Results 111 to 120 of about 13,622 (256)

Domain evolution of BaTiO3 ultrathin films under electric field: a first-principles study

open access: yes, 2006
A first-principles-derived method is used to study the morphology and electric-field-induced evolution of stripe nanodomains in (001) BaTiO3 (BTO) ultrathin films, and to compare them with those in (001) Pb(Zr,Ti)O3 (PZT) ultrathin films.
A. Hubert   +7 more
core   +1 more source

Effect of Patterned Slip on Micro and Nanofluidic Flows

open access: yes, 2005
We consider the flow of a Newtonian fluid in a nano or microchannel with walls that have patterned variations in slip length. We formulate a set of equations to describe the effects on an incompressible Newtonian flow of small variations in slip, and ...
C. Cottin-Bizonne   +7 more
core   +1 more source

Nanobubbles based on repeated compression for contrast-enhanced ultrasound (CEUS) imaging of renal fibrosis [PDF]

open access: yesBIO Web of Conferences
Renal fibrosis, a crucial pathological process in chronic kidney disease, requires early precise diagnosis to delay renal failure. Traditional ultrasound has limitations in sensitivity and specificity.
Zhang Chenyi, Chen Tiandong, Yang Fang
doaj   +1 more source

Reactive oxygen species induced by water containing nano-bubbles and its role in the improvement of barley seed germination [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +3 more
core  

Diagnosis of prostate cancer using anti-PSMA aptamer A10-3.2-oriented lipid nanobubbles

open access: yesInternational Journal of Nanomedicine, 2016
Xiaozhou Fan,1 Yanli Guo,1 Luofu Wang,2 Xingyu Xiong,1 Lianhua Zhu,1 Kejing Fang1 1Department of Ultrasound, Southwest Hospital, Third Military Medical University, Chongqing, People’s Republic of China; 2Department of Urology, Daping Hospital ...
Fan X   +5 more
doaj  

Observation of Landau level-like quantizations at 77 K along a strained-induced graphene ridge

open access: yes, 2011
Recent studies show that the electronic structures of graphene can be modified by strain and it was predicted that strain in graphene can induce peaks in the local density of states (LDOS) mimicking Landau levels (LLs) generated in the presence of a ...
Chan, Moses H. W.   +4 more
core   +1 more source

Oxygen nanobubble water affects wound healing of fibroblast WI-38 cells [PDF]

open access: bronze, 2023
Neng Tanty Sofyana   +3 more
openalex   +1 more source

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