Abstract：
:We propose a reflection type metal-insulator-metal (MIM) metasurface composed of hybrid nano-antennas for comprehensive spatial engineering of the properties of optical fields. The capability of such structure is illustrated in the design of a device that can be used to produce a radially polarized vectorial beam for optical needle field generation. This device consists of uniformly segmented sectors of high efficiency MIM metasurface. With each of the segment sector functioning as a local quarter-wave-plate (QWP), the device is designed to convert circularly polarized incidence into local linear polarization to create an overall radial polarization with corresponding binary phases and extremely high dynamic range amplitude modulation. The capability of such devices enables the generation of nearly arbitrarily complex optical fields that may find broad applications that transcend disciplinary boundaries.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Wang S,Zhan Qdoi
10.1038/srep29626subject
Has Abstractpub_date
2016-07-15 00:00:00pages
29626issn
2045-2322pii
srep29626journal_volume
6pub_type
杂志文章abstract：:The elastic responsiveness of single cellulose nanofibres is important for advanced analysis of biological tissues and their use in sophisticated functional materials. However, the mechanical responsiveness derived from the twisted structure of cellulose nanofibres (CNFs) has remained unexplored. In this study, finite...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-80890-1
更新日期：2021-01-12 00:00:00
abstract：:Cake layer formation in membrane processes is an inevitable phenomenon. For hard particles, especially cake porosity and thickness determine the membrane flux, but when the particles forming the cake are soft, the variables one has to take into account in the prediction of cake behavior increase considerably. In this ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-39820-z
更新日期：2019-02-28 00:00:00
abstract：:Previous etiologic studies have indicated that both environmental and genetic factors play important roles in the occurrence and development of chronic Achilles tendinopathy (AT). A recent study documented the results of the largest genome-wide association study for chronic AT to date, indicating that MPP7, TIMP2 and ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-54097-y
更新日期：2019-11-26 00:00:00
abstract：:Breast cancer survivors display altered inflammatory responses to immune challenges relative to cancer-naive controls likely due to previous cancer treatments, stress associated with cancer, and/or tumor physiology. Proper inflammatory responses are necessary for adaptive sickness behaviors (e.g., fatigue, anorexia, a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-37334-8
更新日期：2019-01-24 00:00:00
abstract：:Semen fertilizing potential is dependent upon the morphological, functional and molecular attributes of sperm. Sperm microRNAs (miRNAs) were recently shown to hold promise regarding their association with different fertility phenotypes. However, their role in fertility regulation remains to be determined. We postulate...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-46775-8
更新日期：2019-07-17 00:00:00
abstract：:Aneurysmal subarachnoid hemorrhage (aSAH)-induced cerebral vasospasm and delayed ischemic neurological deficit (DIND) are the major causes of morbidity and mortality in patients with aSAH. The effects of statins-use for patients with aSAH remain controversial. Here,a total of 249 patients from six randomized controlle...
journal_title：Scientific reports
pub_type： 杂志文章,meta分析
doi：10.1038/srep04573
更新日期：2014-04-25 00:00:00
abstract：:The G protein-coupled receptor opsin is a phospholipid scramblase that facilitates rapid transbilayer phospholipid exchange in liposomes. The mechanism by which opsin scrambles lipids is unknown. It has been proposed that lipid translocation may occur at protein-protein interfaces of opsin dimers. To test this possibi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-16842-z
更新日期：2017-12-01 00:00:00
abstract：:A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-018-32998-8
更新日期：2018-10-01 00:00:00
abstract：:A paper-based upconversion fluorescence resonance energy transfer assay device is proposed for sensitive detection of CEA. The device is fabricated on a normal filter paper with simple nano-printing method. Upconversion nanoparticles tagged with specific antibodies are printed to the test zones on the test paper, foll...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep23406
更新日期：2016-03-22 00:00:00
abstract：:Mesenchymal stromal cells (MSCs) are a potential therapy for many chronic inflammatory diseases due to their regenerative, immunologic and anti-inflammatory properties. The two-way dialogue between MSCs and macrophages is crucial to tissue regeneration and repair. Previous research demonstrated that murine adipose-der...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-56835-8
更新日期：2019-12-30 00:00:00
abstract：:Glucocorticoid receptor (GR) is a hormone-activated transcription regulatory protein involved in metabolism as well as adrenocortical responses to psychosocial stress. Ligand-activated GR localizes to the nucleus, where GR homodimers regulate gene transcription via direct binding to glucocorticoid response elements (G...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25393-w
更新日期：2018-05-10 00:00:00
abstract：:We have investigated the paths taken by Budgerigars while flying in a tunnel. The flight trajectories of nine Budgerigars (Melopsittacus undulatus) were reconstructed in 3D from high speed stereo videography of their flights in an obstacle-free tunnel. Individual birds displayed highly idiosyncratic flight trajectorie...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-59013-3
更新日期：2020-02-13 00:00:00
abstract：:Tellurite (TeO32-) is a hazardous and toxic oxyanion for living organisms. However, several microorganisms can bioconvert TeO32- into the less toxic form of elemental tellurium (Te0). Here, Rhodococcus aetherivorans BCP1 resting (non-growing) cells showed the proficiency to produce tellurium-based nanoparticles (NPs) ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-22320-x
更新日期：2018-03-02 00:00:00
abstract：:To improve estimates of the long-term response of the marine carbon system to climate change a better understanding of the seasonal and interannual variability is needed. We use high-frequency multi-year data at three locations identified as climate change hotspots: two sites located close to South Pacific boundary cu...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-44109-2
更新日期：2019-05-20 00:00:00
abstract：:Controlling light and heat via metamaterials has presented interesting technological applications using transformation optics (TO) and transformation thermodynamics (TT). However, such devices are commonly mono-physics and mono-purpose, because the used metamaterial is designed to deal with one type of physical mechan...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-29866-w
更新日期：2018-07-30 00:00:00
abstract：:Graphene has shown enormous potential for innovation in various research fields. The current chemical approaches based on exfoliation of graphite via graphite oxide (GO) are potential for large-scale synthesis of graphene but suffer from high cost, great operation difficulties, and serious waste discharge. We report a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep03439
更新日期：2013-12-06 00:00:00
abstract：:Comparable taxonomic ranks within clades can facilitate more consistent classifications and objective comparisons among taxa. Here we use a temporal approach to identify taxonomic ranks. This is an extension of the temporal banding approach including a Temporal Error Score that finds an objective cut-off for each taxo...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-02477-7
更新日期：2017-05-23 00:00:00
abstract：:Building porosity in monolithic materials is highly desired to design 3D electrodes, however ex-situ introduction or in-situ generation of nano-scale sacrificial template is still a great challenge. Here Al-Si eutectic droplet templates are uniformly injected into bulk Si through Al-induced solid-solid convection to c...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep10381
更新日期：2015-05-19 00:00:00
abstract：:Feynman once asked physicists to build better electron microscopes to be able to watch biology at work. While electron microscopes can now provide atomic resolution, electron beam induced specimen damage precludes high resolution imaging of sensitive materials, such as single proteins or polymers. Here, we use simulat...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-01841-x
更新日期：2017-05-10 00:00:00
abstract：:This study proposed a novel method to heal microcrack within Mg alloy tubes using high density eddy current pulse treatment (ECPT). Through electromagnetic induction inside a copper coil connected with a high density pulse power source supply, the high density (greater than 5 × 109 A/m2) and short duration eddy curren...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-24354-7
更新日期：2018-04-16 00:00:00
abstract：:Intestinal-type sinonasal adenocarcinoma (ITAC) is a rare tumor carrying poor prognosis and needing new treatment options. The aim of this study was to identify actionable gene mutations that can guide new personalized target-specific therapies in ITAC patients. A series of 48 tumor and 27 corresponding germline DNA s...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-80242-z
更新日期：2021-01-26 00:00:00
abstract：:Recently, magnetic nanoparticles (MNPs), which can be manipulated in the magnetic field, have received much attention in tumor therapy. Extremely low frequency magnetic field (ELMF) system can initiate MNPs vibrating and the movement of MNPs inside of cells can be controlled by adjusting the frequency and intensity of...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep46287
更新日期：2017-04-11 00:00:00
abstract：:Post-operative atrial fibrillation (POAF) is postulated as a complex interaction of different pathogenic factors, suggesting inflammatory processes as a main trigger of this particular type of atrial fibrillation. Therefore, the study sought to assess the impact of cellular immunity on the development of POAF. Compari...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/s41598-018-28046-0
更新日期：2018-06-25 00:00:00
abstract：:While Brassica oleracea vegetables have been linked to cancer prevention, the exact mechanism remains unknown. Regulation of gene expression by cross-species microRNAs has been previously reported; however, its link to cancer suppression remains unexplored. In this study we address both issues. We confirm plant microR...
journal_title：Scientific reports
pub_type： 杂志文章,收录出版
doi：10.1038/srep32773
更新日期：2016-09-08 00:00:00
abstract：:A bound state in the continuum (BIC) is an unusual localized state that is embedded in a continuum of extended states. Here, we present the general condition for BICs to arise from wave equation separability. Then we show that by exploiting perturbations of certain symmetry such BICs can be turned into resonances that...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep33394
更新日期：2016-09-19 00:00:00
abstract：:In this work, cerium-diethyldithiocarbamate (Ce-DEDTC) complex was synthesized as a novel anti-corrosion pigment. The structure of the synthesized pigment was characterized by employing Fourier transfer infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, inductively coupled plasma optical emission sp...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-61946-8
更新日期：2020-03-19 00:00:00
abstract：:Postsynaptic density protein-95 (PSD-95) is a major regulator in the maturation of excitatory synapses by interacting and trafficking N-methyl-D-aspartic acid receptors (NMDAR) and α-amino-3-hydroxy-5-methyl-4-isox-azoleproprionic acid receptors (AMPAR) to the postsynaptic membrane. PSD-95 disruption has recently been...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-45971-w
更新日期：2019-07-01 00:00:00
abstract：:Functional neuroimaging, using genetically-encoded Ca2+ sensors in larval zebrafish, offers a powerful combination of high spatiotemporal resolution and higher vertebrate relevance for quantitative neuropharmacological profiling. Here we use zebrafish larvae with pan-neuronal expression of GCaMP6s, combined with light...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-06646-6
更新日期：2017-07-26 00:00:00
abstract：:In this study, we reported a new technique based on laser speckle flowgraphy to record the ocular blood flow in rabbits under deep anesthesia, and proposed parameters to characterize retinal ischemia. We applied the proposed technique to study the correlation of blood flow between the eyes of normal non-anesthetized a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-24141-4
更新日期：2018-04-09 00:00:00
abstract：:The combustion of candles exhibits a variety of dynamical behaviors. Binding several candles together will result in flickering of candle flames, which is generally described as a nonlinear oscillator. The impact on the frequency of the flame by several factors, such as the arrangement, the number and the asymmetry of...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-36754-w
更新日期：2019-01-23 00:00:00
