Abstract：
:Continuous gas-phase synthesis of nanoparticles is associated with rapid agglomeration, which can be a limiting factor for numerous applications. In this report, we challenge this paradigm by providing experimental evidence to support that gas-phase methods can be used to produce ultrapure non-agglomerated "singlet" nanoparticles having tunable sizes at room temperature. By controlling the temperature in the particle growth zone to guarantee complete coalescence of colliding entities, the size of singlets in principle can be regulated from that of single atoms to any desired value. We assess our results in the context of a simple analytical model to explore the dependence of singlet size on the operating conditions. Agreement of the model with experimental measurements shows that these methods can be effectively used for producing singlets that can be processed further by many alternative approaches. Combined with the capabilities of up-scaling and unlimited mixing that spark ablation enables, this study provides an easy-to-use concept for producing the key building blocks for low-cost industrial-scale nanofabrication of advanced materials.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Feng J,Biskos G,Schmidt-Ott Adoi
10.1038/srep15788subject
Has Abstractpub_date
2015-10-29 00:00:00pages
15788issn
2045-2322pii
srep15788journal_volume
5pub_type
杂志文章abstract：:Aldehyde-oxidase-4 (AOX4) is one of the mouse aldehyde oxidase isoenzymes and its physiological function is unknown. The major source of AOX4 is the Harderian-gland, where the enzyme is characterized by daily rhythmic fluctuations. Deletion of the Aox4 gene causes perturbations in the expression of the circadian-rhyth...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep30343
更新日期：2016-07-26 00:00:00
abstract：:The Internet of Things is driving extensive efforts to develop intelligent everyday objects. This requires seamless integration of relatively simple electronics, for example through 'stick-on' electronics labels. We believe the future evolution of this technology will be governed by Wright's Law, which was first propo...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep07398
更新日期：2014-12-10 00:00:00
abstract：:Adipose tissue plays a major role in regulating whole-body insulin sensitivity and energy metabolism. To accommodate surplus energy, the tissue rapidly expands by increasing adipose cell size (hypertrophy) and cell number (hyperplasia). Previous studies have shown that enlarged, hypertrophic adipocytes are less respon...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-49418-0
更新日期：2019-09-10 00:00:00
abstract：:Radiotherapy (RT) is one of the most frequently used methods for cancer treatment. Despite remarkable advancements in RT techniquesthe treatment of radioresistant tumours (i.e. high-grade gliomas) is not yet satisfactory. Finding novel approaches less damaging for normal tissues is of utmost importance. This would mak...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-70371-w
更新日期：2020-08-11 00:00:00
abstract：:Biomarkers for the progression of lung function in COPD are currently scarce. Plasma fetuin-B (FETUB) was identified by iTRAQ-based proteomics and was verified by ELISA in another group. Information regarding acute exacerbation (AE) was collected in a one-year follow-up programme. FETUB concentrations (1652 ± 427 ng/m...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep30045
更新日期：2016-07-22 00:00:00
abstract：:Highly coordinated and coincidental patterns of activity-dependent mechanisms ("fire together wire together") are thought to serve as inductive signals during synaptogenesis, enabling neuronal pairing between specific sub-sets of excitatory partners. However, neither the nature of activity triggers, nor the "activity ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09523
更新日期：2015-04-01 00:00:00
abstract：:Electrospun polycaprolactone (PCL) vascular grafts showed good mechanical properties and patency. However, the slow degradation of PCL limited vascular regeneration in the graft. Polydioxanone (PDS) is a biodegradable polymer with high mechanical strength and moderate degradation rate in vivo. In this study, a small-d...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-03851-1
更新日期：2017-06-15 00:00:00
abstract：:The control for the processing of precursor liquids determines whether the properties and functions of the final material product can be engineered. An inherent challenge of processing viscous liquids arises from their large resistance to deform. Here, we report on the discovery of an electric approach that can signif...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep19606
更新日期：2016-02-10 00:00:00
abstract：:The study of geomagnetic excursions is key for understanding the behavior of the magnetic field of the Earth. In this paper, we present the geomagnetic record in a 2.29-m-long continuous core sampled in a flowstone in Liguria (Italy) and dated to the Lower Brunhes. The cored flowstone developed from Marine Isotopic St...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-38350-4
更新日期：2019-02-04 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/s41598-019-43803-5
更新日期：2019-05-17 00:00:00
abstract：:Pesticides are commonly used in food crop production systems to control crop pests and diseases and ensure maximum yield with high market value. However, the accumulation of these chemical inputs in crop fields increases risks to biodiversity and human health. In addition, people are increasingly seeking foods in whic...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-46688-6
更新日期：2019-07-15 00:00:00
abstract：:The striped venus (Chamelea gallina) is an important economic resource in the Mediterranean Basin; this species has exhibited a strong quantitative decline in the Adriatic Sea. The aim of this work was to provide a comprehensive view of the biological status of C. gallina to elucidate the bioecological characteristics...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-75984-9
更新日期：2020-11-05 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/s41598-018-23237-1
更新日期：2018-04-24 00:00:00
abstract：:Postmortem diagnosis of cantharidin-induced myocardial injury and postmortem interval estimation (PMI) are the challenges in forensic science. Cardiac biomarkers play an important role in the prediction and diagnosis of myocardial injury and can be used to determine the PMI. Based on the evidence, we aimed to explore ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-69118-4
更新日期：2020-07-21 00:00:00
abstract：:Novel bioplastic films derived from wool keratins were prepared by protein solution in an alkaline mild oxidative method that splits disulphide (-S-S-) bonds. The native structure of the keratin macromolecules was partially modified upon extraction as revealed by the decrease of the β-sheet to α-helices/coils ratio bu...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51393-5
更新日期：2019-10-15 00:00:00
abstract：:B cells have been reported to promote graft rejection through alloantibody production. However, there is growing evidence that B cells can contribute to the maintenance of tolerance. Here, we used a mouse model of MHC-class I mismatched skin transplantation to investigate the contribution of B cells to graft survival....
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep11554
更新日期：2015-06-25 00:00:00
abstract：:Exercise physiology is different in males and females. Females are poorly studied due to the complexity of the estrous cycle and this bias has created an exercise sex gap. Here, we evaluated the impact of sexual dimorphism and of the estrous cycle on muscle strength and running power of C57BL/6 mice. Like men, male mi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-29050-0
更新日期：2018-07-16 00:00:00
abstract：:Non-response to intravitreal ranibizumab represents a frequent problem in pachychoroid neovasculopathy (PNV). To investigate the effectivity of switching to aflibercept, the database of the Ludwig Maximilians University, Munich, was screened for patients fulfilling the following inclusion criteria: (i) diagnosis of PN...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-65370-w
更新日期：2020-05-21 00:00:00
abstract：:Leukemia cells are superior to hematopoietic cells with a normal differentiation potential in buffering cellular stresses, but the underlying mechanisms for this leukemic advantage are not fully understood. Using CRISPR/Cas9 deletion of the canonical autophagy-essential gene Atg7, we found that erythroleukemia K562 ce...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep24641
更新日期：2016-04-19 00:00:00
abstract：:Tropical Pacific stalagmites are commonly affected by dating uncertainties because of their low U concentration and/or elevated initial 230Th content. This poses problems in establishing reliable trends and periodicities for droughts and pluvial episodes in a region vulnerable to climate change. Here we constrain the ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-021-81941-x
更新日期：2021-01-26 00:00:00
abstract：OBJECTIVE:To explore the relationship between methylation of interferon gamma (IFN-γ) gene and tumorigenesis in cervical cancer tissues, the biopsy specimens of cervical cancer and cervical intraepithelial neoplasia (CIN) (I-III) patients as well as normal controls were collected and analyzed. METHODS:The methylation ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep06331
更新日期：2014-09-11 00:00:00
abstract：:Novel amorphous iron hydrides (AIHs) are synthesized for the first time under ambient conditions by employing novel "quiescent reaction", without stirring for mixing solutions, during a conventional aqueous reduction-precipitation process. The kind and morphology of AIHs are dependent on the processing condition, wher...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-63124-2
更新日期：2020-04-10 00:00:00
abstract：:Leishmaniasis is a Neglected Tropical Disease caused by the insect-vector borne protozoan parasite, Leishmania species. Infection affects millions of the world's poorest, however vaccines are absent and drug therapy limited. Recently, public-private partnerships have developed to identify new modes of controlling leis...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-22063-9
更新日期：2018-03-02 00:00:00
abstract：:Filth flies cause billions of dollars of losses annually to the animal production industry. Fluralaner is a relatively new pesticide currently sold for control of fleas, ticks, and mites on companion animals and poultry. We examined the efficacy of fluralaner against three species of filth flies. Insecticide-susceptib...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68121-z
更新日期：2020-07-07 00:00:00
abstract：:Recent studies have established that single nucleotide polymorphisms are sufficient to build accurate predictive models of gene expression. Gamazon, et al., found that gene expression values predicted from cis neighborhood SNPs show statistical association with disease status. In this work, we remove the cis neighborh...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep39360
更新日期：2016-12-20 00:00:00
abstract：:Silicon has emerged as the most promising high-capacity material for lithium-ion batteries. Waste glass can be a potential low cost and environmentally benign silica resource enabling production of nanosized silicon at the industry level. Windshields are generally made of laminated glass comprising two separate glass ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19529-1
更新日期：2018-01-17 00:00:00
abstract：:Most traits of agricultural importance are quantitative traits controlled by numerous genes. However, it remains unclear about the molecular mechanisms underpinning quantitative traits. Here, we report the molecular characteristics of the genes controlling three quantitative traits randomly selected from three diverse...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-66271-8
更新日期：2020-06-22 00:00:00
abstract：:Kyoto probe 1 (KP-1) rapidly distinguishes between human ES/iPS (hES/iPS) cells and their differentiated cells. Recently, we generated induced tissue-specific stem cells from pancreas (iTS-P cells) using reprogramming factors and tissue-specific selection. The iTS-P cells have self-renewal potential, and subcutaneousl...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-75016-6
更新日期：2020-10-22 00:00:00
abstract：:The eg-orbital double-exchange mechanism as the core of physics of colossal magnetoresistance (CMR) manganites is well known, which usually covers up the role of super-exchange at the t2g-orbitals. The role of the double-exchange mechanism is maximized in La0.7Ca0.3MnO3, leading to the concurrent metal-insulator trans...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09922
更新日期：2015-04-24 00:00:00
abstract：:Diagnosing stable ischemic heart disease (IHD) is challenging, especially in females. Currently, no blood test is available. Plasma extracellular vesicles (EV) are emerging as potential biomarker source. We therefore aimed to identify stress induced ischemia due to stable IHD with plasma extracellular vesicle protein ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-69297-0
更新日期：2020-07-23 00:00:00
