Abstract:
:This work reports a facile method for preparing the new photoactive In(2)O(3) films as well as their implementation in photoelectrochemical (PEC) application. We firstly investigated the relationship between oxygen vacancies (V(O)) and PEC performance and revealed a rule between them. We found that the optimized In(2)O(3-n) sample yielded a photocurrent density up to 3.83 mA/cm(2) in 1 M Na(2)SO(4) solution under the solar illumination. It also gave efficiency as high as 75% over 400 nm in the incident-photon-to-current-conversion efficiency (IPCE) spectrum, which is the best value for an In(2)O(3) photoanode reported. Moreover, the PEC performance of these films is enhanced as the V(O) increased and then decreased with further increasing V(O). This two-side effect means V(O) can favor the photoelectron activation, or act as recombination centers to prohibit the generation of photocurrent. Making highly photoactive In(2)O(3) nanostructures in this work will open up new opportunities in various areas.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Gan J,Lu X,Wu J,Xie S,Zhai T,Yu M,Zhang Z,Mao Y,Wang SC,Shen Y,Tong Ydoi
10.1038/srep01021subject
Has Abstractpub_date
2013-01-01 00:00:00pages
1021issn
2045-2322journal_volume
3pub_type
杂志文章abstract::Among the range of complex interactions, especially at the interfaces of epitaxial oxide systems, contributing to the occurrence of intriguing effects, a predominant role is played by the local structural parameters. In this study, oxide molecular beam epitaxy grown lanthanum cuprate-based bilayers (consisting of a me...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-00539-4
更新日期:2017-03-28 00:00:00
abstract::The precision and accuracy of quantifying semi-volatile organic compounds (SVOCs) in solution by GC/MS, particularly when volume errors are unpredictable or difficult to control, are improved by utilizing internal standards (IS). Not obvious though is the extent to which timing IS addition affects measurement. To illu...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-74688-4
更新日期:2020-10-19 00:00:00
abstract::Neuropathic pain is a complex, chronic pain state that often accompanies tissue damage, inflammation or injury of the nervous system. However the underlying molecular mechanisms still remain unclear. Here, we showed that CXCL12 and CXCR4 were upregulated in the dorsal root ganglion (DRG) after chronic compression of D...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-05954-1
更新日期:2017-07-18 00:00:00
abstract::Cartilage engineering that combines competent seeding cells and a compatible scaffold is increasingly gaining popularity and is potentially useful for the treatment of various bone and cartilage diseases. Intensive efforts have been made by researchers to improve the viability and functionality of seeding cells of eng...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep26617
更新日期:2016-05-25 00:00:00
abstract::Central nervous system-specific proteins (CSPs), transported across the damaged blood-brain-barrier (BBB) to cerebrospinal fluid (CSF) and blood (serum), might be promising diagnostic, prognostic and predictive protein biomarkers of disease in individual multiple sclerosis (MS) patients because they are not expected t...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep06210
更新日期:2014-09-03 00:00:00
abstract::In situ measurements by the Curiosity rover provide a unique opportunity for studying the effects of dust on assets placed at the surface of Mars. Here we use in situ measurements of solar UV radiation to quantify the seasonal and interannual variability of dust accumulation on the sensor on the rover deck. We show th...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-35946-8
更新日期:2018-12-04 00:00:00
abstract::The present work aimed to investigate the activities and underlying mechanisms of dioscin against alcoholic liver fibrosis (ALF). In vivo liver fibrosis in mice was induced by an alcoholic liquid diet, and in vitro studies were performed on activated HSC-T6 and LX2 cells treated with lipopolysaccharide. Our results sh...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep18038
更新日期:2015-12-10 00:00:00
abstract::Indoor air quality (IAQ) is much more crucial to human health than its atmospheric air quality counterpart. Improving indoor air environment requires investigating how different indoor air stability affects airflow trajectory. By presenting both manikin experiment and Computational Fluid Dynamics (CFD) simulation, we ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-08871-5
更新日期:2017-08-17 00:00:00
abstract::The reduced micromorphic model (RMM) is used to study the effect of the applied force on a hemisphere made of phononic crystals that belongs to the metamaterials group. The strain tensor, the micro-strain tensor and the coupling between them are the kinematic relations used to measure the deformation and micro-deforma...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-59696-8
更新日期:2020-02-18 00:00:00
abstract::Bisphenol (BP)A is an endocrine disruptor (ED) widely used in thermal papers. Regulatory restrictions have been established to prevent risks for human health, leading to BPA substitution by structural analogues, like BPS and BPF. We previously demonstrated that oral perinatal exposure to BPA had long-term consequences...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-021-81231-6
更新日期:2021-01-18 00:00:00
abstract::Features of sleep were shown to reflect aging, typical sex differences and cognitive abilities of humans. However, these measures are characterized by redundancy and arbitrariness. Our present approach relies on the assumptions that the spontaneous human brain activity as reflected by the scalp-derived electroencephal...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-021-81230-7
更新日期:2021-01-21 00:00:00
abstract::Asian Longhorned Beetle (ALB) Anoplophora glabripennis is a serious invasive forest pest in several countries including the United States, Canada, and Europe. RNA interference (RNAi) technology is being developed as a novel method for pest management. Here, we identified the ALB core RNAi genes including those coding ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-08813-1
更新日期:2017-08-21 00:00:00
abstract::Functional interplays of microbial activity, genetic diversity and contaminant transformation are poorly understood in reactors for mineralizing halogenated aromatics anaerobically. Here, we investigated abundance and distribution of potential microbes and functional genes associated with pentachlorophenol (PCP) anaer...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep19015
更新日期:2016-01-11 00:00:00
abstract::Posttraumatic growth (PTG) is defined as positive psychological change in the wake of highly challenging circumstances. Healthcare workers in particular are more vulnerable to stressors and trauma than the general population. The current study examined the use and effectiveness of a novel positive psychological interv...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep39189
更新日期:2016-12-20 00:00:00
abstract::Predictive coding theories propose that the brain creates internal models of the environment to predict upcoming sensory input. Hierarchical predictive coding models of vision postulate that higher visual areas generate predictions of sensory inputs and feed them back to early visual cortex. In V1, sensory inputs that...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-16093-y
更新日期:2017-11-28 00:00:00
abstract::A metal-free three component cyclization reaction with amidation is devised for direct synthesis of DFT-designed amido-phenazine derivative bearing noncovalent gluing interactions to fabricate organic nanomaterials. Composition-dependent organic nanoelectronics for nonvolatile memory devices are discovered using mixed...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-13754-w
更新日期:2017-10-17 00:00:00
abstract::Temporal baselines are needed for biodiversity, in order for the change in biodiversity to be measured over time, the targets for biodiversity conservation to be defined and conservation progress to be evaluated. Limited biodiversity information is widely recognized as a major barrier for identifying temporal baseline...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep41591
更新日期:2017-01-30 00:00:00
abstract::Accumulating evidence indicates that cancer cells show specific alterations in phospholipid metabolism that contribute to tumour progression in several types of cancer, including colorectal cancer. Questions still remain as to what lipids characterize the outer edge of cancer tissues and whether those cancer outer edg...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep29935
更新日期:2016-07-20 00:00:00
abstract::Previous studies of protein fold space suggest that fold coverage is plateauing. However, sequence sampling has been -and remains to a large extent- heavily biased, focusing on culturable phyla. Sustained technological developments have fuelled the advent of metagenomics and single-cell sequencing, which might correct...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep14717
更新日期:2015-10-05 00:00:00
abstract::The small intestine plays an essential role in the health and well-being of animals. Previous studies have shown that Lactobacillus has a protective effect on intestinal morphology, intestinal epithelium integrity and appropriate maturation of gut-associated tissues. Here, gene expression in jejunum tissue of weaned p...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-16158-y
更新日期:2017-11-17 00:00:00
abstract::Plasmonics offer an exciting way to mediate the interaction between light and matter, allowing strong field enhancement and confinement, large absorption and scattering at resonance. However, simultaneous realization of ultra-narrow band perfect absorption and electromagnetic field enhancement is challenging due to th...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep24063
更新日期:2016-04-05 00:00:00
abstract::The dermal striated muscle panniculus carnosus (PC), prevalent in lower mammals with remnants in humans, is highly regenerative, and whose function is purported to be linked to defence and shivering thermogenesis. Given the heterogeneity of responses of different muscles to disease, we set out to characterize the PC i...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-52071-2
更新日期:2019-11-04 00:00:00
abstract::The mechanical behavior of a single phase (fcc) Al0.3CoCrFeNi high-entropy alloy (HEA) was studied in the low and high strain-rate regimes. The combination of multiple strengthening mechanisms such as solid solution hardening, forest dislocation hardening, as well as mechanical twinning leads to a high work hardening ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep42742
更新日期:2017-02-17 00:00:00
abstract::A link between periodontitis and atherothrombosis has been highlighted. The aim of this study was to determine the influence of Porphyromonas gingivalis on endothelial microvesicles (EMVPg) shedding and their contribution to endothelial inflammation. Endothelial cells (EC) were infected with P. gingivalis (MOI = 100) ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-58374-z
更新日期:2020-02-04 00:00:00
abstract::Type IV secretion systems are multiprotein complexes that mediate the translocation of macromolecules across the bacterial cell envelope. In Helicobacter pylori a type IV secretion system encoded by the cag pathogenicity island encodes 27 proteins and most are essential for virulence. We here present the identificatio...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-42876-6
更新日期:2019-04-24 00:00:00
abstract::Aluminium adjuvants remain the most widely used and effective adjuvants in vaccination and immunotherapy. Herein, the particle size distribution (PSD) of aluminium oxyhydroxide and aluminium hydroxyphosphate adjuvants was elucidated in attempt to correlate these properties with the biological responses observed post v...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep31578
更新日期:2016-08-12 00:00:00
abstract::It has been a key issue for photovoltaic (PV) cells to survive under mechanical impacts by tiny dust. In this paper, the performance degradation and the damage behavior of PV cells subjected to massive dust impact are investigated using laser-shock driven particle impact experiments and mechanical modeling. The result...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-80879-w
更新日期:2021-01-12 00:00:00
abstract::Telomere length (TL) is linked to various age-related diseases, but little is known about telomeres in gestational diabetes mellitus (GDM). We surveyed 509 subjects (113 GDM patients and 396 frequency matched controls) in Nanjing Drum Tower Hospital, Jiangsu province of eastern China. Relative telomere length (RTL) of...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44968-9
更新日期:2019-06-11 00:00:00
abstract::We report on measurements of the switching current distributions on two-dimensional superconducting NbTiN strips that are 5 nm thick and 80 nm wide. We observe that the width of the switching current distributions has a non-monotonous temperature dependence, where it is constant at the lowest temperatures up to about ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-42736-3
更新日期:2019-05-29 00:00:00
abstract::Low intensity transcranial focused ultrasound (LIFU) is a promising method of non-invasive neuromodulation that uses mechanical energy to affect neuronal excitability. LIFU confers high spatial resolution and adjustable focal lengths for precise neuromodulation of discrete regions in the human brain. Before the full p...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-62265-8
更新日期:2020-03-27 00:00:00