当前位置： SCI文献检索 > Nature Communications期刊下所有文献 > Large bipolaron density at organic semiconductor/electrode interfaces.

Large bipolaron density at organic semiconductor/electrode interfaces.

Abstract：

:Bipolaron states, in which two electrons or two holes occupy a single molecule or conjugated polymer segment, are typically considered to be negligible in organic semiconductor devices due to Coulomb repulsion between the two charges. Here we use charge modulation spectroscopy to reveal a bipolaron sheet density >1010 cm-2 at the interface between an indium tin oxide anode and the common small molecule organic semiconductor N,N'-Bis(3-methylphenyl)-N,N'-diphenylbenzidine. We find that the magnetocurrent response of hole-only devices correlates closely with changes in the bipolaron concentration, supporting the bipolaron model of unipolar organic magnetoresistance and suggesting that it may be more of an interface than a bulk phenomenon. These results are understood on the basis of a quantitative interface energy level alignment model, which indicates that bipolarons are generally expected to be significant near contacts in the Fermi level pinning regime and thus may be more prevalent in organic electronic devices than previously thought.

journal_name

Nat Commun

journal_title

Nature communications

authors

Dhanker R,Gray CL,Mukhopadhyay S,Nunez S,Cheng CY,Sokolov AN,Giebink NC

doi

10.1038/s41467-017-02459-3

subject

Has Abstract

pub_date

2017-12-21 00:00:00

pages

2252

issue

1

issn

2041-1723

pii

10.1038/s41467-017-02459-3

journal_volume

8

pub_type

杂志文章

相关文献

Nature Communications文献大全
  • Construction and integration of three de novo Japanese human genome assemblies toward a population-specific reference.

    abstract：:The complete human genome sequence is used as a reference for next-generation sequencing analyses. However, some ethnic ancestries are under-represented in the reference genome (e.g., GRCh37) due to its bias toward European and African ancestries. Here, we perform de novo assembly of three Japanese male genomes using ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-20146-8

    authors： Takayama J,Tadaka S,Yano K,Katsuoka F,Gocho C,Funayama T,Makino S,Okamura Y,Kikuchi A,Sugimoto S,Kawashima J,Otsuki A,Sakurai-Yageta M,Yasuda J,Kure S,Kinoshita K,Yamamoto M,Tamiya G

    更新日期：2021-01-11 00:00:00

  • Interferon gene therapy reprograms the leukemia microenvironment inducing protective immunity to multiple tumor antigens.

    abstract：:Immunotherapy is emerging as a new pillar of cancer treatment with potential to cure. However, many patients still fail to respond to these therapies. Among the underlying factors, an immunosuppressive tumor microenvironment (TME) plays a major role. Here we show that monocyte-mediated gene delivery of IFNα inhibits l...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-05315-0

    authors： Escobar G,Barbarossa L,Barbiera G,Norelli M,Genua M,Ranghetti A,Plati T,Camisa B,Brombin C,Cittaro D,Annoni A,Bondanza A,Ostuni R,Gentner B,Naldini L

    更新日期：2018-07-24 00:00:00

  • Mechanism of early light signaling by the carboxy-terminal output module of Arabidopsis phytochrome B.

    abstract：:Plant phytochromes are thought to transduce light signals by mediating the degradation of phytochrome-interacting transcription factors (PIFs) through the N-terminal photosensory module, while the C-terminal module, including a histidine kinase-related domain (HKRD), does not participate in signaling. Here we show tha...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-02062-6

    authors： Qiu Y,Pasoreck EK,Reddy AK,Nagatani A,Ma W,Chory J,Chen M

    更新日期：2017-12-04 00:00:00

  • Multistep assembly of DNA condensation clusters by SMC.

    abstract：:SMC (structural maintenance of chromosomes) family members play essential roles in chromosome condensation, sister chromatid cohesion and DNA repair. It remains unclear how SMCs structure chromosomes and how their mechanochemical cycle regulates their interactions with DNA. Here we used single-molecule fluorescence mi...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms10200

    authors： Kim H,Loparo JJ

    更新日期：2016-01-04 00:00:00

  • Structural basis of human PCNA sliding on DNA.

    abstract：:Sliding clamps encircle DNA and tether polymerases and other factors to the genomic template. However, the molecular mechanism of clamp sliding on DNA is unknown. Using crystallography, NMR and molecular dynamics simulations, here we show that the human clamp PCNA recognizes DNA through a double patch of basic residue...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms13935

    authors： De March M,Merino N,Barrera-Vilarmau S,Crehuet R,Onesti S,Blanco FJ,De Biasio A

    更新日期：2017-01-10 00:00:00

  • Scalable salt-templated synthesis of two-dimensional transition metal oxides.

    abstract：:Two-dimensional atomic crystals, such as two-dimensional oxides, have attracted much attention in energy storage because nearly all of the atoms can be exposed to the electrolyte and involved in redox reactions. However, current strategies are largely limited to intrinsically layered compounds. Here we report a genera...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms11296

    authors： Xiao X,Song H,Lin S,Zhou Y,Zhan X,Hu Z,Zhang Q,Sun J,Yang B,Li T,Jiao L,Zhou J,Tang J,Gogotsi Y

    更新日期：2016-04-22 00:00:00

  • Electronic spin separation induced by nuclear motion near conical intersections.

    abstract：:Though the concept of Berry force was proposed thirty years ago, little is known about the practical consequences of this force as far as chemical dynamics are concerned. Here, we report that when molecular dynamics pass near a conical intersection, a massive Berry force can appear as a result of even a small amount o...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-20831-8

    authors： Wu Y,Subotnik JE

    更新日期：2021-01-29 00:00:00

  • Evidence for the alkaline nature of parental carbonatite melts at Oka complex in Canada.

    abstract：:The Earth's sole active carbonatite volcano, Oldoinyo Lengai (Tanzania), is presently erupting unique natrocarbonatite lavas that are characterized by Na- and K-bearing magmatic carbonates of nyerereite [Na2Ca(CO3)2] and gregoryite [(Na2,K2,Ca)CO3]. Contrarily, the vast majority of older, plutonic carbonatite occurren...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms3687

    authors： Chen W,Kamenetsky VS,Simonetti A

    更新日期：2013-01-01 00:00:00

  • High residual carriage of vaccine-serotype Streptococcus pneumoniae after introduction of pneumococcal conjugate vaccine in Malawi.

    abstract：:There are concerns that pneumococcal conjugate vaccines (PCVs) in sub-Saharan Africa sub-optimally interrupt Streptococcus pneumoniae vaccine-serotype (VT) carriage and transmission. Here we assess PCV carriage using rolling, prospective nasopharyngeal carriage surveys between 2015 and 2018, 3.6-7.1 years after Malawi...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-15786-9

    authors： Swarthout TD,Fronterre C,Lourenço J,Obolski U,Gori A,Bar-Zeev N,Everett D,Kamng'ona AW,Mwalukomo TS,Mataya AA,Mwansambo C,Banda M,Gupta S,Diggle P,French N,Heyderman RS

    更新日期：2020-05-06 00:00:00

  • Assessment of corneal substrate biomechanics and its effect on epithelial stem cell maintenance and differentiation.

    abstract：:Whilst demonstrated extensively in vitro, the control of cell behaviour via modulation of substrate compliance in live tissues has not been accomplished to date. Here we propose that stem cells can be regulated solely through in situ modulation of tissue biomechanics. By first establishing, via high-resolution Brillou...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-09331-6

    authors： Gouveia RM,Lepert G,Gupta S,Mohan RR,Paterson C,Connon CJ

    更新日期：2019-04-03 00:00:00

  • An excitatory ventral hippocampus to lateral septum circuit that suppresses feeding.

    abstract：:Previous research has focused on feeding circuits residing in the hindbrain and midbrain that govern homeostatic or hedonic control of food intake. However, the feeding circuits controlling emotional or cognitive aspects of food intake are largely unknown. Here we use chemical genetics and optogenetic techniques to di...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms10188

    authors： Sweeney P,Yang Y

    更新日期：2015-12-15 00:00:00

  • Genome-wide association study identifies risk loci for progressive chronic lymphocytic leukemia.

    abstract：:Prognostication in patients with chronic lymphocytic leukemia (CLL) is challenging due to heterogeneity in clinical course. We hypothesize that constitutional genetic variation affects disease progression and could aid prognostication. Pooling data from seven studies incorporating 842 cases identifies two genomic loca...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-20822-9

    authors： Lin WY,Fordham SE,Sunter N,Elstob C,Rahman T,Willmore E,Shepherd C,Strathdee G,Mainou-Fowler T,Piddock R,Mearns H,Barrow T,Houlston RS,Marr H,Wallis J,Summerfield G,Marshall S,Pettitt A,Pepper C,Fegan C,Forconi F

    更新日期：2021-01-28 00:00:00

  • Cholesterol and ORP1L-mediated ER contact sites control autophagosome transport and fusion with the endocytic pathway.

    abstract：:Autophagy is the main homeostatic pathway guiding cytosolic materials for degradation by the lysosome. Maturation of autophagosomes requires their transport towards the perinuclear region of the cell, with key factors underlying both processes still poorly understood. Here we show that transport and positioning of lat...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms11808

    authors： Wijdeven RH,Janssen H,Nahidiazar L,Janssen L,Jalink K,Berlin I,Neefjes J

    更新日期：2016-06-10 00:00:00

  • Interplay between Notch1 and Notch3 promotes EMT and tumor initiation in squamous cell carcinoma.

    abstract：:Notch1 transactivates Notch3 to drive terminal differentiation in stratified squamous epithelia. Notch1 and other Notch receptor paralogs cooperate to act as a tumor suppressor in squamous cell carcinomas (SCCs). However, Notch1 can be stochastically activated to promote carcinogenesis in murine models of SCC. Activat...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-01500-9

    authors： Natsuizaka M,Whelan KA,Kagawa S,Tanaka K,Giroux V,Chandramouleeswaran PM,Long A,Sahu V,Darling DS,Que J,Yang Y,Katz JP,Wileyto EP,Basu D,Kita Y,Natsugoe S,Naganuma S,Klein-Szanto AJ,Diehl JA,Bass AJ,Wong KK,Rust

    更新日期：2017-11-24 00:00:00

  • Calreticulin del52 and ins5 knock-in mice recapitulate different myeloproliferative phenotypes observed in patients with MPN.

    abstract：:Somatic mutations in the calreticulin (CALR) gene are associated with approximately 30% of essential thrombocythemia (ET) and primary myelofibrosis (PMF). CALR mutations, including the two most frequent 52 bp deletion (del52) and 5 bp insertion (ins5), induce a frameshift to the same alternative reading frame generati...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-18691-3

    authors： Benlabiod C,Cacemiro MDC,Nédélec A,Edmond V,Muller D,Rameau P,Touchard L,Gonin P,Constantinescu SN,Raslova H,Villeval JL,Vainchenker W,Plo I,Marty C

    更新日期：2020-09-28 00:00:00

  • Metaxins are core components of mitochondrial transport adaptor complexes.

    abstract：:Trafficking of mitochondria into dendrites and axons plays an important role in the physiology and pathophysiology of neurons. Mitochondrial outer membrane protein Miro and adaptor proteins TRAKs/Milton link mitochondria to molecular motors. Here we show that metaxins MTX-1 and MTX-2 contribute to mitochondrial transp...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-20346-2

    authors： Zhao Y,Song E,Wang W,Hsieh CH,Wang X,Feng W,Wang X,Shen K

    更新日期：2021-01-04 00:00:00

  • Terahertz-driven linear electron acceleration.

    abstract：:The cost, size and availability of electron accelerators are dominated by the achievable accelerating gradient. Conventional high-brightness radio-frequency accelerating structures operate with 30-50 MeV m(-1) gradients. Electron accelerators driven with optical or infrared sources have demonstrated accelerating gradi...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms9486

    authors： Nanni EA,Huang WR,Hong KH,Ravi K,Fallahi A,Moriena G,Miller RJ,Kärtner FX

    更新日期：2015-10-06 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

  • Direct observation of coordinated DNA movements on the nucleosome during chromatin remodelling.

    abstract：:ATP-dependent chromatin remodelling enzymes (remodellers) regulate DNA accessibility in eukaryotic genomes. Many remodellers reposition (slide) nucleosomes, however, how DNA is propagated around the histone octamer during this process is unclear. Here we examine the real-time coordination of remodeller-induced DNA mov...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-09657-1

    authors： Sabantsev A,Levendosky RF,Zhuang X,Bowman GD,Deindl S

    更新日期：2019-04-12 00:00:00

  • Spatial proteomics defines the content of trafficking vesicles captured by golgin tethers.

    abstract：:Intracellular traffic between compartments of the secretory and endocytic pathways is mediated by vesicle-based carriers. The proteomes of carriers destined for many organelles are ill-defined because the vesicular intermediates are transient, low-abundance and difficult to purify. Here, we combine vesicle relocalisat...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-19840-4

    authors： Shin JJH,Crook OM,Borgeaud AC,Cattin-Ortolá J,Peak-Chew SY,Breckels LM,Gillingham AK,Chadwick J,Lilley KS,Munro S

    更新日期：2020-11-25 00:00:00

  • eIF6 coordinates insulin sensitivity and lipid metabolism by coupling translation to transcription.

    abstract：:Insulin regulates glycaemia, lipogenesis and increases mRNA translation. Cells with reduced eukaryotic initiation factor 6 (eIF6) do not increase translation in response to insulin. The role of insulin-regulated translation is unknown. Here we show that reduction of insulin-regulated translation in mice heterozygous f...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms9261

    authors： Brina D,Miluzio A,Ricciardi S,Clarke K,Davidsen PK,Viero G,Tebaldi T,Offenhäuser N,Rozman J,Rathkolb B,Neschen S,Klingenspor M,Wolf E,Gailus-Durner V,Fuchs H,Hrabe de Angelis M,Quattrone A,Falciani F,Biffo S

    更新日期：2015-09-18 00:00:00

  • Non-Darwinian dynamics in therapy-induced cancer drug resistance.

    abstract：:The development of drug resistance, the prime cause of failure in cancer therapy, is commonly explained by the selection of resistant mutant cancer cells. However, dynamic non-genetic heterogeneity of clonal cell populations continuously produces metastable phenotypic variants (persisters), some of which represent ste...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms3467

    authors： Pisco AO,Brock A,Zhou J,Moor A,Mojtahedi M,Jackson D,Huang S

    更新日期：2013-01-01 00:00:00

  • Domain-dependent effects of insulin and IGF-1 receptors on signalling and gene expression.

    abstract：:Despite a high degree of homology, insulin receptor (IR) and IGF-1 receptor (IGF1R) mediate distinct cellular and physiological functions. Here, we demonstrate how domain differences between IR and IGF1R contribute to the distinct functions of these receptors using chimeric and site-mutated receptors. Receptors with t...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms14892

    authors： Cai W,Sakaguchi M,Kleinridders A,Gonzalez-Del Pino G,Dreyfuss JM,O'Neill BT,Ramirez AK,Pan H,Winnay JN,Boucher J,Eck MJ,Kahn CR

    更新日期：2017-03-27 00:00:00

  • Complex formation of APP with GABAB receptors links axonal trafficking to amyloidogenic processing.

    abstract：:GABAB receptors (GBRs) are key regulators of synaptic release but little is known about trafficking mechanisms that control their presynaptic abundance. We now show that sequence-related epitopes in APP, AJAP-1 and PIANP bind with nanomolar affinities to the N-terminal sushi-domain of presynaptic GBRs. Of the three in...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-09164-3

    authors： Dinamarca MC,Raveh A,Schneider A,Fritzius T,Früh S,Rem PD,Stawarski M,Lalanne T,Turecek R,Choo M,Besseyrias V,Bildl W,Bentrop D,Staufenbiel M,Gassmann M,Fakler B,Schwenk J,Bettler B

    更新日期：2019-03-22 00:00:00

  • scNMT-seq enables joint profiling of chromatin accessibility DNA methylation and transcription in single cells.

    abstract：:Parallel single-cell sequencing protocols represent powerful methods for investigating regulatory relationships, including epigenome-transcriptome interactions. Here, we report a single-cell method for parallel chromatin accessibility, DNA methylation and transcriptome profiling. scNMT-seq (single-cell nucleosome, met...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-03149-4

    authors： Clark SJ,Argelaguet R,Kapourani CA,Stubbs TM,Lee HJ,Alda-Catalinas C,Krueger F,Sanguinetti G,Kelsey G,Marioni JC,Stegle O,Reik W

    更新日期：2018-02-22 00:00:00

  • Visualization of exciton transport in ordered and disordered molecular solids.

    abstract：:Transport of nanoscale energy in the form of excitons is at the core of photosynthesis and the operation of a wide range of nanostructured optoelectronic devices such as solar cells, light-emitting diodes and excitonic transistors. Of particular importance is the relationship between exciton transport and nanoscale di...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms4646

    authors： Akselrod GM,Deotare PB,Thompson NJ,Lee J,Tisdale WA,Baldo MA,Menon VM,Bulović V

    更新日期：2014-04-16 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

  • Author Correction: Protein-peptide association kinetics beyond the seconds timescale from atomistic simulations.

    abstract：:In the original version of this Article, the Acknowledgement section omitted financial support from the Deutsche Forschungsgemeinschaft grant SFB 958/A4. This error has now been corrected in both the PDF and HTML versions of the Article. ...

    journal_title：Nature communications

    pub_type： 杂志文章,已发布勘误

    doi：10.1038/s41467-018-03452-0

    authors： Paul F,Wehmeyer C,Abualrous ET,Wu H,Crabtree MD,Schöneberg J,Clarke J,Freund C,Weikl TR,Noé F

    更新日期：2018-03-09 00:00:00

  • Hydrodynamic phonon transport in suspended graphene.

    abstract：:Recent studies of thermal transport in nanomaterials have demonstrated the breakdown of Fourier's law through observations of ballistic transport. Despite its unique features, another instance of the breakdown of Fourier's law, hydrodynamic phonon transport, has drawn less attention because it has been observed only a...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms7290

    authors： Lee S,Broido D,Esfarjani K,Chen G

    更新日期：2015-02-18 00:00:00

  • UMI-linked consensus sequencing enables phylogenetic analysis of directed evolution.

    abstract：:The success of protein evolution campaigns is strongly dependent on the sequence context in which mutations are introduced, stemming from pervasive non-additive interactions between a protein's amino acids ('intra-gene epistasis'). Our limited understanding of such epistasis hinders the correct prediction of the funct...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-19687-9

    authors： Zurek PJ,Knyphausen P,Neufeld K,Pushpanath A,Hollfelder F

    更新日期：2020-11-26 00:00:00