Abstract:
:Most chemical vapor deposition methods for transition metal dichalcogenides use an extremely small amount of precursor to render large single-crystal flakes, which usually causes low coverage of the materials on the substrate. In this study, a self-capping vapor-liquid-solid reaction is proposed to fabricate large-grain, continuous MoS2 films. An intermediate liquid phase-Na2Mo2O7 is formed through a eutectic reaction of MoO3 and NaF, followed by being sulfurized into MoS2. The as-formed MoS2 seeds function as a capping layer that reduces the nucleation density and promotes lateral growth. By tuning the driving force of the reaction, large mono/bilayer (1.1 mm/200 μm) flakes or full-coverage films (with a record-high average grain size of 450 μm) can be grown on centimeter-scale substrates. The field-effect transistors fabricated from the full-coverage films show high mobility (33 and 49 cm2 V-1 s-1 for the mono and bilayer regions) and on/off ratio (1 ~ 5 × 108) across a 1.5 cm × 1.5 cm region.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Chang MC,Ho PH,Tseng MF,Lin FY,Hou CH,Lin IK,Wang H,Huang PP,Chiang CH,Yang YC,Wang IT,Du HY,Wen CY,Shyue JJ,Chen CW,Chen KH,Chiu PW,Chen LCdoi
10.1038/s41467-020-17517-6subject
Has Abstractpub_date
2020-07-23 00:00:00pages
3682issue
1issn
2041-1723pii
10.1038/s41467-020-17517-6journal_volume
11pub_type
杂志文章abstract::The myogenic regulatory factor MRF4 is highly expressed in adult skeletal muscle but its function is unknown. Here we show that Mrf4 knockdown in adult muscle induces hypertrophy and prevents denervation-induced atrophy. This effect is accompanied by increased protein synthesis and widespread activation of muscle-spec...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms12397
更新日期:2016-08-03 00:00:00
abstract::The expression and stabilization of recombinant proteins is fundamental to basic and applied biology. Here we have engineered a thermostable protein nanoparticle (tES) to improve both expression and stabilization of recombinant proteins using this technology. tES provides steric accommodation and charge complementatio...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-017-01585-2
更新日期:2017-11-13 00:00:00
abstract::Samarium hexaboride is a classic three-dimensional mixed valence system with a high-temperature metallic phase that evolves into a paramagnetic charge insulator below 40 K. A number of recent experiments have suggested the possibility that the low-temperature insulating bulk hosts electrically neutral gapless fermioni...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-04163-2
更新日期:2018-05-02 00:00:00
abstract::Sphingomyelin phosphodiesterase acid-like 3b (SMPDL3b) is a lipid raft enzyme that regulates plasma membrane (PM) fluidity. Here we report that SMPDL3b excess, as observed in podocytes in diabetic kidney disease (DKD), impairs insulin receptor isoform B-dependent pro-survival insulin signaling by interfering with insu...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-10584-4
更新日期:2019-06-19 00:00:00
abstract::Polaritons are widely investigated quasiparticles with fundamental and technological significance due to their unique properties. They have been studied most extensively in semiconductors when photons interact with various elementary excitations. However, other strongly coupled excitations demonstrate similar dynamics...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-10545-x
更新日期:2019-06-14 00:00:00
abstract::Two-dimensional electron systems have attracted attention as thermoelectric materials, which can directly convert waste heat into electricity. It has been theoretically predicted that thermoelectric power factor can be largely enhanced when the two-dimensional electron layer is far narrower than the de Broglie wavelen...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-04660-4
更新日期:2018-06-20 00:00:00
abstract::The central issue in the physics of cuprate superconductivity is the mutual relationship among superconductivity, pseudogap and broken-spatial-symmetry states. A magnetic field B suppresses superconductivity, providing an opportunity to investigate the competition among these states. Although various B-induced electro...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms11747
更新日期:2016-05-27 00:00:00
abstract::Maternal glucose levels during pregnancy impact the developing fetus, affecting metabolic health both early and later on in life. Both genetic and environmental factors influence maternal metabolism, but little is known about the genetic mechanisms that alter glucose metabolism during pregnancy. Here, we report that h...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7069
更新日期:2015-02-04 00:00:00
abstract::Extrachromosomal telomeric circles are commonly invoked as important players in telomere maintenance, but their origin has remained elusive. Using electron microscopy analysis on purified telomeres we show that, apart from known structures, telomeric repeats accumulate internal loops (i-loops) that occur in the proxim...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-19139-4
更新日期:2020-10-20 00:00:00
abstract::Effective prevention strategies will be essential in reducing disease burden due to bacterial infections. Here we harness the specificity and rapid-acting properties of bacteriophages as a potential prophylaxis therapy for cholera, a severely dehydrating disease caused by Vibrio cholerae. To this end, we test a cockta...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms14187
更新日期:2017-02-01 00:00:00
abstract::When immersed into water, most solids develop a surface charge, which is neutralized by an accumulation of dissolved counterions at the interface. Although the density distribution of counterions perpendicular to the interface obeys well-established theories, little is known about counterions' lateral organization at ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms5400
更新日期:2014-07-16 00:00:00
abstract::The human gastric mucosa is the most active layer of the stomach wall, involved in food digestion, metabolic processes and gastric carcinogenesis. Anatomically, the human stomach is divided into seven regions, but the protein basis for cellular specialization is not well understood. Here we present a global analysis o...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-07960-x
更新日期:2019-01-03 00:00:00
abstract::Nanostructured materials premise to revolutionize the label-free biosensing of analytes for clinical applications, leveraging the deeper interaction between materials and analytes with comparable size. However, when the characteristic dimension of the materials reduces to the nanoscale, the surface functionalization f...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-07723-8
更新日期:2018-12-10 00:00:00
abstract::High-index dielectric nanoparticles supporting a distinct series of Mie resonances have enabled a new class of optical antennas with unprecedented functionalities. The great wealth of multipolar responses has not only brought in new physical insight but also spurred practical applications. However, how to make such a ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-08057-1
更新日期:2019-01-23 00:00:00
abstract::A collective order of spin and charge degrees of freedom into stripes has been predicted to be a possible ground state of hole-doped CuO(2) planes, which are the building blocks of high-temperature superconductors. In fact, stripe-like spin and charge order has been observed in various layered cuprate systems. For the...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms2019
更新日期:2012-01-01 00:00:00
abstract::Heart failure (HF) is a leading cause of mortality. Inflammation is implicated in HF, yet clinical trials targeting pro-inflammatory cytokines in HF were unsuccessful, possibly due to redundant functions of individual cytokines. Searching for better cardiac inflammation targets, here we link T cells with HF developmen...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms14680
更新日期:2017-03-06 00:00:00
abstract::Ultraweak light detectors have wide-ranging important applications such as astronomical observation, remote sensing, laser ranging, and night vision. Current commercial ultraweak light detectors are commonly based on a photomultiplier tube or an avalanche photodiode, and they are incompatible with microelectronic devi...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-09206-w
更新日期:2019-03-20 00:00:00
abstract::Polyps of the cnidarian Hydra maintain their adult anatomy through two developmental organizers, the head organizer located apically and the foot organizer basally. The head organizer is made of two antagonistic cross-reacting components, an activator, driving apical differentiation and an inhibitor, preventing ectopi...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-08242-2
更新日期:2019-01-18 00:00:00
abstract::Materials with switchable absorption properties have been widely used for smart window applications to reduce energy consumption and enhance occupant comfort in buildings. In this work, we combine the benefits of smart windows with energy conversion by producing a photovoltaic device with a switchable absorber layer t...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-017-01842-4
更新日期:2017-11-23 00:00:00
abstract::An accurate description of the interaction of intense hard X-ray pulses with heavy atoms, which is crucial for many applications of free-electron lasers, represents a hitherto unresolved challenge for theory because of the enormous number of electronic configurations and relativistic effects, which need to be taken in...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-06745-6
更新日期:2018-10-10 00:00:00
abstract::Familial hemiplegic migraine is an episodic neurological disorder characterized by transient sensory and motor symptoms and signs. Mutations of the ion pump α2-Na/K ATPase cause familial hemiplegic migraine, but the mechanisms by which α2-Na/K ATPase mutations lead to the migraine phenotype remain incompletely underst...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-19915-2
更新日期:2020-12-02 00:00:00
abstract::Drop motility at liquid surfaces is attracting growing interest because of its potential applications in microfluidics and artificial cell design. Here we report the unique highly ordered pattern that sets in when a millimeter-size drop of dichloromethane spreads on an aqueous substrate under the influence of surface ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-03201-3
更新日期:2018-02-26 00:00:00
abstract::Zea mays is an important genetic model for elucidating transcriptional networks. Uncertainties about the complete structure of mRNA transcripts limit the progress of research in this system. Here, using single-molecule sequencing technology, we produce 111,151 transcripts from 6 tissues capturing ∼70% of the genes ann...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms11708
更新日期:2016-06-24 00:00:00
abstract::Circulating CCR2+ monocytes are crucial for maintaining the adult tissue-resident F4/80hiMHCIIhi macrophage pool in the intestinal lamina propria. Here we show that a subpopulation of CCR2-independent F4/80hiMHCIIlow macrophages, which are the most abundant F4/80hi cells in neonates, gradually decline in number in adu...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-02834-8
更新日期:2018-02-08 00:00:00
abstract::Evolution of supramolecular chirality from self-assembly of achiral compounds and control over its handedness is closely related to the evolution of life and development of supramolecular materials with desired handedness. Here we report a system where the entire process of induction, control and locking of supramolec...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7959
更新日期:2015-04-23 00:00:00
abstract::Modern geophysics highlights that the slip behaviour response of faults is variable in space and time and can result in slow or fast ruptures. However, the origin of this variation of the rupture velocity in nature as well as the physics behind it is still debated. Here, we first highlight how the different types of f...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-18937-0
更新日期:2020-10-12 00:00:00
abstract::Low-light-level imaging techniques have application in many diverse fields, ranging from biological sciences to security. A high-quality digital camera based on a multi-megapixel array will typically record an image by collecting of order 10(5) photons per pixel, but by how much could this photon flux be reduced? In t...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms6913
更新日期:2015-01-05 00:00:00
abstract::Selective reduction of ketone/aldehydes to alcohols is of great importance in green chemistry and chemical engineering. Highly efficient catalysts are still demanded to work under mild conditions, especially at room temperature. Here we present a synergistic function of single-atom palladium (Pd1) and nanoparticles (P...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-13941-5
更新日期:2020-01-07 00:00:00
abstract::Predictable stereoselective formation of supramolecular assembly is generally believed to be an important but complicated process. Here, we show that point chirality of a ligand decisively influences its supramolecular assembly behavior. We designed three closely related chiral ligands with different point chiralities...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-017-01025-1
更新日期:2017-10-24 00:00:00
abstract::SARS-CoV-2 is the pathogen responsible for the COVID-19 pandemic. The SARS-CoV-2 papain-like cysteine protease (PLpro) has been implicated in playing important roles in virus maturation, dysregulation of host inflammation, and antiviral immune responses. The multiple functions of PLpro render it a promising drug targe...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-20718-8
更新日期:2021-01-20 00:00:00