stability, T1 relaxation time, and optical Rabi contrast.
Yahua Bao   +17 more
wiley   +1 more source

Low Energy Availability and Eating Disorders Risk: A Comparison between Elite Female Adolescent Athletes and Ballet Dancers

open access: yesYouth
This study examined the risk of low energy availability (LEA) and eating disorders among elite adolescent female athletes from a mixed-sport cohort and ballet dancers in Singapore, where the accelerated biological needs of adolescent growth and ...
Jamie Ching Ting Lye   +4 more
doaj   +1 more source

Vulnerable Youth: Background and Policies [PDF]

open access: yes, 2014
[Excerpt] This report first provides an overview of the youth population and the increasing complexity of transitioning to adulthood for all adolescents.
Fernandes-Alcantara, Adrienne L
core   +2 more sources

Youth transitions : from offending to desistance [PDF]

open access: yes, 2010
This article examines youth transitions and youth offending in tandem. It argues that the transition to adulthood is heavily implicated in the fact that most offending occurs in the youth phase.
Barry, Monica
core   +1 more source

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao   +8 more
wiley   +1 more source

To tell or not to tell? Youth\u27s responses to unwanted internet experiences. [PDF]

open access: yes, 2013
This study is one of the first that investigated youth\u27s response to unwanted Internet experiences, not only for those youth who were bothered or distressed but for all youth who reported the experience.
Finkelhor, David   +2 more
core   +1 more source

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