Rongzhen Chen
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View article: Imidazolium ligand-modified Cu<sub>2</sub>O catalysts for enhancing C<sub>2+</sub> selectivity in CO<sub>2</sub> electroreduction <i>via</i> local *CO enrichment
Imidazolium ligand-modified Cu<sub>2</sub>O catalysts for enhancing C<sub>2+</sub> selectivity in CO<sub>2</sub> electroreduction <i>via</i> local *CO enrichment Open
Hydrophobic microenvironment engineering on Cu 2 O via alkyl-imidazolium ionic liquids boosts electrochemical CO 2 reduction (CO 2 RR), achieving 63.3% (alkaline) and 30.7% (acidic) C 2 selectivity.
View article: A viral effector blocks the turnover of a plant NLR receptor to trigger a robust immune response
A viral effector blocks the turnover of a plant NLR receptor to trigger a robust immune response Open
View article: Recent progress in nickel single-atom catalysts for the electroreduction of CO<sub>2</sub> to CO
Recent progress in nickel single-atom catalysts for the electroreduction of CO<sub>2</sub> to CO Open
Strategies for enhancing the performance of nickel single-atom catalysts for the electroreduction of CO 2 to CO.
View article: Development of novel specific molecular markers for the Sw-5b gene to assist with tomato spotted wilt virus-resistant tomato breeding
Development of novel specific molecular markers for the Sw-5b gene to assist with tomato spotted wilt virus-resistant tomato breeding Open
Tomato spotted wilt virus (TSWV) is a plant pathogen that causes devastating tomato yield losses worldwide. The Sw-5b gene is one of the most effective resistance genes for TSWV control in tomato plants, and has been widely used in resista…
View article: Development of real-time PCR and droplet digital PCR based marker for the detection of Tilletia caries inciting common bunt of wheat
Development of real-time PCR and droplet digital PCR based marker for the detection of Tilletia caries inciting common bunt of wheat Open
This is the first study reporting droplet digital PCR and quantitative real time PCR for detection of Tilletia caries (syn. T. tritici ), which causes common bunt of wheat and leads to yield losses of 80% in many wheat growing areas worldw…
View article: Tunable Selectivity on Copper–Bismuth Bimetallic Aerogels for Electrochemical Co2 Reduction
Tunable Selectivity on Copper–Bismuth Bimetallic Aerogels for Electrochemical Co2 Reduction Open
View article: Forward Osmosis for Heavy Metal Removal: Multi-Charged Metallic Complexes as Draw Solutes
Forward Osmosis for Heavy Metal Removal: Multi-Charged Metallic Complexes as Draw Solutes Open
View article: Betaine-Based Polynuclear Metallic Complexes for Heavy Metal Removal Through Forward Osmosis
Betaine-Based Polynuclear Metallic Complexes for Heavy Metal Removal Through Forward Osmosis Open
View article: Peer Review #2 of "Evaluation of resistance to wheat stem rust and identification of resistance genes in wheat lines from Heilongjiang province (v0.1)"
Peer Review #2 of "Evaluation of resistance to wheat stem rust and identification of resistance genes in wheat lines from Heilongjiang province (v0.1)" Open
Wheat stem rust, caused by Puccinia graminis f. sp.tritici, (Pgt) is a devastating disease in wheat production.The disease has been effectively controlled since the 1970s due to the widespread use of the Sr31 resistance gene.However, Sr31 …
View article: Evaluation of resistance to wheat stem rust and identification of resistance genes in wheat lines from Heilongjiang province
Evaluation of resistance to wheat stem rust and identification of resistance genes in wheat lines from Heilongjiang province Open
Wheat stem rust, caused by Puccinia graminis f. sp. tritici , ( Pgt ) is a devastating disease in wheat production. The disease has been effectively controlled since the 1970s due to the widespread use of the Sr31 resistance gene . However…
View article: Nested Dilation Networks for Brain Tumor Segmentation Based on Magnetic Resonance Imaging
Nested Dilation Networks for Brain Tumor Segmentation Based on Magnetic Resonance Imaging Open
Aim: Brain tumors are among the most fatal cancers worldwide. Diagnosing and manually segmenting tumors are time-consuming clinical tasks, and success strongly depends on the doctor's experience. Automatic quantitative analysis and …
View article: Nested Dilation Network (NDN) for Multi-Task Medical Image Segmentation
Nested Dilation Network (NDN) for Multi-Task Medical Image Segmentation Open
The deep convolutional network has shown excellent performance in medical image analysis. However, almost all network variants are presented for one specific task, e.g., segment pancreas on computerized tomography (CT). In this paper, we p…
View article: IDDF2018-ABS-0261 Polyp detection using an unet based model
IDDF2018-ABS-0261 Polyp detection using an unet based model Open
Background Polyp is an important cause of Colorectal cancer. Wireless Capsule Endoscopy(WCE) has been widely used in direct inspection of the gastrointestinal tract without any surgical operation. Doctors need screen twenty thousand pictur…
View article: Electronic and optical properties of Cu2<i>X</i>SnS4 (<i>X</i> = Be, Mg, Ca, Mn, Fe, and Ni) and the impact of native defect pairs
Electronic and optical properties of Cu2<i>X</i>SnS4 (<i>X</i> = Be, Mg, Ca, Mn, Fe, and Ni) and the impact of native defect pairs Open
Reducing or controlling cation disorder in Cu2ZnSnS4 is a major challenge, mainly due to low formation energies of the anti-site pair (CuZn− + ZnCu+) and the compensated Cu vacancy (VCu− + ZnCu+). We study the electronic and optical proper…
View article: Group-IV (Si, Ge, and Sn)-doped AgAlTe<sub>2</sub>for intermediate band solar cell from first-principles study
Group-IV (Si, Ge, and Sn)-doped AgAlTe<sub>2</sub>for intermediate band solar cell from first-principles study Open
Earlier studies of chalcopyrites as the absorber for intermediate band solar cells (IBSCs) mainly focused on Cu-based compounds, whose intermediate band is usually empty due to its intrinsic p-type conductivity. This is not beneficial to t…
View article: Exploring the electronic and optical properties of Cu<sub>2</sub>Sn<sub>1<i>−x</i></sub>Ge<sub><i>x</i></sub>S<sub>3</sub> and Cu<sub>2</sub>Sn<sub>1−<i>x</i></sub>Si<sub><i>x</i></sub>S<sub>3</sub> (<i>x</i> = 0, 0.5, and 1)
Exploring the electronic and optical properties of Cu<sub>2</sub>Sn<sub>1<i>−x</i></sub>Ge<sub><i>x</i></sub>S<sub>3</sub> and Cu<sub>2</sub>Sn<sub>1−<i>x</i></sub>Si<sub><i>x</i></sub>S<sub>3</sub> (<i>x</i> = 0, 0.5, and 1) Open
To accelerate environmental friendly thin‐film photovoltaic technologies, earth‐abundant, non‐toxic, and low‐cost materials are demanded. We study the compounds of Cu 2 Sn 1 −x Ge x S 3 and Cu 2 Sn 1− x Si x S 3 ( x = 0, 0.5, and 1) employ…
View article: High absorption coefficients of the CuSb(Se,Te)<sub>2</sub> and CuBi(S,Se)<sub>2</sub> alloys enable high-efficient 100 nm thin-film photovoltaics
High absorption coefficients of the CuSb(Se,Te)<sub>2</sub> and CuBi(S,Se)<sub>2</sub> alloys enable high-efficient 100 nm thin-film photovoltaics Open
We demonstrate that the band-gap energies Eg of CuSb(Se,Te)2 and CuBi(S,Se)2 can be optimized for high energy conversion in very thin photovoltaic devices, and that the alloys then exhibit excellent optical properties, especially for tellu…
View article: First-Principles Study on Electronic and Optical Properties of Copper-Based Chalcogenide Photovoltaic Materials
First-Principles Study on Electronic and Optical Properties of Copper-Based Chalcogenide Photovoltaic Materials Open
To accelerate environmentally friendly thin film photovoltaic (PV) technologies, copper-based chalcogenides are attractive as absorber materials. Chalcopyrite copper indium gallium selenide (CIGS ≡ CuIn1–xGaxSe2) is today a commercially im…
View article: An Automatic Segmentation and Classification Framework Based on PCNN Model for Single Tooth in MicroCT Images
An Automatic Segmentation and Classification Framework Based on PCNN Model for Single Tooth in MicroCT Images Open
Accurate segmentation and classification of different anatomical structures of teeth from medical images plays an essential role in many clinical applications. Usually, the anatomical structures of teeth are manually labelled by experience…
View article: Dielectric function and double absorption onset of monoclinic Cu 2 SnS 3 : Origin of experimental features explained by first-principles calculations
Dielectric function and double absorption onset of monoclinic Cu 2 SnS 3 : Origin of experimental features explained by first-principles calculations Open
View article: Exploring the Electronic and Optical Properties of Cu(In,Ga) Se2
Exploring the Electronic and Optical Properties of Cu(In,Ga) Se2 Open
We report ellipsometrically determined dielectric function e spectra for CuIn0.7Ga0.3Se2 thin film at 40 and 300 K. The data exhibit numerous spectral features associated with interband critical points (CPs) in the spectral range from 0.74…