Results 71 to 80 of about 4,461,069 (318)

Large-area epitaxial growth of curvature-stabilized ABC trilayer graphene. [PDF]

open access: yes, 2020
The properties of van der Waals (vdW) materials often vary dramatically with the atomic stacking order between layers, but this order can be difficult to control.
Asensio, Maria C   +17 more
core   +4 more sources

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga   +56 more
wiley   +1 more source

Proximity-induced superconductivity in graphene

open access: yes, 2008
We propose a way of making graphene superconductive by putting on it small superconductive islands which cover a tiny fraction of graphene area. We show that the critical temperature, T_c, can reach several Kelvins at the experimentally accessible range ...
A. A. Golubov   +12 more
core   +1 more source

Fractional quantum Hall effect without energy gap

open access: yes, 2006
4 pages, 4 ...
Murzin, S. S.   +3 more
openaire   +2 more sources

Gap Problems for Integer Part and Fractional Part Sequences

open access: yesJournal of Number Theory, 1995
Given a sequence of the form \(\{b_ n\}= \{n\alpha+ \gamma\): \(n\in \mathbb{Z}_ 0\}\) with modulus \(\alpha\geq 1\) and residue \(\gamma\) being real numbers, let \(S(\alpha, \gamma)= \{s_ n\}\) or \(\Omega (\alpha, \gamma)= \{\omega_ n\}\) be the sequences of integers, or fractional parts, resp. of terms of \(\{b_ n\}\).
Fraenkel, A.S., Holzman, R.
openaire   +2 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard   +8 more
wiley   +1 more source

Continental Estimates of Canopy Gap Fraction by Active Remote Sensing

open access: yesCanadian Journal of Remote Sensing, 2017
This study estimates canopy gap fraction (GF) from Geoscience Laser Altimeter System (GLAS) waveform data retrieved from a cross section of the Australian ecosystem, represented by 4 sites.
Craig Mahoney, Christopher Hopkinson
doaj   +1 more source

Study on Coupling Separation Process of ETBE and Absolute Ethanol

open access: yesChemical Engineering Transactions, 2018
The coupling separation process of ETBE production can be combined with the ethanol dehydration to save energy consumption. A new idea of introducing the dilute ethanol feedstock made from biomass material into the coupling separation process was ...
Yongfei Li, Guilian Liu
doaj   +1 more source

Surface gap solitons in a nonlinear fractional Schrödinger equation

open access: yesOptics Express, 2018
We address the propagation dynamics of gap solitons at the interface between uniform media and an optical lattice in the framework of a nonlinear fractional Schrödinger equation. Different families of solitons residing in the first and second bandgaps of the Floquet-Bloch spectrum are revealed.
Jing, Xiao   +3 more
openaire   +2 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis   +13 more
wiley   +1 more source

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