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Articles by Sen Wu
Two-photon excited circularly polarized luminescence of hetero[9]helicene with multiresonant thermally activated delayed fluorescence
Abstract Circularly polarized luminescence (CPL) imaging of biomolecules using designed chiral probes holds significant promise for biochemical and analytical applications.
Pan-Cancer Multi-Omics Analysis Reveals the Potential of ZDHHC16 in Tumor Progression and Immune Regulation
Disclosure Code Availability: Access to code used for pan-cancer multi-omics is available by contacting Haolong Zhang at zhaohaoling-student@student.usm.my. Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement TCGA datasets including gene expression and metadata for samples were collected from Genomic Data Commons Data Portal (https://portal.gdc.cancer.gov/).
A Blue Emissive Heavy Atom-Free Multiresonant Thermally Activated Delayed Fluorescent Emitter Shows Ultra-Fast Reverse Intersystem Crossing
1 Introduction The low maximum external quantum efficiency (EQEmax) of fluorescent organic light-emitting diodes (OLEDs) and the absence of stable blue phosphorescent OLEDs have driven an intense effort to identify new generations of materials and devices that address these deficiencies. TADF emitters have attracted significant attention due to their ability to harvest both singlet and triplet excitons to produce light in electroluminescent devices [1, 2].
A Three Boron doped B/O/N Multi-Resonant TADF Emitter for Improved Reverse Intersystem Crossing Rate and Efficient Pure Blue Organic Light-Emitting Diodes
A Three Boron doped B/O/N Multi-Resonant TADF Emitter for Improved Reverse Intersystem Crossing Rate and Efficient Pure Blue Organic Light-Emitting Diodes Multiresonant thermally activated delayed fluorescence (MR-TADF) compounds exhibit significant potential as emitters in organic light-emitting diodes (OLEDs) due to their bright, narrowband emission, which provides a solution to the color saturation required by industry for ultra-high definition (UHD) displays.
Profiling Precursor microRNAs of Breast Cancer From Total RNA Sequencing Data to Gain Insights Into Their Roles and Prognostic Values
Conflicts of Interest The authors declare no conflicts of interest. Supporting Information Filename Description gcc70027-sup-0001-FileS1.zipZip archive, 572.5 KB File S1. gcc70027-sup-0002-FileS2.zipZip archive, 74.4 KB File S2. gcc70027-sup-0003-FileS3.zipZip archive, 7.5 KB File S3. gcc70027-sup-0004-Figures.pdfPDF document, 2.5 MB Figure S1. Heatmap and volcano plots for differentially expressed pre-miRNAs (DEPMs) in cohort one and cohort two of MyBrCa dataset (A, B).
A Multiresonant Thermally Activated Delayed Fluorescent Dendrimer with Intramolecular Energy Transfer: Application for Efficient Host‐Free Green Solution‐Processed Organic Light‐emitting Diodes
1 Introduction Solution-processed organic light-emitting diodes (SP-OLEDs) offer a cost-effective and attractive alternative vacuum-deposited devices (VD-OLEDs);[1-4] however, historically, the performance of SP-OLEDs has lagged behind that of VD-OLEDs, which has impeded their adoption.
[2.2]Paracyclophane‐Substituted Chiral Multiresonant Thermally Activated Delayed Fluorescence Emitters for Efficient Organic Light‐Emitting Diodes (Adv. Funct. Mater. 47/2024)
The full text of this article hosted at iucr.org is unavailable due to technical difficulties.
Reassess Hospital Costs and Mortality Between Myocardial Infarction With and Without ST‐Segment Elevation in a Modern Context
1 Introduction Acute coronary syndromes (ACS), the most prevalent cardiovascular disease, is one of the leading causes of high morbidity and mortality worldwide, especially acute myocardial infarction (AMI) (O'Gara et al. 2013), AMI is employed when there is evidence of ischemic damage resulting in necrosis of the cardiac muscle.
The Combination of a Donor-Acceptor TADF and a MR‐TADF Emitting Core Results in Outstanding Electroluminescence Performance
1 Introduction Multiresonant thermally activated delayed fluorescence (MR-TADF) compounds hold great potential as emitters in organic light-emitting diodes (OLEDs) as devices with these materials can achieve simultaneously high efficiencies and saturated colors.[1] Distinct from traditional donor-acceptor (D–A) TADF emitters, MR-TADF emitters typically are p- and n-doped nanographenes.[2] Their rigid molecular structures suppress vibronic modes and result in small geometric reorganization in...
An EEMD‐LSTM, SVR, and BP decomposition ensemble model for steel future prices forecasting
REFERENCES , , & (2019). Price discovery among SSE 50 index-based spot, futures, and options markets. Journal of Futures Markets, 39(2), 238–259. https://doi.org/10.1002/fut.21970 , & (2014). Chinese steel market in the post-futures period. Resources Policy, 42, 10–17. https://doi.org/10.1016/j.resourpol.2014.08.002 , & (2019). Improving forecasting accuracy of time series data using a new ARIMA-ANN hybrid method and empirical mode decomposition. Neurocomputing, 361, 151–163.
Efficient Orange Organic Light-Emitting Diodes Employing a Central Aniline Bridged Multiresonant Thermally Activated Delayed Fluorescence Emitter
Efficient Orange Organic Light-Emitting Diodes Employing a Central Aniline Bridged Multiresonant Thermally Activated Delayed Fluorescence Emitter Multiresonant thermally activated delayed fluorescence (MR-TADF) compounds are attractive for use in organic light-emitting diodes as they show narrowband emission, are bright, and can harvest both singlet and triplet excitons for the emission of light.
[2.2]Paracyclophane‐Substituted Chiral Multiresonant Thermally Activated Delayed Fluorescence Emitters for Efficient Organic Light‐Emitting Diodes
1 Introduction Organic light-emitting diode (OLED) research has witnessed remarkable growth and dynamism since Tang and Van Slyke first reported an operational OLED at low turn-on voltage back in 1987.[1] OLED displays are now widely found in smartphones, smartwatches, TVs, and automotive screens, offering a panoply of advantages over other display technologies like displaying pure black, having a slim profile, being more energy efficient, and being able to be fabricated on many different...
A fluorene-bridged double carbonyl/amine multiresonant thermally activated delayed fluorescence emitter for efficient green OLEDs
A fluorene-bridged double carbonyl/amine multiresonant thermally activated delayed fluorescence emitter for efficient green OLEDs†‡ Herein, we report a fluorene-bridged double carbonyl/amine-based MR TADF emitter DDiKTa-F, formed by locking the conformation of the previously reported compound DDiKTa. Using this strategy, DDiKTa-F exhibited narrower, brighter, and red-shifted emission.
Exogenous Fatty Acids Remodel the Muscle Fatty Acids Composition of the GIFT Tilapia (Oreochromis niloticus)
To reduce the negative impact of fish oil substitutes on the fatty acid composition of farmed fish, this experiment utilized different types of oils as dietary lipid sources for GIFT tilapia. Tilapia oil (FO) was used as the control, along with corn oil (CO), linseed oil (LO), algae oil (AO), and a mixture of linseed oil and algae oil in various ratios of 1 : 2, 1 : 1, and 2 : 1 (LA12, LA11, and LA21) to reshape the fatty acid profile of GIFT tilapia (0.205 ± 0.005 g) in the muscle.
A fluorene-bridged double carbonyl/amine multiresonant thermally activated delayed fluorescence emitter for efficient green OLEDs
A fluorene-bridged double carbonyl/amine multiresonant thermally activated delayed fluorescence emitter for efficient green OLEDs†‡ Herein, we report a fluorene-bridged double carbonyl/amine-based MR TADF emitter DDiKTa-F, formed by locking the conformation of the previously reported compound DDiKTa. Using this strategy, DDiKTa-F exhibited narrower, brighter, and red-shifted emission.
IDO1 facilitates esophageal carcinoma progression by driving the direct binding of NF-κB and CXCL10 - Cell Death Discovery
Abstract Esophageal carcinoma (EC), one of the most lethal human malignancies, lacks effective targeted therapies. Indoleamine 2,3-dioxygenase 1 (IDO1) plays a key role in a variety of cancers, but its role and mechanism in EC are still unclear. Immunohistochemistry and qRT-PCR were used to analyze the expression of IDO1 in EC, and the prognostic value of IDO1 in EC was evaluated by Kaplan-Meier test.
Evaluation of Dietary Essential Amino Acid Supplementation on Growth, Digestive Capacity, Antioxidant, and Intestine Health of the Juvenile Redclaw Crayfish, Cherax quadricarinatus
The present study was an 8-week feeding trial investigating the effects of lysine and threonine supplementation in vegetable-based diets on growth, antioxidative capacity, and gut microbiota of juvenile redclaw crayfish, Cherax quadricarinatus (initial weight 11.52 ± 0.23 g).
Merging Boron and Carbonyl based MR‐TADF Emitter Designs to Achieve High Performance Pure Blue OLEDs**
Graphical Abstract The multiresonant thermally activated delayed fluorescence (MR-TADF) emitter, DOBDiKTa merges the motifs of boron-based and ketone-based MR-TADF emitters. Using this molecular design, this compound shows deep blue, narrowband emission. The co-host device with DOBDiKTa achieved a high maximum external quantum efficiency (EQEmax) of 17.4 % and blue emission with Commission Internationale de l’Éclairage (CIE) coordinates of (0.14, 0.12).
Research on a Prediction Model and Influencing Factors of Cross-Regional Price Differences of Rebar Spot Based on Long Short-Term Memory Network
Open AccessArticle by Sen Wu , Shuaiqi Liu *, Huimin Zong , Yiyuan Sun and Wei Wang School of Economics & Management, University of Science and Technology Beijing, No. 30 Xueyuan Road, Beijing 100083, China * Author to whom correspondence should be addressed.
CSRLoan: Cold Start Loan Recommendation with Semantic-Enhanced Neural Matrix Factorization
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Kai Zhuang , Sen Wu * and Shuaiqi Liu School of Economics and Management, University of Science and Technology Beijing, Beijing 100083, China * Author to whom correspondence should be addressed. Appl. Sci.
Highly Efficient Green and Red Narrowband Emissive Organic Light‐Emitting Diodes Employing Multi‐Resonant Thermally Activated Delayed Fluorescence Emitters**
Abstract Through careful selection of donor substituents about the DiKTa core, record-high efficiency green-emitting OLEDs were fabricated, with EQEmax of 30.8 %, and the reddest MR-TADF OLEDs have been reported based on ketone-containing multi-resonant thermally activated delayed fluorescent emitters.
Deep-learning-based nanowire detection in AFM images for automated nanomanipulation
HIGHLIGHTS • A deep learning algorithm based on YOLOv3 and an FCN is applied to detect nanowires in AFM images. • Separate nanowires are abstracted as polygonal line segments for further manipulation with the AFM probe. • Experimental results prove the efficiency of the algorithm in automated nanomanipulation. Atomic force microscope (AFM)-based nanomanipulation has been proved to be a possible method for assembling various nanoparticles into complex patterns and devices.
Deep-learning-based nanowire detection in AFM images for automated nanomanipulation
HIGHLIGHTS • A deep learning algorithm based on YOLOv3 and an FCN is applied to detect nanowires in AFM images. • Separate nanowires are abstracted as polygonal line segments for further manipulation with the AFM probe. • Experimental results prove the efficiency of the algorithm in automated nanomanipulation. Atomic force microscope (AFM)-based nanomanipulation has been proved to be a possible method for assembling various nanoparticles into complex patterns and devices.
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