当前位置： SCI文献检索 > Nature Communications期刊下所有文献 > Vibrational hierarchy leads to dual-phonon transport in low thermal conductivity crystals.

Vibrational hierarchy leads to dual-phonon transport in low thermal conductivity crystals.

Abstract：

:Many low-thermal-conductivity (κL) crystals show intriguing temperature (T) dependence of κL: κL ∝ T-1 (crystal-like) at intermediate temperatures whereas weak T-dependence (glass-like) at high temperatures. It has been in debate whether thermal transport can still be described by phonons at the Ioffe-Regel limit. In this work, we propose that most phonons are still well defined for thermal transport, whereas they carry heat via dual channels: normal phonons described by the Boltzmann transport equation theory, and diffuson-like phonons described by the diffusion theory. Three physics-based criteria are incorporated into first-principles calculations to judge mode-by-mode between the two phonon channels. Case studies on La2Zr2O7 and Tl3VSe4 show that normal phonons dominate low temperatures while diffuson-like phonons dominate high temperatures. Our present dual-phonon theory enlightens the physics of hierarchical phonon transport as approaching the Ioffe-Regel limit and provides a numerical method that should be practically applicable to many materials with vibrational hierarchy.

journal_name

Nat Commun

journal_title

Nature communications

authors

Luo Y,Yang X,Feng T,Wang J,Ruan X

doi

10.1038/s41467-020-16371-w

subject

Has Abstract

pub_date

2020-05-22 00:00:00

pages

2554

issue

1

issn

2041-1723

pii

10.1038/s41467-020-16371-w

journal_volume

11

pub_type

杂志文章

相关文献

Nature Communications文献大全
  • A cocktail of three virulent bacteriophages prevents Vibrio cholerae infection in animal models.

    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

    authors： Yen M,Cairns LS,Camilli A

    更新日期：2017-02-01 00:00:00

  • Abundant DNA 6mA methylation during early embryogenesis of zebrafish and pig.

    abstract：:DNA N6-methyldeoxyadenosine (6mA) is a well-known prokaryotic DNA modification that has been shown to exist and play epigenetic roles in eukaryotic DNA. Here we report that 6mA accumulates up to ∼0.1-0.2% of total deoxyadenosine during early embryogenesis of vertebrates, but diminishes to the background level with the...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms13052

    authors： Liu J,Zhu Y,Luo GZ,Wang X,Yue Y,Wang X,Zong X,Chen K,Yin H,Fu Y,Han D,Wang Y,Chen D,He C

    更新日期：2016-10-07 00:00:00

  • Digital quantum simulation of fermionic models with a superconducting circuit.

    abstract：:One of the key applications of quantum information is simulating nature. Fermions are ubiquitous in nature, appearing in condensed matter systems, chemistry and high energy physics. However, universally simulating their interactions is arguably one of the largest challenges, because of the difficulties arising from an...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms8654

    authors： Barends R,Lamata L,Kelly J,García-Álvarez L,Fowler AG,Megrant A,Jeffrey E,White TC,Sank D,Mutus JY,Campbell B,Chen Y,Chen Z,Chiaro B,Dunsworth A,Hoi IC,Neill C,O'Malley PJ,Quintana C,Roushan P,Vainsencher A,Wenn

    更新日期：2015-07-08 00:00:00

  • Neuronal development is promoted by weakened intrinsic antioxidant defences due to epigenetic repression of Nrf2.

    abstract：:Forebrain neurons have weak intrinsic antioxidant defences compared with astrocytes, but the molecular basis and purpose of this is poorly understood. We show that early in mouse cortical neuronal development in vitro and in vivo, expression of the master-regulator of antioxidant genes, transcription factor NF-E2-rela...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms8066

    authors： Bell KF,Al-Mubarak B,Martel MA,McKay S,Wheelan N,Hasel P,Márkus NM,Baxter P,Deighton RF,Serio A,Bilican B,Chowdhry S,Meakin PJ,Ashford ML,Wyllie DJ,Scannevin RH,Chandran S,Hayes JD,Hardingham GE

    更新日期：2015-05-13 00:00:00

  • Integrative genomic study of Chinese clear cell renal cell carcinoma reveals features associated with thrombus.

    abstract：:Clear cell renal cell carcinoma (ccRCC) is a heterogeneous disease with features that vary by ethnicity. A systematic characterization of the genomic landscape of Chinese ccRCC is lacking, and features of ccRCC associated with tumor thrombus (ccRCC-TT) remain poorly understood. Here, we applied whole-exome sequencing ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-14601-9

    authors： Wang XM,Lu Y,Song YM,Dong J,Li RY,Wang GL,Wang X,Zhang SD,Dong ZH,Lu M,Wang SY,Ge LY,Luo GD,Ma RZ,George Rozen S,Bai F,Wu D,Ma LL

    更新日期：2020-02-06 00:00:00

  • Vegetation recovery in tidal marshes reveals critical slowing down under increased inundation.

    abstract：:A declining rate of recovery following disturbance has been proposed as an important early warning for impending tipping points in complex systems. Despite extensive theoretical and laboratory studies, this 'critical slowing down' remains largely untested in the complex settings of real-world ecosystems. Here, we prov...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms15811

    authors： van Belzen J,van de Koppel J,Kirwan ML,van der Wal D,Herman PMJ,Dakos V,Kéfi S,Scheffer M,Guntenspergen GR,Bouma TJ

    更新日期：2017-06-09 00:00:00

  • Predicting dwell fatigue life in titanium alloys using modelling and experiment.

    abstract：:Fatigue is a difficult multi-scale modelling problem nucleating from localised plasticity at the scale of dislocations and microstructure with significant engineering safety implications. Cold dwell fatigue is a phenomenon in titanium where stress holds at moderate temperatures lead to substantial reductions in cyclic...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-19470-w

    authors： Xu Y,Joseph S,Karamched P,Fox K,Rugg D,Dunne FPE,Dye D

    更新日期：2020-11-17 00:00:00

  • A complex multi-notch astronomical filter to suppress the bright infrared sky.

    abstract：:A long-standing and profound problem in astronomy is the difficulty in obtaining deep near-infrared observations due to the extreme brightness and variability of the night sky at these wavelengths. A solution to this problem is crucial if we are to obtain the deepest possible observations of the early Universe, as red...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms1584

    authors： Bland-Hawthorn J,Ellis SC,Leon-Saval SG,Haynes R,Roth MM,Löhmannsröben HG,Horton AJ,Cuby JG,Birks TA,Lawrence JS,Gillingham P,Ryder SD,Trinh C

    更新日期：2011-12-06 00:00:00

  • A framework to predict the price of energy for the end-users with applications to monetary and energy policies.

    abstract：:Energy affects every single individual and entity in the world. Therefore, it is crucial to precisely quantify the "price of energy" and study how it evolves through time, through major political and social events, and through changes in energy and monetary policies. Here, we develop a predictive framework, an index t...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-20203-2

    authors： Baratsas SG,Niziolek AM,Onel O,Matthews LR,Floudas CA,Hallermann DR,Sorescu SM,Pistikopoulos EN

    更新日期：2021-01-04 00:00:00

  • Spatiotemporal dynamics of information encoding revealed in orbitofrontal high-gamma.

    abstract：:High-gamma signals mirror the tuning and temporal profiles of neurons near a recording electrode in sensory and motor areas. These frequencies appear to aggregate local neuronal activity, but it is unclear how this relationship affects information encoding in high-gamma activity (HGA) in cortical areas where neurons a...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-01253-5

    authors： Rich EL,Wallis JD

    更新日期：2017-10-26 00:00:00

  • Exploiting the tunability of stimulated emission depletion microscopy for super-resolution imaging of nuclear structures.

    abstract：:Imaging of nuclear structures within intact eukaryotic nuclei is imperative to understand the effect of chromatin folding on genome function. Recent developments of super-resolution fluorescence microscopy techniques combine high specificity, sensitivity, and less-invasive sample preparation procedures with the sub-di...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-05963-2

    authors： Sarmento MJ,Oneto M,Pelicci S,Pesce L,Scipioni L,Faretta M,Furia L,Dellino GI,Pelicci PG,Bianchini P,Diaspro A,Lanzanò L

    更新日期：2018-08-24 00:00:00

  • Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy.

    abstract：:Strategies involving metastable phases have been the basis of the design of numerous alloys, yet research on metastable high-entropy alloys is still in its infancy. In dual-phase high-entropy alloys, the combination of local chemical environments and loading-induced crystal structure changes suggests a relationship be...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-14641-1

    authors： Chen S,Oh HS,Gludovatz B,Kim SJ,Park ES,Zhang Z,Ritchie RO,Yu Q

    更新日期：2020-02-11 00:00:00

  • Marine sequestration of carbon in bacterial metabolites.

    abstract：:Linking microbial metabolomics and carbon sequestration in the ocean via refractory organic molecules has been hampered by the chemical complexity of dissolved organic matter (DOM). Here, using bioassay experiments and ultra-high resolution metabolic profiling, we demonstrate that marine bacteria rapidly utilize simpl...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms7711

    authors： Lechtenfeld OJ,Hertkorn N,Shen Y,Witt M,Benner R

    更新日期：2015-03-31 00:00:00

  • Tolerance induction to human stem cell transplants with extension to their differentiated progeny.

    abstract：:There is increasing interest in transplantation of human stem cells for therapeutic purposes. It would benefit future application if one could achieve their long-term acceptance and functional differentiation in allogeneic hosts using minimal immunosuppression. Allogeneic stem cell transplants differ from conventional...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms6629

    authors： Lui KO,Howie D,Ng SW,Liu S,Chien KR,Waldmann H

    更新日期：2014-12-01 00:00:00

  • Orphan receptor IL-17RD regulates Toll-like receptor signalling via SEFIR/TIR interactions.

    abstract：:Receptor families of the innate immune response engage in 'cross-talk' to tailor optimal immune responses against invading pathogens. However, these responses are subject to multiple levels of regulation to keep in check aberrant inflammatory signals. Here, we describe a role for the orphan receptor interleukin-17 rec...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms7669

    authors： Mellett M,Atzei P,Bergin R,Horgan A,Floss T,Wurst W,Callanan JJ,Moynagh PN

    更新日期：2015-03-26 00:00:00

  • Total synthesis and antimicrobial evaluation of natural albomycins against clinical pathogens.

    abstract：:Development of effective antimicrobial agents continues to be a great challenge, particularly due to the increasing resistance of superbugs and frequent hospital breakouts. There is an urgent need for more potent and safer antibiotics with novel scaffolds. As historically many commercial drugs were derived from natura...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-05821-1

    authors： Lin Z,Xu X,Zhao S,Yang X,Guo J,Zhang Q,Jing C,Chen S,He Y

    更新日期：2018-09-04 00:00:00

  • How long do floods throughout the millennium remain in the collective memory?

    abstract：:Is there some kind of historical memory and folk wisdom that ensures that a community remembers about very extreme phenomena, such as catastrophic floods, and learns to establish new settlements in safer locations? We tested a unique set of empirical data on 1293 settlements founded in the course of nine centuries, du...

    journal_title：Nature communications

    pub_type： 历史文章,杂志文章

    doi：10.1038/s41467-019-09102-3

    authors： Fanta V,Šálek M,Sklenicka P

    更新日期：2019-03-07 00:00:00

  • Oxidising agents in sub-arc mantle melts link slab devolatilisation and arc magmas.

    abstract：:Subduction zone magmas are more oxidised on eruption than those at mid-ocean ridges. This is attributed either to oxidising components, derived from subducted lithosphere (slab) and added to the mantle wedge, or to oxidation processes occurring during magma ascent via differentiation. Here we provide direct evidence f...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-05804-2

    authors： Bénard A,Klimm K,Woodland AB,Arculus RJ,Wilke M,Botcharnikov RE,Shimizu N,Nebel O,Rivard C,Ionov DA

    更新日期：2018-08-29 00:00:00

  • Layer-by-layer biofunctionalization of nanostructured porous silicon for high-sensitivity and high-selectivity label-free affinity biosensing.

    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

    authors： Mariani S,Robbiano V,Strambini LM,Debrassi A,Egri G,Dähne L,Barillaro G

    更新日期：2018-12-10 00:00:00

  • Allelic variation contributes to bacterial host specificity.

    abstract：:Understanding the molecular parameters that regulate cross-species transmission and host adaptation of potential pathogens is crucial to control emerging infectious disease. Although microbial pathotype diversity is conventionally associated with gene gain or loss, the role of pathoadaptive nonsynonymous single-nucleo...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms9754

    authors： Yue M,Han X,De Masi L,Zhu C,Ma X,Zhang J,Wu R,Schmieder R,Kaushik RS,Fraser GP,Zhao S,McDermott PF,Weill FX,Mainil JG,Arze C,Fricke WF,Edwards RA,Brisson D,Zhang NR,Rankin SC,Schifferli DM

    更新日期：2015-10-30 00:00:00

  • A biocatalytic hydroxylation-enabled unified approach to C19-hydroxylated steroids.

    abstract：:Steroidal C19-hydroxylation is pivotal to the synthesis of naturally occurring bioactive C19-OH steroids and 19-norsteroidal pharmaceuticals. However, realizing this transformation is proved to be challenging through either chemical or biological synthesis. Herein, we report a highly efficient method to synthesize 19-...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-11344-0

    authors： Wang J,Zhang Y,Liu H,Shang Y,Zhou L,Wei P,Yin WB,Deng Z,Qu X,Zhou Q

    更新日期：2019-07-29 00:00:00

  • Modeling germline mutations in pineoblastoma uncovers lysosome disruption-based therapy.

    abstract：:Pineoblastoma is a rare pediatric cancer induced by germline mutations in the tumor suppressors RB1 or DICER1. Presence of leptomeningeal metastases is indicative of poor prognosis. Here we report that inactivation of Rb plus p53 via a WAP-Cre transgene, commonly used to target the mammary gland during pregnancy, indu...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-15585-2

    authors： Chung PED,Gendoo DMA,Ghanbari-Azarnier R,Liu JC,Jiang Z,Tsui J,Wang DY,Xiao X,Li B,Dubuc A,Shih D,Remke M,Ho B,Garzia L,Ben-David Y,Kang SG,Croul S,Haibe-Kains B,Huang A,Taylor MD,Zacksenhaus E

    更新日期：2020-04-14 00:00:00

  • Author Correction: Metal-coordinated sub-10 nm membranes for water purification.

    abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title：Nature communications

    pub_type： 已发布勘误

    doi：10.1038/s41467-020-14339-4

    authors： You X,Wu H,Zhang R,Su Y,Cao L,Yu Q,Yuan J,Xiao K,He M,Jiang Z

    更新日期：2020-01-24 00:00:00

  • India's potential for integrating solar and on- and offshore wind power into its energy system.

    abstract：:This paper considers options for a future Indian power economy in which renewables, wind and solar, could meet 80% of anticipated 2040 power demand supplanting the country's current reliance on coal. Using a cost optimization model, here we show that renewables could provide a source of power cheaper or at least compe...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-18318-7

    authors： Lu T,Sherman P,Chen X,Chen S,Lu X,McElroy M

    更新日期：2020-09-21 00:00:00

  • Highly atroposelective synthesis of nonbiaryl naphthalene-1,2-diamine N-C atropisomers through direct enantioselective C-H amination.

    abstract：:Nonbiaryl N-C atropisomer is an important structural scaffold, which is present in natural products, medicines and chiral ligands. However the direct enantioselective C-H amination to access optically pure N-C atropisomer is still difficult and rare. Here we report a π-π interaction and dual H-bond concerted control s...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-10858-x

    authors： Bai HY,Tan FX,Liu TQ,Zhu GD,Tian JM,Ding TM,Chen ZM,Zhang SY

    更新日期：2019-07-11 00:00:00

  • Two-dimensional metallic tantalum disulfide as a hydrogen evolution catalyst.

    abstract：:Two-dimensional metallic transition metal dichalcogenides are emerging as prototypes for uncovering fundamental physical phenomena, such as superconductivity and charge-density waves, as well as for engineering-related applications. However, the batch production of such envisioned transition metal dichalcogenides rema...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-01089-z

    authors： Shi J,Wang X,Zhang S,Xiao L,Huan Y,Gong Y,Zhang Z,Li Y,Zhou X,Hong M,Fang Q,Zhang Q,Liu X,Gu L,Liu Z,Zhang Y

    更新日期：2017-10-16 00:00:00

  • Helraiser intermediates provide insight into the mechanism of eukaryotic replicative transposition.

    abstract：:Helitrons are eukaryotic DNA transposons that have profoundly affected genome variability via capture and mobilization of host genomic sequences. Defining their mode of action is therefore important for understanding how genome landscapes evolve. Sequence similarities with certain prokaryotic mobile elements suggest a...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-03688-w

    authors： Grabundzija I,Hickman AB,Dyda F

    更新日期：2018-03-29 00:00:00

  • Photoswitchable fatty acids enable optical control of TRPV1.

    abstract：:Fatty acids (FAs) are not only essential components of cellular energy storage and structure, but play crucial roles in signalling. Here we present a toolkit of photoswitchable FA analogues (FAAzos) that incorporate an azobenzene photoswitch along the FA chain. By modifying the FAAzos to resemble capsaicin, we prepare...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms8118

    authors： Frank JA,Moroni M,Moshourab R,Sumser M,Lewin GR,Trauner D

    更新日期：2015-05-22 00:00:00

  • 2,4-dienoyl-CoA reductase regulates lipid homeostasis in treatment-resistant prostate cancer.

    abstract：:Despite the clinical success of Androgen Receptor (AR)-targeted therapies, reactivation of AR signalling remains the main driver of castration-resistant prostate cancer (CRPC) progression. In this study, we perform a comprehensive unbiased characterisation of LNCaP cells chronically exposed to multiple AR inhibitors (...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-16126-7

    authors： Blomme A,Ford CA,Mui E,Patel R,Ntala C,Jamieson LE,Planque M,McGregor GH,Peixoto P,Hervouet E,Nixon C,Salji M,Gaughan L,Markert E,Repiscak P,Sumpton D,Blanco GR,Lilla S,Kamphorst JJ,Graham D,Faulds K,MacKay GM,

    更新日期：2020-05-19 00:00:00

  • Highly stable QLEDs with improved hole injection via quantum dot structure tailoring.

    abstract：:For the state-of-the-art quantum dot light-emitting diodes, while the ZnO nanoparticle layers can provide effective electron injections into quantum dots layers, the hole transporting materials usually cannot guarantee sufficient hole injection owing to the deep valence band of quantum dots. Developing proper hole tra...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-04986-z

    authors： Cao W,Xiang C,Yang Y,Chen Q,Chen L,Yan X,Qian L

    更新日期：2018-07-04 00:00:00