Abstract：
:We fabricated multi-layered graphene/MoS2 heterostructured devices by positioning mechanically exfoliated bulk graphite and single-crystalline 2H-MoS2 onto Au metal pads on a SiO2/Si substrate via a contamination-free dry transfer technique. We also studied the electrical transport properties of Au/MoS2 junction devices for systematic comparison. A previous work has demonstrated the existence of a positive Schottky barrier height (SBH) in the metal/MoS2 system. However, analysis of the SBH indicates that the contacts of the multi-layered graphene/MoS2 have tunable negative barriers in the range of 300 to -46 meV as a function of gate voltage. It is hypothesized that this tunable SBH is responsible for the modulation of the work function of the thick graphene in these devices. Despite the large number of graphene layers, it is possible to form ohmic contacts, which will provide new opportunities for the engineering of highly efficient contacts in flexible electronics and photonics.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Qiu D,Kim EKdoi
10.1038/srep13743subject
Has Abstractpub_date
2015-09-03 00:00:00pages
13743issn
2045-2322pii
srep13743journal_volume
5pub_type
杂志文章abstract：:Nanomaterials are extensively studied in electrochemical energy storage and conversion systems because of their structural advantages. However, their volumetric energy density still needs improvement due to the high surface area, especially the carbon based nanocomposites. Constructing hierarchical micro-scaled materi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep33682
更新日期：2016-09-21 00:00:00
abstract：:Extracellular signal-regulated kinase (ERK) is a member of the family of mitogen-activated protein kinases (MAPKs) and coordinately regulates a multitude of cellular processes. In response to a variety of extracellular stimuli, phosphorylation of both threonine and tyrosine residues activates ERK. Recent evidence indi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep16839
更新日期：2015-11-18 00:00:00
abstract：:Using symbiotic farming methods [cover crops and chicken grazing (+ C)] in a winter fallow field, we found that the soil organic matter and total nitrogen of the + C treatment were 5.2% and 26.6% higher, respectively, than those of a treatment with cover crops and no chicken grazing (- C). The annual rice grain yield ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-69407-y
更新日期：2020-07-28 00:00:00
abstract：:The prevalence of patients on automated peritoneal dialysis (APD) is increasing worldwide and may be guided by clinical characteristics, financial issues and patient option. Whether socioeconomic factors at the patient level may influence the decision for the initial peritoneal dialysis (PD) modality is unknown. This ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-05544-1
更新日期：2017-07-12 00:00:00
abstract：:Many species can successfully colonize new areas despite their propagules having low genetic variation. We assessed whether the decreased genetic diversity could result in temporal fluctuations of genetic parameters of the new populations of an invasive species, western flower thrips, Frankliniella occidentalis, using...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep11877
更新日期：2015-07-03 00:00:00
abstract：:SerpinB3 has been recently described as an early marker of liver carcinogenesis, but the potential mechanistic role of this serpin in tumor development is still poorly understood. Overexpression of Myc often correlates with more aggressive tumour forms, supporting its involvement in carcinogenesis. Yes-associated prot...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep17701
更新日期：2015-12-04 00:00:00
abstract：:Microfracture of cartilage defects may induce alterations of the subchondral bone in the mid- and long-term, yet very little is known about their onset. Possibly, these changes may be avoided by an enhanced microfracture technique with additional application of bone marrow aspirate. In this study, full-thickness chond...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep45189
更新日期：2017-03-27 00:00:00
abstract：:Brain tumors are fast proliferating and destructive within the brain microenvironment. Effective chemotherapeutic strategies are currently lacking which combat this deadly disease curatively. The glioma-specific chloride ion channel represents a specific target for therapy. Chlorotoxin (CTX), a peptide derived from sc...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep19799
更新日期：2016-02-02 00:00:00
abstract：:In low-resource hospitals of central Africa, neurological disorders are frequent and etiologies very diverse. The difficulty to identify invasive bacterial infections in this setting results in major antibiotic overuse. Biomarkers such as C-reactive protein (CRP) and procalcitonin (PCT) may help discriminate these con...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51925-z
更新日期：2019-10-29 00:00:00
abstract：:Given the prevalence of poor adherence to therapy and the biases of self-reporting across healthcare, we hypothesized that an engaging, personalized therapy may improve adherence and treatment outcomes in the home. We tested this hypothesis in the initial indication of amblyopia, a neurodevelopmental disorder for whic...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/s41598-020-65234-3
更新日期：2020-05-20 00:00:00
abstract：:Recent studies of Asian glaciers have shown that glaciers in eastern Karakoram and West Kunlun have been slightly gaining mass while those in nearby Jammu Kashmir and Himalayas are losing mass, at rates of more than 0.5 m w.e.yr-1 and about 0.3 m w.e.yr-1, respectively. Two possible explanations have been proposed for...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-14256-5
更新日期：2017-10-20 00:00:00
abstract：:To date, only two pigments have been identified in avian eggshells: rusty-brown protoporphyrin IX and blue-green biliverdin IXα. Most avian eggshell colours can be produced by a mixture of these two tetrapyrrolic pigments. However, tinamou (Tinamidae) eggshells display colours not easily rationalised by combination of...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68070-7
更新日期：2020-07-09 00:00:00
abstract：:The two most important and studied phytocannabinoids present in Cannabis sativa L. are undoubtedly cannabidiol (CBD), a non-psychotropic compound, but with other pharmacological properties, and Δ9-tetrahydrocannabinol (Δ9-THC), which instead possesses psychotropic activity and is responsible for the recreative use of ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-79042-2
更新日期：2020-12-16 00:00:00
abstract：:The CRISPR system holds much promise for successful genome engineering, but therapeutic, industrial, and research applications will place high demand on improving the specificity and efficiency of this tool. CT-Finder (http://bioinfolab.miamioh.edu/ct-finder) is a web service to help users design guide RNAs (gRNAs) op...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep25516
更新日期：2016-05-23 00:00:00
abstract：:Horizontal gene transfer (HGT) was attributed as a major driving force for the innovation and evolution of prokaryotic genomes. Previously, multiple research endeavors were undertaken to decipher HGT in different bacterial lineages. The genus Mycobacterium houses some of the most deadly human pathogens; however, the i...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-33261-w
更新日期：2018-10-04 00:00:00
abstract：:Oral microbiome dysbiosis has been associated with various local and systemic human diseases such as dental caries, periodontal disease, obesity, and cardiovascular disease. Bacterial composition may be affected by age, oral health, diet, and geography, although information about the natural variation found in the gen...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-59016-0
更新日期：2020-02-07 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：:Recent advances in the field of Tissue Engineering allowed to control the three-dimensional organization of engineered constructs. Cell pattern imaging and in vivo follow-up remain a major hurdle in in situ bioprinting onto deep tissues. Magnetic Resonance Imaging (MRI) associated with Micron-sized superParamagnetic I...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-34226-9
更新日期：2018-10-25 00:00:00
abstract：:The process of second-harmonic generation (SHG) in a finite one-dimensional nonlinear medium is analyzed in parallel by the Green-function technique and the Fourier-transform method. Considering the fundamental pump field propagating along a given direction and eliminating back-reflections at the boundaries the terms ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-39260-9
更新日期：2019-03-20 00:00:00
abstract：:The cardiac neural crest cells (cNCCs) and the second heart field (SHF) play key roles in development of the cardiac outflow tract (OFT) for establishment of completely separated pulmonary and systemic circulations in vertebrates. A neurovascular guiding factor, Semaphorin 3c (Sema3c), is required for the development ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-06964-9
更新日期：2017-07-28 00:00:00
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journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep26665
更新日期：2016-05-25 00:00:00
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journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-67435-2
更新日期：2020-06-29 00:00:00
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journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-07492-2
更新日期：2017-08-02 00:00:00
abstract：:In a globalized world, plant invasions are common challenges for native ecosystems. Although a considerable number of invasive plants form arbuscular mycorrhizae, interactions between arbuscular mycorrhizal (AM) fungi and invasive and native plants are not well understood. In this study, we conducted a greenhouse expe...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-77030-0
更新日期：2020-11-20 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/s41598-018-28391-0
更新日期：2018-07-11 00:00:00
abstract：:In this work we derive an effective Hamiltonian for the surface states of a hollow topological insulator (TI) nanotube with finite width walls. Unlike a solid TI cylinder, a TI nanotube possesses both an inner as well as outer surface on which the states localized at each surface are coupled together. The curvature al...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep45350
更新日期：2017-04-03 00:00:00
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journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep21887
更新日期：2016-02-24 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/s41598-019-46785-6
更新日期：2019-07-17 00:00:00
abstract：:At present, it remains poorly understood how the olfactory neuron migrates through the thick neuroepithelium during its maturation from a stem cell and how it develops a specific sensitivity to environmental odorants after maturation. We investigated the cytochemical features associated with the development of olfacto...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-22049-7
更新日期：2018-02-27 00:00:00
abstract：:A fluorimetric Hg2+ test strip has been developed using a lotus-inspired fabrication method for suppressing the "coffee stains" toward the uniform distribution of probe materials through creating a hydrophobic drying pattern for fast solvent evaporation. The test strips were first loaded with the model probes of fluor...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep36494
更新日期：2016-11-04 00:00:00
