Giant five-photon absorption from multidimensional core-shell halide perovskite colloidal nanocrystals.

Abstract:

:Multiphoton absorption processes enable many technologically important applications, such as in vivo imaging, photodynamic therapy and optical limiting, and so on. Specifically, higher-order nonlinear absorption such as five-photon absorption offers significant advantages of greater spatial confinement, increased penetration depth, reduced autofluorescence, enhanced sensitivity and improved resolution over lower orders in bioimaging. Organic chromophores and conventional semiconductor nanocrystals are leaders in two-/three-photon absorption applications, but face considerable challenges from their small five-photon action cross-sections. Herein, we reveal that the family of halide perovskite colloidal nanocrystals transcend these constraints with highly efficient five-photon-excited upconversion fluorescence-unprecedented for semiconductor nanocrystals. Amazingly, their multidimensional type I (both conduction and valence band edges of core lie within bandgap of shell) core-shell (three-dimensional methylammonium lead bromide/two-dimensional octylammonium lead bromide) perovskite nanocrystals exhibit five-photon action cross-sections that are at least 9 orders larger than state-of-the-art specially designed organic molecules. Importantly, this family of halide perovskite nanocrystals may enable fresh approaches for next-generation multiphoton imaging applications.

journal_name

Nat Commun

journal_title

Nature communications

authors

Chen W,Bhaumik S,Veldhuis SA,Xing G,Xu Q,Grätzel M,Mhaisalkar S,Mathews N,Sum TC

doi

10.1038/ncomms15198

subject

Has Abstract

pub_date

2017-05-12 00:00:00

pages

15198

issn

2041-1723

pii

ncomms15198

journal_volume

8

pub_type

杂志文章
  • Genome-wide association study identifies a new susceptibility locus for cleft lip with or without a cleft palate.

    abstract::Nonsyndromic cleft lip with or without a cleft palate (NSCL/P) is among the most common human congenital birth defects and imposes a substantial physical and financial burden on affected individuals. Here, we conduct a case-control-based GWAS followed by two rounds of replication; we include six independent cohorts fr...

    journal_title:Nature communications

    pub_type: 杂志文章,meta分析

    doi:10.1038/ncomms7414

    authors: Sun Y,Huang Y,Yin A,Pan Y,Wang Y,Wang C,Du Y,Wang M,Lan F,Hu Z,Wang G,Jiang M,Ma J,Zhang X,Ma H,Ma J,Zhang W,Huang Q,Zhou Z,Ma L,Li Y,Jiang H,Xie L,Jiang Y,Shi B,Cheng J,Shen H,Wang L,Yang Y

    更新日期:2015-03-16 00:00:00

  • Postmitotic control of sensory area specification during neocortical development.

    abstract::The mammalian neocortex is subdivided into cytoarchitectural areas with distinct connectivity, gene expression and neural functions. Areal identity is initially specified by rostrocaudal and mediolateral gene expression gradients in neuroepithelial and radial glial progenitors (the 'protomap'). On further differentiat...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6632

    authors: Alfano C,Magrinelli E,Harb K,Hevner RF,Studer M

    更新日期:2014-12-05 00:00:00

  • High-energy-density dual-ion battery for stationary storage of electricity using concentrated potassium fluorosulfonylimide.

    abstract::Graphite dual-ion batteries represent a potential battery concept for large-scale stationary storage of electricity, especially when constructed free of lithium and other chemical elements with limited natural reserves. Owing to their non-rocking-chair operation mechanism, however, the practical deployment of graphite...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-06923-6

    authors: Kravchyk KV,Bhauriyal P,Piveteau L,Guntlin CP,Pathak B,Kovalenko MV

    更新日期:2018-10-26 00:00:00

  • Structural mechanism for gating of a eukaryotic mechanosensitive channel of small conductance.

    abstract::Mechanosensitive ion channels transduce physical force into electrochemical signaling that underlies an array of fundamental physiological processes, including hearing, touch, proprioception, osmoregulation, and morphogenesis. The mechanosensitive channels of small conductance (MscS) constitute a remarkably diverse su...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-17538-1

    authors: Deng Z,Maksaev G,Schlegel AM,Zhang J,Rau M,Fitzpatrick JAJ,Haswell ES,Yuan P

    更新日期:2020-07-23 00:00:00

  • High susceptibility to fatty liver disease in two-pore channel 2-deficient mice.

    abstract::Endolysosomal organelles play a key role in trafficking, breakdown and receptor-mediated recycling of different macromolecules such as low-density lipoprotein (LDL)-cholesterol, epithelial growth factor (EGF) or transferrin. Here we examine the role of two-pore channel (TPC) 2, an endolysosomal cation channel, in thes...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms5699

    authors: Grimm C,Holdt LM,Chen CC,Hassan S,Müller C,Jörs S,Cuny H,Kissing S,Schröder B,Butz E,Northoff B,Castonguay J,Luber CA,Moser M,Spahn S,Lüllmann-Rauch R,Fendel C,Klugbauer N,Griesbeck O,Haas A,Mann M,Bracher F,T

    更新日期:2014-08-21 00:00:00

  • DOT1L cooperates with the c-Myc-p300 complex to epigenetically derepress CDH1 transcription factors in breast cancer progression.

    abstract::DOT1L has emerged as an anticancer target for MLL-associated leukaemias; however, its functional role in solid tumours is largely unknown. Here we identify that DOT1L cooperates with c-Myc and p300 acetyltransferase to epigenetically activate epithelial-mesenchymal transition (EMT) regulators in breast cancer progress...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms8821

    authors: Cho MH,Park JH,Choi HJ,Park MK,Won HY,Park YJ,Lee CH,Oh SH,Song YS,Kim HS,Oh YH,Lee JY,Kong G

    更新日期:2015-07-22 00:00:00

  • Overcoming ultraviolet light instability of sensitized TiO₂ with meso-superstructured organometal tri-halide perovskite solar cells.

    abstract::The power conversion efficiency of hybrid solid-state solar cells has more than doubled from 7 to 15% over the past year. This is largely as a result of the incorporation of organometallic trihalide perovskite absorbers into these devices. But, as promising as this development is, long-term operational stability is ju...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms3885

    authors: Leijtens T,Eperon GE,Pathak S,Abate A,Lee MM,Snaith HJ

    更新日期:2013-01-01 00:00:00

  • Aging-regulated anti-apoptotic long non-coding RNA Sarrah augments recovery from acute myocardial infarction.

    abstract::Long non-coding RNAs (lncRNAs) contribute to cardiac (patho)physiology. Aging is the major risk factor for cardiovascular disease with cardiomyocyte apoptosis as one underlying cause. Here, we report the identification of the aging-regulated lncRNA Sarrah (ENSMUST00000140003) that is anti-apoptotic in cardiomyocytes. ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15995-2

    authors: Trembinski DJ,Bink DI,Theodorou K,Sommer J,Fischer A,van Bergen A,Kuo CC,Costa IG,Schürmann C,Leisegang MS,Brandes RP,Alekseeva T,Brill B,Wietelmann A,Johnson CN,Spring-Connell A,Kaulich M,Werfel S,Engelhardt S,Hirt

    更新日期:2020-04-27 00:00:00

  • Copper-catalyzed enantioselective Sonogashira-type oxidative cross-coupling of unactivated C(sp3)-H bonds with alkynes.

    abstract::Transition metal-catalyzed enantioselective Sonogashira-type oxidative C(sp3)-C(sp) coupling of unactivated C(sp3)-H bonds with terminal alkynes has remained a prominent challenge. The difficulties mainly stem from the regiocontrol in unactivated C(sp3)-H bond functionalization and the inhibition of readily occurring ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-13705-1

    authors: Zhang ZH,Dong XY,Du XY,Gu QS,Li ZL,Liu XY

    更新日期:2019-12-12 00:00:00

  • Maturation of the HIV-1 core by a non-diffusional phase transition.

    abstract::The formation of the HIV-1 core is the final step in the viral maturation pathway, resulting in the formation of infectious virus. Most current models for HIV-1 core formation suggest that, upon proteolytic cleavage from the immature Gag, capsid (CA) dissociates into the viral interior before reforming into the core. ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6854

    authors: Frank GA,Narayan K,Bess JW Jr,Del Prete GQ,Wu X,Moran A,Hartnell LM,Earl LA,Lifson JD,Subramaniam S

    更新日期:2015-01-08 00:00:00

  • Pressure-stabilized lithium caesides with caesium anions beyond the -1 state.

    abstract::Main group elements usually assume a typical oxidation state while forming compounds with other species. Group I elements are usually in the +1 state in inorganic materials. Our recent work reveals that pressure may make the inner shell 5p electrons of Cs reactive, causing Cs to expand beyond the +1 oxidation state. H...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms5861

    authors: Botana J,Miao MS

    更新日期:2014-09-10 00:00:00

  • Atomic-resolution imaging of surface and core melting in individual size-selected Au nanoclusters on carbon.

    abstract::Although the changes in melting behaviour on the nanoscale have long attracted the interest of researchers, the mechanism by which nanoparticles melt remains an open problem. We report the direct observation, at atomic resolution, of surface melting in individual size-selected Au clusters (2-5 nm diameter) supported o...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-10713-z

    authors: Foster DM,Pavloudis T,Kioseoglou J,Palmer RE

    更新日期:2019-06-13 00:00:00

  • Templated growth of oriented layered hybrid perovskites on 3D-like perovskites.

    abstract::The manipulation of crystal orientation from the thermodynamic equilibrium states is desired in layered hybrid perovskite films to direct charge transport and enhance the perovskite devices performance. Here we report a templated growth mechanism of layered perovskites from 3D-like perovskites which can be a general d...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-13856-1

    authors: Wang J,Luo S,Lin Y,Chen Y,Deng Y,Li Z,Meng K,Chen G,Huang T,Xiao S,Huang H,Zhou C,Ding L,He J,Huang J,Yuan Y

    更新日期:2020-01-29 00:00:00

  • Quantum Hall states observed in thin films of Dirac semimetal Cd3As2.

    abstract::A well known semiconductor Cd3As2 has reentered the spotlight due to its unique electronic structure and quantum transport phenomena as a topological Dirac semimetal. For elucidating and controlling its topological quantum state, high-quality Cd3As2 thin films have been highly desired. Here we report the development o...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-02423-1

    authors: Uchida M,Nakazawa Y,Nishihaya S,Akiba K,Kriener M,Kozuka Y,Miyake A,Taguchi Y,Tokunaga M,Nagaosa N,Tokura Y,Kawasaki M

    更新日期:2017-12-22 00:00:00

  • MVP predicts the pathogenicity of missense variants by deep learning.

    abstract::Accurate pathogenicity prediction of missense variants is critically important in genetic studies and clinical diagnosis. Previously published prediction methods have facilitated the interpretation of missense variants but have limited performance. Here, we describe MVP (Missense Variant Pathogenicity prediction), a n...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-20847-0

    authors: Qi H,Zhang H,Zhao Y,Chen C,Long JJ,Chung WK,Guan Y,Shen Y

    更新日期:2021-01-21 00:00:00

  • Abnormal degradation of the neuronal stress-protective transcription factor HSF1 in Huntington's disease.

    abstract::Huntington's Disease (HD) is a neurodegenerative disease caused by poly-glutamine expansion in the Htt protein, resulting in Htt misfolding and cell death. Expression of the cellular protein folding and pro-survival machinery by heat shock transcription factor 1 (HSF1) ameliorates biochemical and neurobiological defec...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms14405

    authors: Gomez-Pastor R,Burchfiel ET,Neef DW,Jaeger AM,Cabiscol E,McKinstry SU,Doss A,Aballay A,Lo DC,Akimov SS,Ross CA,Eroglu C,Thiele DJ

    更新日期:2017-02-13 00:00:00

  • Towards full-colour tunability of inorganic electrochromic devices using ultracompact fabry-perot nanocavities.

    abstract::Intercalation-based inorganic materials that change their colours upon ion insertion/extraction lay an important foundation for existing electrochromic technology. However, using only such inorganic electrochromic materials, it is very difficult to achieve the utmost goal of full-colour tunability for future electroch...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-14194-y

    authors: Wang Z,Wang X,Cong S,Chen J,Sun H,Chen Z,Song G,Geng F,Chen Q,Zhao Z

    更新日期:2020-01-16 00:00:00

  • Ultrafast X-ray Auger probing of photoexcited molecular dynamics.

    abstract::Molecules can efficiently and selectively convert light energy into other degrees of freedom. Disentangling the underlying ultrafast motion of electrons and nuclei of the photoexcited molecule presents a challenge to current spectroscopic approaches. Here we explore the photoexcited dynamics of molecules by an interac...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms5235

    authors: McFarland BK,Farrell JP,Miyabe S,Tarantelli F,Aguilar A,Berrah N,Bostedt C,Bozek JD,Bucksbaum PH,Castagna JC,Coffee RN,Cryan JP,Fang L,Feifel R,Gaffney KJ,Glownia JM,Martinez TJ,Mucke M,Murphy B,Natan A,Osipov T,

    更新日期:2014-06-23 00:00:00

  • Promoted cobalt metal catalysts suitable for the production of lower olefins from natural gas.

    abstract::Due to the surge of natural gas production, feedstocks for chemicals shift towards lighter hydrocarbons, particularly methane. The success of a Gas-to-Chemicals process via synthesis gas (CO and H2) depends on the ability of catalysts to suppress methane and carbon dioxide formation. We designed a Co/Mn/Na/S catalyst,...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-08019-7

    authors: Xie J,Paalanen PP,van Deelen TW,Weckhuysen BM,Louwerse MJ,de Jong KP

    更新日期:2019-01-11 00:00:00

  • The AAA + ATPase TorsinA polymerizes into hollow helical tubes with 8.5 subunits per turn.

    abstract::TorsinA is an ER-resident AAA + ATPase, whose deletion of glutamate E303 results in the genetic neuromuscular disease primary dystonia. TorsinA is an unusual AAA + ATPase that needs an external activator. Also, it likely does not thread a peptide substrate through a narrow central channel, in contrast to its closest s...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-11194-w

    authors: Demircioglu FE,Zheng W,McQuown AJ,Maier NK,Watson N,Cheeseman IM,Denic V,Egelman EH,Schwartz TU

    更新日期:2019-07-22 00:00:00

  • The landscape of chromothripsis across adult cancer types.

    abstract::Chromothripsis is a recently identified mutational phenomenon, by which a presumably single catastrophic event generates extensive genomic rearrangements of one or a few chromosome(s). Considered as an early event in tumour development, this form of genome instability plays a prominent role in tumour onset. Chromothri...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16134-7

    authors: Voronina N,Wong JKL,Hübschmann D,Hlevnjak M,Uhrig S,Heilig CE,Horak P,Kreutzfeldt S,Mock A,Stenzinger A,Hutter B,Fröhlich M,Brors B,Jahn A,Klink B,Gieldon L,Sieverling L,Feuerbach L,Chudasama P,Beck K,Kroiss M,H

    更新日期:2020-05-08 00:00:00

  • Meta-analysis of gut microbiome studies identifies disease-specific and shared responses.

    abstract::Hundreds of clinical studies have demonstrated associations between the human microbiome and disease, yet fundamental questions remain on how we can generalize this knowledge. Results from individual studies can be inconsistent, and comparing published data is further complicated by a lack of standard processing and a...

    journal_title:Nature communications

    pub_type: 杂志文章,meta分析

    doi:10.1038/s41467-017-01973-8

    authors: Duvallet C,Gibbons SM,Gurry T,Irizarry RA,Alm EJ

    更新日期:2017-12-05 00:00:00

  • Genetic suppression reveals DNA repair-independent antagonism between BRCA1 and COBRA1 in mammary gland development.

    abstract::The breast cancer susceptibility gene BRCA1 is well known for its function in double-strand break (DSB) DNA repair. While BRCA1 is also implicated in transcriptional regulation, the physiological significance remains unclear. COBRA1 (also known as NELF-B) is a BRCA1-binding protein that regulates RNA polymerase II (RN...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms10913

    authors: Nair SJ,Zhang X,Chiang HC,Jahid MJ,Wang Y,Garza P,April C,Salathia N,Banerjee T,Alenazi FS,Ruan J,Fan JB,Parvin JD,Jin VX,Hu Y,Li R

    更新日期:2016-03-04 00:00:00

  • Social networks and risk of delayed hospital arrival after acute stroke.

    abstract::Arriving rapidly to the hospital after a heart attack or stroke is critical for patients to be within time windows for treatment. Prior research in heart attacks has suggested a paradoxical role of the social environment: those who arrive early are surrounded by nonrelatives, while those who arrive late are surrounded...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-09073-5

    authors: Dhand A,Luke D,Lang C,Tsiaklides M,Feske S,Lee JM

    更新日期:2019-03-14 00:00:00

  • Quantifying through-space charge transfer dynamics in π-coupled molecular systems.

    abstract::Understanding the role of intermolecular interaction on through-space charge transfer characteristics in π-stacked molecular systems is central to the rational design of electronic materials. However, a quantitative study of charge transfer in such systems is often difficult because of poor control over molecular morp...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms2083

    authors: Batra A,Kladnik G,Vázquez H,Meisner JS,Floreano L,Nuckolls C,Cvetko D,Morgante A,Venkataraman L

    更新日期:2012-01-01 00:00:00

  • Origin of the crossover from polarons to Fermi liquids in transition metal oxides.

    abstract::Transition metal oxides host a wealth of exotic phenomena ranging from charge, orbital and magnetic order to nontrivial topological phases and superconductivity. In order to translate these unique materials properties into device functionalities these materials must be doped; however, the nature of carriers and their ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms15769

    authors: Verdi C,Caruso F,Giustino F

    更新日期:2017-06-08 00:00:00

  • Targeted activation of diverse CRISPR-Cas systems for mammalian genome editing via proximal CRISPR targeting.

    abstract::Bacterial CRISPR-Cas systems comprise diverse effector endonucleases with different targeting ranges, specificities and enzymatic properties, but many of them are inactive in mammalian cells and are thus precluded from genome-editing applications. Here we show that the type II-B FnCas9 from Francisella novicida posses...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms14958

    authors: Chen F,Ding X,Feng Y,Seebeck T,Jiang Y,Davis GD

    更新日期:2017-04-07 00:00:00

  • Src family kinases Fyn and Lyn are constitutively activated and mediate plasmacytoid dendritic cell responses.

    abstract::Plasmacytoid dendritic cells (pDC) are type I interferon-producing cells with critical functions in a number of human illnesses; however, their molecular regulation is incompletely understood. Here we show the role of Src family kinases (SFK) in mouse and human pDCs. pDCs express Fyn and Lyn and their activating resid...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms14830

    authors: Dallari S,Macal M,Loureiro ME,Jo Y,Swanson L,Hesser C,Ghosh P,Zuniga EI

    更新日期:2017-04-03 00:00:00

  • Automated mass spectrometry imaging of over 2000 proteins from tissue sections at 100-μm spatial resolution.

    abstract::Biological tissues exhibit complex spatial heterogeneity that directs the functions of multicellular organisms. Quantifying protein expression is essential for elucidating processes within complex biological assemblies. Imaging mass spectrometry (IMS) is a powerful emerging tool for mapping the spatial distribution of...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-13858-z

    authors: Piehowski PD,Zhu Y,Bramer LM,Stratton KG,Zhao R,Orton DJ,Moore RJ,Yuan J,Mitchell HD,Gao Y,Webb-Robertson BM,Dey SK,Kelly RT,Burnum-Johnson KE

    更新日期:2020-01-07 00:00:00

  • Chromatin remodeling in bovine embryos indicates species-specific regulation of genome activation.

    abstract::The shift from maternal to embryonic control is a critical developmental milestone in preimplantation development. Widespread transcriptomic and epigenetic remodeling facilitate this transition from terminally differentiated gametes to totipotent blastomeres, but the identity of transcription factors (TF) and genomic ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-18508-3

    authors: Halstead MM,Ma X,Zhou C,Schultz RM,Ross PJ

    更新日期:2020-09-17 00:00:00