Designer photonic dynamics by using non-uniform electron temperature distribution for on-demand all-optical switching times.

Abstract:

:While free electrons in metals respond to ultrafast excitation with refractive index changes on femtosecond time scales, typical relaxation mechanisms occur over several picoseconds, governed by electron-phonon energy exchange rates. Here, we propose tailoring these intrinsic rates by engineering a non-uniform electron temperature distribution through nanostructuring, thus, introducing an additional electron temperature relaxation channel. We experimentally demonstrate a sub-300 fs switching time due to the wavelength dependence of the induced hot electron distribution in the nanostructure. The speed of switching is determined by the rate of redistribution of the inhomogeneous electron temperature and not just the rate of heat exchange between electrons and phonons. This effect depends on both the spatial overlap between control and signal fields in the metamaterial and hot-electron diffusion effects. Thus, switching rates can be controlled in nanostructured systems by designing geometrical parameters and selecting wavelengths, which determine the control and signal mode distributions.

journal_name

Nat Commun

journal_title

Nature communications

authors

Nicholls LH,Stefaniuk T,Nasir ME,Rodríguez-Fortuño FJ,Wurtz GA,Zayats AV

doi

10.1038/s41467-019-10840-7

subject

Has Abstract

pub_date

2019-07-04 00:00:00

pages

2967

issue

1

issn

2041-1723

pii

10.1038/s41467-019-10840-7

journal_volume

10

pub_type

杂志文章
  • NOTCH1 activation compensates BRCA1 deficiency and promotes triple-negative breast cancer formation.

    abstract::BRCA1 mutation carriers have a higher risk of developing triple-negative breast cancer (TNBC), which is a refractory disease due to its non-responsiveness to current clinical targeted therapies. Using the Sleeping Beauty transposon system in Brca1-deficient mice, we identified 169 putative cancer drivers, among which ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16936-9

    authors: Miao K,Lei JH,Valecha MV,Zhang A,Xu J,Wang L,Lyu X,Chen S,Miao Z,Zhang X,Su SM,Shao F,Rajendran BK,Bao J,Zeng J,Sun H,Chen P,Tan K,Chen Q,Wong KH,Xu X,Deng CX

    更新日期:2020-06-26 00:00:00

  • Dehydrative π-extension to nanographenes with zig-zag edges.

    abstract::Zig-zag nanographenes are promising candidates for the applications in organic electronics due to the electronic properties induced by their periphery. However, the synthetic access to these compounds remains virtually unexplored. There is a lack in efficient and mild strategies origins in the reduced stability, incre...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-07095-z

    authors: Lungerich D,Papaianina O,Feofanov M,Liu J,Devarajulu M,Troyanov SI,Maier S,Amsharov K

    更新日期:2018-11-12 00:00:00

  • Human seizures couple across spatial scales through travelling wave dynamics.

    abstract::Epilepsy-the propensity toward recurrent, unprovoked seizures-is a devastating disease affecting 65 million people worldwide. Understanding and treating this disease remains a challenge, as seizures manifest through mechanisms and features that span spatial and temporal scales. Here we address this challenge through t...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms14896

    authors: Martinet LE,Fiddyment G,Madsen JR,Eskandar EN,Truccolo W,Eden UT,Cash SS,Kramer MA

    更新日期:2017-04-04 00:00:00

  • Rapid and reversible photoinduced switching of a rotaxane crystal.

    abstract::Crystalline phase transitions caused by external stimuli have been used to detect physical changes in the solid-state properties. This study presents the mechanical switching of crystals of ferrocene-containing rotaxane controlled by focused laser light. The expansion and contraction of the crystals can be driven by t...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms13321

    authors: Chen KJ,Tsai YC,Suzaki Y,Osakada K,Miura A,Horie M

    更新日期:2016-11-03 00:00:00

  • CD19 CAR immune pressure induces B-precursor acute lymphoblastic leukaemia lineage switch exposing inherent leukaemic plasticity.

    abstract::Adoptive immunotherapy using chimeric antigen receptor (CAR) expressing T cells targeting the CD19 B lineage receptor has demonstrated marked success in relapsed pre-B-cell acute lymphoblastic leukaemia (ALL). Persisting CAR-T cells generate sustained pressure against CD19 that may drive unique mechanisms of resistanc...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms12320

    authors: Jacoby E,Nguyen SM,Fountaine TJ,Welp K,Gryder B,Qin H,Yang Y,Chien CD,Seif AE,Lei H,Song YK,Khan J,Lee DW,Mackall CL,Gardner RA,Jensen MC,Shern JF,Fry TJ

    更新日期:2016-07-27 00:00:00

  • Monolayer surface chemistry enables 2-colour single molecule localisation microscopy of adhesive ligands and adhesion proteins.

    abstract::Nanofabricated and nanopatterned surfaces have revealed the sensitivity of cell adhesion to nanoscale variations in the spacing of adhesive ligands such as the tripeptide arginine-glycine-aspartic acid (RGD). To date, surface characterisation and cell adhesion are often examined in two separate experiments so that the...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-05837-7

    authors: Lu X,Nicovich PR,Zhao M,Nieves DJ,Mollazade M,Vivekchand SRC,Gaus K,Gooding JJ

    更新日期:2018-08-20 00:00:00

  • Characterized cis-FeV(O)(OH) intermediate mimics enzymatic oxidations in the gas phase.

    abstract::FeV(O)(OH) species have long been proposed to play a key role in a wide range of biomimetic and enzymatic oxidations, including as intermediates in arene dihydroxylation catalyzed by Rieske oxygenases. However, the inability to accumulate these intermediates in solution has thus far prevented their spectroscopic and c...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-08668-2

    authors: Borrell M,Andris E,Navrátil R,Roithová J,Costas M

    更新日期:2019-02-22 00:00:00

  • Novel variation and de novo mutation rates in population-wide de novo assembled Danish trios.

    abstract::Building a population-specific catalogue of single nucleotide variants (SNVs), indels and structural variants (SVs) with frequencies, termed a national pan-genome, is critical for further advancing clinical and public health genetics in large cohorts. Here we report a Danish pan-genome obtained from sequencing 10 trio...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6969

    authors: Besenbacher S,Liu S,Izarzugaza JM,Grove J,Belling K,Bork-Jensen J,Huang S,Als TD,Li S,Yadav R,Rubio-García A,Lescai F,Demontis D,Rao J,Ye W,Mailund T,Friborg RM,Pedersen CN,Xu R,Sun J,Liu H,Wang O,Cheng X,Fl

    更新日期:2015-01-19 00:00:00

  • Targeted sequencing reveals clonal genetic changes in the progression of early lung neoplasms and paired circulating DNA.

    abstract::Lungs resected for adenocarcinomas often harbour minute discrete foci of cytologically atypical pneumocyte proliferations designated as atypical adenomatous hyperplasia (AAH). Evidence suggests that AAH represents an initial step in the progression to adenocarcinoma in situ (AIS), minimally invasive adenocarcinoma (MI...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms9258

    authors: Izumchenko E,Chang X,Brait M,Fertig E,Kagohara LT,Bedi A,Marchionni L,Agrawal N,Ravi R,Jones S,Hoque MO,Westra WH,Sidransky D

    更新日期:2015-09-16 00:00:00

  • Essential role of FBXL5-mediated cellular iron homeostasis in maintenance of hematopoietic stem cells.

    abstract::Hematopoietic stem cells (HSCs) are maintained in a hypoxic niche to limit oxidative stress. Although iron elicits oxidative stress, the importance of iron homeostasis in HSCs has been unknown. Here we show that iron regulation by the F-box protein FBXL5 is required for HSC self-renewal. Conditional deletion of Fbxl5 ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms16114

    authors: Muto Y,Nishiyama M,Nita A,Moroishi T,Nakayama KI

    更新日期:2017-07-17 00:00:00

  • The two-fluid dynamics and energetics of the asymmetric magnetic reconnection in laboratory and space plasmas.

    abstract::Magnetic reconnection is a fundamental process in magnetized plasma where magnetic energy is converted to plasma energy. Despite huge differences in the physical size of the reconnection layer, remarkably similar characteristics are observed in both laboratory and magnetosphere plasmas. Here we present the comparative...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-07680-2

    authors: Yamada M,Chen LJ,Yoo J,Wang S,Fox W,Jara-Almonte J,Ji H,Daughton W,Le A,Burch J,Giles B,Hesse M,Moore T,Torbert R

    更新日期:2018-12-06 00:00:00

  • High-throughput preparation of radioprotective polymers via Hantzsch's reaction for in vivo X-ray damage determination.

    abstract::Radioprotectors for acute injuries caused by large doses of ionizing radiation are vital to national security, public health and future development of humankind. Here, we develop a strategy to explore safe and efficient radioprotectors by combining Hantzsch's reaction, high-throughput methods and polymer chemistry. A ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-20027-0

    authors: Liu G,Zeng Y,Lv T,Mao T,Wei Y,Jia S,Gou Y,Tao L

    更新日期:2020-12-04 00:00:00

  • The genomic and epigenomic evolutionary history of papillary renal cell carcinomas.

    abstract::Intratumor heterogeneity (ITH) and tumor evolution have been well described for clear cell renal cell carcinomas (ccRCC), but they are less studied for other kidney cancer subtypes. Here we investigate ITH and clonal evolution of papillary renal cell carcinoma (pRCC) and rarer kidney cancer subtypes, integrating whole...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16546-5

    authors: Zhu B,Poeta ML,Costantini M,Zhang T,Shi J,Sentinelli S,Zhao W,Pompeo V,Cardelli M,Alexandrov BS,Otlu B,Hua X,Jones K,Brodie S,Dabrowska ME,Toro JR,Yeager M,Wang M,Hicks B,Alexandrov LB,Brown KM,Wedge DC,Chanoc

    更新日期:2020-06-18 00:00:00

  • Nitric oxide enhances Th9 cell differentiation and airway inflammation.

    abstract::Th9 cells protect hosts against helminthic infection but also mediate allergic disease. Here we show that nitric oxide (NO) promotes Th9 cell polarization of murine and human CD4(+) T cells. NO de-represses the tumour suppressor gene p53 via nitrosylation of Mdm2. NO also increases p53-mediated IL-2 production, STAT5 ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms5575

    authors: Niedbala W,Besnard AG,Nascimento DC,Donate PB,Sonego F,Yip E,Guabiraba R,Chang HD,Fukada SY,Salmond RJ,Schmitt E,Bopp T,Ryffel B,Liew FY

    更新日期:2014-08-07 00:00:00

  • High-coherence electron bunches produced by femtosecond photoionization.

    abstract::With the development of ultrafast electron and X-ray sources it is becoming possible to study structural dynamics with atomic-level spatial and temporal resolution. Because of their short mean free path, electrons are particularly well suited for investigating surfaces and thin films, such as the challenging and impor...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms2700

    authors: Engelen WJ,van der Heijden MA,Bakker DJ,Vredenbregt EJ,Luiten OJ

    更新日期:2013-01-01 00:00:00

  • Photonic polarization gears for ultra-sensitive angular measurements.

    abstract::Quantum metrology bears a great promise in enhancing measurement precision, but is unlikely to become practical in the near future. Its concepts can nevertheless inspire classical or hybrid methods of immediate value. Here we demonstrate NOON-like photonic states of m quanta of angular momentum up to m=100, in a setup...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms3432

    authors: D'Ambrosio V,Spagnolo N,Del Re L,Slussarenko S,Li Y,Kwek LC,Marrucci L,Walborn SP,Aolita L,Sciarrino F

    更新日期:2013-01-01 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

  • Control of early seedling development by BES1/TPL/HDA19-mediated epigenetic regulation of ABI3.

    abstract::Seed germination and young seedling establishment should be tightly regulated to maximize plant survival and thereby enable successful propagation. Plants have evolved developmental signalling networks to integrate environmental cues for proper control of these critical processes, in which brassinosteroids are known t...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms5138

    authors: Ryu H,Cho H,Bae W,Hwang I

    更新日期:2014-06-18 00:00:00

  • A network of RNA-binding proteins controls translation efficiency to activate anaerobic metabolism.

    abstract::Protein expression evolves under greater evolutionary constraint than mRNA levels, and translation efficiency represents a primary determinant of protein levels during stimuli adaptation. This raises the question as to the translatome remodelers that titrate protein output from mRNA populations. Here, we uncover a net...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16504-1

    authors: Ho JJD,Balukoff NC,Theodoridis PR,Wang M,Krieger JR,Schatz JH,Lee S

    更新日期:2020-05-29 00:00:00

  • Toll-like receptor signaling in thymic epithelium controls monocyte-derived dendritic cell recruitment and Treg generation.

    abstract::The development of thymic regulatory T cells (Treg) is mediated by Aire-regulated self-antigen presentation on medullary thymic epithelial cells (mTECs) and dendritic cells (DCs), but the cooperation between these cells is still poorly understood. Here we show that signaling through Toll-like receptors (TLR) expressed...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16081-3

    authors: Vobořil M,Brabec T,Dobeš J,Šplíchalová I,Březina J,Čepková A,Dobešová M,Aidarova A,Kubovčiak J,Tsyklauri O,Štěpánek O,Beneš V,Sedláček R,Klein L,Kolář M,Filipp D

    更新日期:2020-05-12 00:00:00

  • ARMMs as a versatile platform for intracellular delivery of macromolecules.

    abstract::Majority of disease-modifying therapeutic targets are restricted to the intracellular space and are therefore not druggable using existing biologic modalities. The ability to efficiently deliver macromolecules inside target cells or tissues would greatly expand the current landscape of therapeutic targets for future g...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03390-x

    authors: Wang Q,Yu J,Kadungure T,Beyene J,Zhang H,Lu Q

    更新日期:2018-03-06 00:00:00

  • Efficient hydrogen production on MoNi4 electrocatalysts with fast water dissociation kinetics.

    abstract::Various platinum-free electrocatalysts have been explored for hydrogen evolution reaction in acidic solutions. However, in economical water-alkali electrolysers, sluggish water dissociation kinetics (Volmer step) on platinum-free electrocatalysts results in poor hydrogen-production activities. Here we report a MoNi4 e...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms15437

    authors: Zhang J,Wang T,Liu P,Liao Z,Liu S,Zhuang X,Chen M,Zschech E,Feng X

    更新日期:2017-05-17 00:00:00

  • Predictors of responses to immune checkpoint blockade in advanced melanoma.

    abstract::Immune checkpoint blockers (ICB) have become pivotal therapies in the clinical armamentarium against metastatic melanoma (MMel). Given the frequency of immune related adverse events and increasing use of ICB, predictors of response to CTLA-4 and/or PD-1 blockade represent unmet clinical needs. Using a systems biology-...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-00608-2

    authors: Jacquelot N,Roberti MP,Enot DP,Rusakiewicz S,Ternès N,Jegou S,Woods DM,Sodré AL,Hansen M,Meirow Y,Sade-Feldman M,Burra A,Kwek SS,Flament C,Messaoudene M,Duong CPM,Chen L,Kwon BS,Anderson AC,Kuchroo VK,Weide B,Au

    更新日期:2017-09-19 00:00:00

  • Electron-vibration coupling induced renormalization in the photoemission spectrum of diamondoids.

    abstract::The development of theories and methods devoted to the accurate calculation of the electronic quasi-particle states and levels of molecules, clusters and solids is of prime importance to interpret the experimental data. These quantum systems are often modelled by using the Born-Oppenheimer approximation where the coup...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms11327

    authors: Gali A,Demján T,Vörös M,Thiering G,Cannuccia E,Marini A

    更新日期:2016-04-22 00:00:00

  • The deuterium/hydrogen distribution in chondritic organic matter attests to early ionizing irradiation.

    abstract::Primitive carbonaceous chondrites contain a large array of organic compounds dominated by insoluble organic matter (IOM). A striking feature of this IOM is the systematic enrichment in deuterium compared with the solar hydrogen reservoir. This enrichment has been taken as a sign of low-temperature ion-molecule or gas-...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms9567

    authors: Laurent B,Roskosz M,Remusat L,Robert F,Leroux H,Vezin H,Depecker C,Nuns N,Lefebvre JM

    更新日期:2015-10-13 00:00:00

  • Magnon dark modes and gradient memory.

    abstract::Extensive efforts have been expended in developing hybrid quantum systems to overcome the short coherence time of superconducting circuits by introducing the naturally long-lived spin degree of freedom. Among all the possible materials, single-crystal yttrium iron garnet has shown up recently as a promising candidate ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms9914

    authors: Zhang X,Zou CL,Zhu N,Marquardt F,Jiang L,Tang HX

    更新日期:2015-11-16 00:00:00

  • 14-3-3 proteins regulate Tctp-Rheb interaction for organ growth in Drosophila.

    abstract::14-3-3 family proteins regulate multiple signalling pathways. Understanding biological functions of 14-3-3 proteins has been limited by the functional redundancy of conserved isotypes. Here we provide evidence that 14-3-3 proteins regulate two interacting components of Tor signalling in Drosophila, translationally con...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms11501

    authors: Le TP,Vuong LT,Kim AR,Hsu YC,Choi KW

    更新日期:2016-05-06 00:00:00

  • Topologically robust sound propagation in an angular-momentum-biased graphene-like resonator lattice.

    abstract::Topological insulators do not allow conduction in the bulk, yet they support edge modes that travel along the boundary only in one direction, determined by the carried electron spin, with inherent robustness to defects and disorder. Topological insulators have inspired analogues in photonics and optics, in which one-w...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms9260

    authors: Khanikaev AB,Fleury R,Mousavi SH,Alù A

    更新日期:2015-10-06 00:00:00

  • Intertwined dipolar and multipolar order in the triangular-lattice magnet TmMgGaO4.

    abstract::A phase transition is often accompanied by the appearance of an order parameter and symmetry breaking. Certain magnetic materials exhibit exotic hidden-order phases, in which the order parameters are not directly accessible to conventional magnetic measurements. Thus, experimental identification and theoretical unders...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-12410-3

    authors: Shen Y,Liu C,Qin Y,Shen S,Li YD,Bewley R,Schneidewind A,Chen G,Zhao J

    更新日期:2019-10-08 00:00:00

  • The chloroalkaloid (-)-acutumine is biosynthesized via a Fe(II)- and 2-oxoglutarate-dependent halogenase in Menispermaceae plants.

    abstract::Plant halogenated natural products are rare and harbor various interesting bioactivities, yet the biochemical basis for the involved halogenation chemistry is unknown. While a handful of Fe(II)- and 2-oxoglutarate-dependent halogenases (2ODHs) have been found to catalyze regioselective halogenation of unactivated C-H ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15777-w

    authors: Kim CY,Mitchell AJ,Glinkerman CM,Li FS,Pluskal T,Weng JK

    更新日期:2020-04-20 00:00:00