|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | An efficient visible-light photocatalyst for CO2 reduction fabricated by cobalt porphyrin and graphitic carbon nitride via covalent bonding显示文摘Nanoparticle photosensitizers possess technical advantages for photocatalytic reactions due to enhanced light harvesting and efficient charge transport.Here we report synthesis of semiconductor nanoparticles through covalent coupling and assembly of metalloporphyrin with condensed carbon nitride.The resultant nanoparticles consist of light harvesting component from the condensed carbon nitride and photocatalytic sites from the metalloporphyrins.This synergetic particle system effectively initiates efficient charge separation and transport and exhibits excellent photocatalytic activity for CO2 reduction.The CO production rate can reach up to 57μmol/(g·h)with a selectivity of 79%over competing H2 evolution.Controlled experiments demonstrate that the combination of light harvesting with photocatalytic activity via covalent assembly is crucial for the high photocatalytic activity.Due to effective charge separation and transfer,the resultant nanoparticle photocatalysts show exceptional photo stability against photo-corrosion under light irradiation,enabling for long-term utilization.This research opens a new way for the development of stable,effective nanoparticle photocatalysts using naturally abundant porphyrin pigments. | Shufang Tian Sudi Chen Xitong Ren Yaoqing Hu Haiyan Hu Jiajie Sun Feng Bai | 2020 | Nano Research2020，13，10： | 9 |
| 2 | Bottom-up fabrication of graphitic carbon nitride nanosheets modified with porphyrin via covalent bonding for photocatalytic H2 evolution显示文摘In order to broaden the absorption range of graphitic carbon nitride,one of the common methods is to couple the well-known photosensitizer porphyrin with graphitic carbon nitride through van der Waals weak in teractions.To date,to combine porphyrin with graphitic carbon nitridethrough covalent in teractions has not been settled.In this work,through rational molecular design,we successfully in corporated porphyrininto the matrixes of graphitic carbon nitride by covale nt bonding via on expot thermal copolymerization.The resulta nt material not only can wide nthe absorption range but also possess the enlarged specific surface area and construction intramolecular heterojunctions which can contributeto improve electron-holes separation efficiency.The resultant photocatalyst exhibited enhanced H2 production rate(7.6 mmol·g^-1·h^-1)and withthe apparent quantum efficiency(AQE)of 13.3%at 450 nm.At the same time,this method opens a way to fabricate graphitic carb on nitridenano sheets via bottom-up strategy. | Shufang Tian Sudi Chen Xitong Ren Ronghui Cao Haiyan Hu Feng Bai | 2019 | Nano Research2019，12，12： | 8 |
| 3 | Effect of digital elevation models on monitoring slope displacements in open-pit mine by differential interferometry synthetic aperture radar显示文摘Displacement monitoring in open-pit mines is one of the important tasks for safe management of mining processes.Differential interferometric synthetic aperture radar(DInSAR),mounted on an artificial satellite,has the potential to be a cost-effective method for monitoring surface displacements over extensive areas,such as open-pit mines.DInSAR requires the ground surface elevation data in the process of its analysis as a digital elevation model(DEM).However,since the topography of the ground surface in open-pit mines changes largely due to excavations,measurement errors can occur due to insufficient information on the elevation of mining areas.In this paper,effect of different elevation models on the accuracy of the displacement monitoring results by DInSAR is investigated at a limestone quarry.In addition,validity of the DInSAR results using an appropriate DEM is examined by comparing them with the results obtained by global positioning system(GPS)monitoring conducted for three years at the same limestone quarry.It is found that the uncertainty of DEMs induces large errors in the displacement monitoring results if the baseline length of the satellites between the master and the slave data is longer than a few hundred meters.Comparing the monitoring results of DInSAR and GPS,the root mean square error(RMSE)of the discrepancy between the two sets of results is less than 10 mm if an appropriate DEM,considering the excavation processes,is used.It is proven that DInSAR can be applied for monitoring the displacements of mine slopes with centimeter-level accuracy. | I Nyoman Sudi Parwata Shinichiro Nakashima Norikazu Shimizu Takahiro Osawa | 2020 | Journal of Rock Mechanics and Geotechnical Engineering2020，12，5： | 4 |
| 4 | Clinical variants of pityriasis rosea显示文摘Pityriasis rosea(PR) is a common erythemato-squamous dermatosis which almost always, is easily diagnosed. Mostly the disease presents in its classical form. However, clinical dermatology is all about variations and PR is not an exception. Variants of the disease in some cases may be troublesome to diagnose and confuse clinicians. Prompt diagnosis and treatment of the condition becomes necessary to avoid unnecessary investigations. We hereby review and illustrate atypical presentations of the disease, including diverse forms of location and morphology of the lesions, the course of the eruption, and its differential diagnoses. | Francisco Urbina Anupam Das Emilio Sudy | 2017 | World Journal of Clinical Cases2017，5，6： | 3 |
| 5 | Insulin is an independent correlate of plasma homocysteine levels in obese children and adolescents 显示文摘 | Gallistl S Sudi K Mangge H | 2000 | Diabetes Care2000，23，9： | 1 |
| 6 | Effect of hindlimb unloading on resting intracellular calcium in intrafusal fibers and ramp-and-hold stretches evoked responsiveness of soleus muscle spindles in conscious rats显示文摘 | Yongjin Zhu Xiaoli Fan Xiaohui Li Sudi Wu Hongmei Zhang Lei Yu | 2008 | Neuroscience Letters2008，，3： | 1 |
| 7 | Studies on the development of an immunoassay for group-specific detection of the diethyl ester of phosphates,thiophosphates,dithiophosphates and phosphonates显示文摘 | Sudi J Heeschen W | 1988 | Kieler Milchwirtshaftliche Forschung1988，40，： | 1 |
| 8 | Contrast-Induced Nephropathy显示文摘 | Tadhg G Gleeson Sudi BH | 2004 | Am J Roentgenol2004，183，： | 1 |
| 9 | Novel submicroscopic chromosomal abnormalities detected in autism spectrum disorder显示文摘 | Christian S L Brune C W Sudi J | 2008 | Biol Psychiatry2008，63，12： | 1 |
| 10 | Application of computational methods for the determination of traffic emissions显示文摘 | STURM P ALMBAUER R SUDY C | 1997 | J Air Waste Manage Assoc1997，47，： | 1 |
| 11 | Application of theLimulus Test to the Examination of UHT Milk:Estimation of theBacteriological Quality of the Raw Milk显示文摘 | SUDI J SUHREN G HEESCHEN W | 1992 | Industrial&Applied Mi-crobiology1992，37，6： | 1 |
| 12 | The thrombolysis in myocardial infraction(TIMI) trial:Ifindings显示文摘 | The TIMI sudy group | 1985 | N Engl J Med1985，312，5： | 1 |
| 13 | Changes in serum interleukin-6 concentrations in obese children and adolescents during a weight reduction program显示文摘 | Gallistl S Sudi KM Aigner R | 2001 | Int J Obes Relat Metab Disord2001，25，11： | 1 |
| 14 | Ghrelin does not regulate the GH response to insulin-induced hypoglycaemia in children but could be involved in the regulation of cortisol secretion显示文摘 | Huber J Reiterer EE Sudi K | 2007 | Clin Endocrinol(Oxf)2007，66，1： | 1 |
| 15 | Effects of weight loss on leptin, sex hormones, and measures of adiposity in obese children显示文摘 | Sudi KM Gallistl S | 2001 | Endocrine2001，14，3： | 1 |
| 16 | Studies on the Development of an Immuno-assay for the Group)specific detection of the Diethyl Ester of Phosph-ates,Thiophosphates,Dithiophosphates and Phosphonates显示文摘 | SUDI J HEESCHEN W | 1988 | Kiel Mil-chwirtsch Forschungsber1988，，40： | 1 |
| 17 | Changes in leptin,insulin and body composition in obese children during a weight reduction program显示文摘 | Reiterer E E Sudi K M Mayer A | 1999 | J Pediatr Endocrinol Metab1999，12，： | 1 |
| 18 | V: Study de- sign, progress and performance显示文摘 | UK Prospective Diabetes Sudy(UKPDS) | 1991 | Diabetologia1991，34，12： | 1 |
| 19 | Corporate Financial Distress and Turaround Strategies: An Empirical Analysis显示文摘 | Sudi Sudarsanam Jim & Lai | 2001 | British Journal of Management2001，，12： | 1 |
| 20 | Determinates of homocysteine during weight reduction in obese children and adolescents显示文摘 | Gallist S Sudi KM Erwa W | 2001 | Metabolism2001，50，10： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员