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SOIL QUALITY MONITORING PROTOTYPE WITH HUMIDITY AND TEMPERATURE PARAMETERS FOR PADDY PLANTS 具有湿度和温度参数的水稻土壤质量监测原型
Jurnal Neutrino Pub Date : 2020-01-30 DOI: 10.18860/neu.v12i1.7774
S. Susilawati, I. Maulana
{"title":"SOIL QUALITY MONITORING PROTOTYPE WITH HUMIDITY AND TEMPERATURE PARAMETERS FOR PADDY PLANTS","authors":"S. Susilawati, I. Maulana","doi":"10.18860/neu.v12i1.7774","DOIUrl":"https://doi.org/10.18860/neu.v12i1.7774","url":null,"abstract":"Paddy is one of the most important plants in Indonesia because most of the Indonesian main food is rice. Paddy productivity can be increased by utilizing technological development. This study aims to design and make a measurement tool for soil temperature and humidity in paddy fields in the Karawang regency. This measurement tool uses Arduino mega and several sensors, the DS18B20 sensor which functions as a ground temperature sensor. Grove moisture sensor that functions as a sensor to detect soil moisture. Information for the value of these parameters will be listed on the LCD that has been installed. Data was collected in the paddy fields of Telukjambe sub-district, Karawang Regency, data collection was carried out with a depth of 2 cm and a depth of 4 cm. At a depth of 4 cm, the temperature and humidity parameters are stable, while at a depth of 2 cm the temperature parameter is stable while the humidity is unstable, and the best humidity value is at a depth of 4 cm.","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"33 1","pages":"14-20"},"PeriodicalIF":0.0,"publicationDate":"2020-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78134008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
CURRENT-VOLTAGE CHARACTERISTICS OF SOLAR CELLS p-n JUNCTION ZnO AND TiO2 PARAREL ON Cu2O LAYER 太阳能电池p-n结ZnO和TiO2在Cu2O层上平行的电流-电压特性
Jurnal Neutrino Pub Date : 2020-01-30 DOI: 10.18860/neu.v12i1.7578
T. A. Fadlly, R. A. Putra
{"title":"CURRENT-VOLTAGE CHARACTERISTICS OF SOLAR CELLS p-n JUNCTION ZnO AND TiO2 PARAREL ON Cu2O LAYER","authors":"T. A. Fadlly, R. A. Putra","doi":"10.18860/neu.v12i1.7578","DOIUrl":"https://doi.org/10.18860/neu.v12i1.7578","url":null,"abstract":"Current-Voltage Characteristics of solar cells p-n junction ZnO and TiO 2 parallel in the Cu 2 O layer has been determined using solar irradiation. Metal oxide has been used as a semiconductor material, such as ZnO and TiO 2 is an n-type semiconductor. The material has a gap energy of 3.37 eV and 3.2 eV. Thermal oxidation is applied to commercial Cu plates for 60 minutes to produce Cu 2 O layers as p-type semiconductors. The process varies in temperature, namely 300, 400, and 500 °C. The process of thermal oxidation on Cu plates at a temperature of 300 °C increases the impurity in the Cu 2 O layer. The impurity layer is CuO. Then the CuO layer formed decreases with increasing temperature thermal oxidation. CuO layer increases the efficiency of solar cells p-n junction TiO 2 -ZnO parallel in the layer Cu 2 O. The results of measurements with sunlight showed that the TiO 2 -ZnO/Cu 2 O (300) samples had the highest solar cell efficiency, which was 0.28 %.","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"1 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2020-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80155976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
SYNTHESIS AND CHARACTERIZATION OF CALCIUM SILICATE FROM RICE HUSK ASH AND SNAIL SHELL 稻壳灰和螺壳制备硅酸钙及其性能研究
Jurnal Neutrino Pub Date : 2019-09-17 DOI: 10.18860/neu.v11i2.6608
S. Husain, N. H. Haryanti, S. Suryajaya, Antung Permitaria
{"title":"SYNTHESIS AND CHARACTERIZATION OF CALCIUM SILICATE FROM RICE HUSK ASH AND SNAIL SHELL","authors":"S. Husain, N. H. Haryanti, S. Suryajaya, Antung Permitaria","doi":"10.18860/neu.v11i2.6608","DOIUrl":"https://doi.org/10.18860/neu.v11i2.6608","url":null,"abstract":"<p class=\"abstrak\">Calcium silicate ceramics have been made using natural ingredients such as rice husk and snail shell with solid reaction techniques. The aim of this study to determine the characteristics of calcium silicate that have been sintered at a temperature of 900 <sup>°</sup>C, 1000 <sup>°</sup>C, and 1100 <sup>°</sup>C. Samples were characterized by X-Ray Diffraction (XRD), optical microscopy, and Fourier Transform Infra-Red (FTIR). The results of XRD characterization showed that CaSiO<sub>3</sub> (calcium silicate) along with the increase in calcination temperature and quantity was increased due to the increase of temperature of calcination. FTIR analysis showed that the Ca-Si-O bond was formed at wave number ranging from 848 cm<sup>-1</sup> and 999 – 1001 cm<sup>-1</sup>.</p>","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87561922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
QCM SENSOR SENSITIVITY ANALYSIS OF SILVER ELECTRODES COATED WITH LIPID MEMBRANE OLEYL ALCOHOL TOWARD NaCl AND HCl 脂膜油醇包覆银电极的QCM传感器对NaCl和HCl的灵敏度分析
Jurnal Neutrino Pub Date : 2019-09-17 DOI: 10.18860/neu.v11i2.6597
Auliya Rahmatul Ummah, Imam Tazi, M. Muthmainnah
{"title":"QCM SENSOR SENSITIVITY ANALYSIS OF SILVER ELECTRODES COATED WITH LIPID MEMBRANE OLEYL ALCOHOL TOWARD NaCl AND HCl","authors":"Auliya Rahmatul Ummah, Imam Tazi, M. Muthmainnah","doi":"10.18860/neu.v11i2.6597","DOIUrl":"https://doi.org/10.18860/neu.v11i2.6597","url":null,"abstract":"One of the sensors, which is currently being developed is the QCM sensor. The QCM sensor is a sensor that utilizes the frequency change to detect a change in mass due to a test substance. The use of a QCM sensor includes other forms of electronic tongue sensor that can distinguish five basic flavours on the tongue. QCM sensor can also be varied electrodes using various lipid membranes such as electronic tongues to increase sensor sensitivity. This research aims to determine the sensitivity of the QCM sensor before and after coated with the lipid membrane to NaCl and HCl. The sensitivity of the QCM sensor to NaCl is 1.47 Hz/M for uncoated sensor and 0.63 Hz/M for coated sensor, while the sensitivity of HCl is 4.55 Hz/M for uncoated sensor and 4.93 Hz/M for coated sensor. The difference of the results is caused by the nature of ionization of the compound and the amount of concentration used. The result of the sensitivity research shows that the QCM sensor with Oleyl Alcohol lipid membrane is more sensitive to HCl than NaCl.","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"175 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74890685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE STUDY OF OPTICAL PROPERTIES OF MgxN1-xFe2O4/SiO2 NANOCOMPOSITE(x=0; 0.25; 0.5; 0.75; 1.0) AGAINST THE METHYLENE BLUE PHOTODEGRADATION MgxN1-xFe2O4/SiO2纳米复合材料(x=0)光学性质的研究0.25;0.5;0.75;1.0)抗亚甲基蓝光降解
Jurnal Neutrino Pub Date : 2019-09-17 DOI: 10.18860/neu.v11i2.7508
R. A. Putra, Fajriani Fajriani, W. Alamsyah, P. Wahyuningsih, Hendri Sahputra
{"title":"THE STUDY OF OPTICAL PROPERTIES OF MgxN1-xFe2O4/SiO2 NANOCOMPOSITE(x=0; 0.25; 0.5; 0.75; 1.0) AGAINST THE METHYLENE BLUE PHOTODEGRADATION","authors":"R. A. Putra, Fajriani Fajriani, W. Alamsyah, P. Wahyuningsih, Hendri Sahputra","doi":"10.18860/neu.v11i2.7508","DOIUrl":"https://doi.org/10.18860/neu.v11i2.7508","url":null,"abstract":"<p>The synthesis of Mg<sub>x</sub>N<sub>1-</sub><sub>x</sub>Fe<sub>2</sub>O<sub>4</sub>/SiO<sub>2</sub> composite nanoparticles, where x=0; 0.25; 0.5; 0.75; 1.0 through coprecipitation method and low temperatures had been successfully carried out. The result of X-ray Diffractometer (XRD) informed that the sample had crystalline forms and different crystallite sizes as the Mg concentration in the sample is increased. The sizes of crystallite produced were between 12.12 to 24.47 nm. In addition, theoretically and experimentally there were differences grid parameters with the energy bandgap of the nanocomposite sample ranged from 2.51 to 2.66 electron volt (eV). Therefore, the Mg<sub>x</sub>N<sub>1-</sub><sub>x</sub>Fe<sub>2</sub>O<sub>4</sub>/SiO<sub>2</sub>composite nanoparticles could be referred to the nano-photocatalyst or nano-adsorbent for organic pollutant due to its potential to degrade Methylene Blue waste.</p>","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"98 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78603847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
DEVELOPMENT OF "KERR EFFECT" DEVICES TO MEASURE URINE GLUCOSE LEVELS OF DIABETES MELITUS (DM) PATIENTS 测量糖尿病(dm)患者尿糖水平的“克尔效应”装置的研制
Jurnal Neutrino Pub Date : 2019-09-17 DOI: 10.18860/neu.v11i2.5782
Nurun Nayiroh, K Kusairi
{"title":"DEVELOPMENT OF \"KERR EFFECT\" DEVICES TO MEASURE URINE GLUCOSE LEVELS OF DIABETES MELITUS (DM) PATIENTS","authors":"Nurun Nayiroh, K Kusairi","doi":"10.18860/neu.v11i2.5782","DOIUrl":"https://doi.org/10.18860/neu.v11i2.5782","url":null,"abstract":"The development of the \"Kerr Effect\" device has been carried out to measure urine glucose levels of Diabetes Mellitus (DM) patients by applying an external electric field of two parallel plate capacitors. The purpose of this research was to design and construct a new \"Kerr Effect\" device to measure urine glucose levels of DM patients, to determine the effects of external electric fields and glucose concentrations on light polarization. The measurement of the polarization changes was done by emitting polarized light through a glucose standard solution sample and urine samples of DM patients. In this measurement, the sample was irradiated with an external electric field (0 kV / m - 80 kV / m) of parallel plate capacitors, and the changes of light polarization in the sample were observed. The obtained data of the measurement have been collected and plotted as a graph. The results showed that as the electric field increased the changes in polarization have a tendency to increase. In addition, the amount of glucose concentration in the urine also affected the magnitude of the change in the rotational polarization angle of the light. Therefore, the changes in the rotational polarization angle increase linearly due to the influence of the external electric field and the concentration of glucose in the urine.","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"111 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90418985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
NANOPARTICLE FABRICATION OF COxNi1-xFe2O4 (x=0,0.25,0.5,0.75,1.0) USING CO-PRECIPITATION METHODE AT LOW TEMPERATURE 低温共沉淀法制备COxNi1-xFe2O4 (x=0,0.25,0.5,0.75,1.0)纳米颗粒
Jurnal Neutrino Pub Date : 2019-09-17 DOI: 10.18860/neu.v11i2.7261
M. Yakob, R. A. Putra
{"title":"NANOPARTICLE FABRICATION OF COxNi1-xFe2O4 (x=0,0.25,0.5,0.75,1.0) USING CO-PRECIPITATION METHODE AT LOW TEMPERATURE","authors":"M. Yakob, R. A. Putra","doi":"10.18860/neu.v11i2.7261","DOIUrl":"https://doi.org/10.18860/neu.v11i2.7261","url":null,"abstract":"<p>Nanoparticle Co<sub>x</sub>Ni<sub>1-x</sub>Fe<sub>2</sub>O<sub>4</sub> has been successfully synthesized using co-precipitation method at low temperature 120<sup>o</sup>C by variation of concentration value (x=0; 0.25; 0.5; 0.75; 1.0). Crystal structure and size of crystallite increase with increasing cobalt concentration. There is a difference of lattice between theoretical and experimental. Increase the cobalt concentration in Co<sub>x</sub>Ni<sub>1-x</sub>Fe<sub>2</sub>O<sub>4</sub> nanoparticle affected to the bond length between cation-anion on tetrahedral site and octahedral site. Because of the distortion, the crystallite where imperfectly formed and crystal defect occurred. It is indicated by the microstrain value that describes the magnitude of the strain in crystal.</p>","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85048929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
IMPROVE SCIENTIFIC ABILITIES STUDENTS THROUGH MODEL DEVELOPMENT TESTING EXPERIMENTS 通过模型开发测试实验，提高学生的科学能力
Jurnal Neutrino Pub Date : 2018-09-14 DOI: 10.18860/neu.v11i1.8833
A. Basid, R. Rusli
{"title":"IMPROVE SCIENTIFIC ABILITIES STUDENTS THROUGH MODEL DEVELOPMENT TESTING EXPERIMENTS","authors":"A. Basid, R. Rusli","doi":"10.18860/neu.v11i1.8833","DOIUrl":"https://doi.org/10.18860/neu.v11i1.8833","url":null,"abstract":"A Study on the development of an Testing Experiments model has been carried out which aims to improve the scientific abilities of students in the Physics Department. This study is motivated by the implementation of practicum that has almost no innovation, no change, always verifying patterned and less developing students' science process skills. The 4-D model R&D approach was used to develop this practicum model. The instrument used is a handout that is equipped with a rubric as a practical guide and assessment guide. A total of 20 students were involved as research subjects. The results showed in general there was an increase in student scientific abilities. Of all the sub-abilities developed, the average percentage of achievement scores reached 60% in almost all sub-abilities after the 4th or 5th practicum or at the fourth or fifth week. However, there are sub-skills already reaching 60% in the 3rd practicum. Student and peer responses show that this practical model is better and more comprehensive in developing students' scientific abilities.","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"105 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82235423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DESIGN OF A SIMPLE MUFFLE FURNACE FOR TEMPERATURE OPTIMIZATION IN ASH CONTENT ANALYSIS 设计了一种简单的马弗炉，用于灰分分析中的温度优化
Jurnal Neutrino Pub Date : 2018-07-18 DOI: 10.18860/NEU.V10I2.4559
F. R. Abadi
{"title":"DESIGN OF A SIMPLE MUFFLE FURNACE FOR TEMPERATURE OPTIMIZATION IN ASH CONTENT ANALYSIS","authors":"F. R. Abadi","doi":"10.18860/NEU.V10I2.4559","DOIUrl":"https://doi.org/10.18860/NEU.V10I2.4559","url":null,"abstract":"<p class=\"abstrak\">Analysis of the ash content in biomass conducted through the incineration process in the muffle furnace at a given temperature of 575<span style=\"text-decoration: underline;\">+</span>25<sup>o</sup>C. The result depends on the accuracy level on the temperature sensor in the muffle furnace. It was attempted to achieve the optimum temperature and to detect the muffle furnace temperature by installing the thermocouple sensor type K directly  the porcelain sample plate. It yielded that by direct incineration process and gradual process the setup point reached in 60-90 minutes and 150-180 minutes before attaining the steady temperature, respectively. The temperature distributed uniformly for all treatments at <span style=\"text-decoration: underline;\">+</span> 6.61 <sup>o</sup>C. The temperature measurement accuracy was <span style=\"text-decoration: underline;\">+</span> 1.18%, and the overall temperature gradient was <span style=\"text-decoration: underline;\">+</span> 28.69 <sup>o</sup>C. Moreover, there was no difference in the temperature fluctuation among the treatments at the temperature of  <span style=\"text-decoration: underline;\">+</span> 20.95 <sup>o</sup>C. The optimum temperature of the chamber was  588 <sup>o</sup>C for analyzing ash content of biomass.</p>","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"1999 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72621376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE EFFECT OF NANO ZnO MORPHOLOGY ON STRUCTURE, DIELECTRIC CONSTANT, AND DISSIPATION FACTOR OF CA-NANO ZnO/ITO FILMS 纳米氧化锌形貌对ca -纳米氧化锌/ITO薄膜结构、介电常数和耗散系数的影响
Jurnal Neutrino Pub Date : 2018-07-18 DOI: 10.18860/NEU.V10I2.4924
A. Mustikasari, M. Diantoro, N. Mufti, R. Suryana
{"title":"THE EFFECT OF NANO ZnO MORPHOLOGY ON STRUCTURE, DIELECTRIC CONSTANT, AND DISSIPATION FACTOR OF CA-NANO ZnO/ITO FILMS","authors":"A. Mustikasari, M. Diantoro, N. Mufti, R. Suryana","doi":"10.18860/NEU.V10I2.4924","DOIUrl":"https://doi.org/10.18860/NEU.V10I2.4924","url":null,"abstract":"Research to utilize natural polymers continues to be driven primarily by utilization as an environmental friendly energy-generating and storage material. The high porosity makes cellulose acetate (CA) a good candidate as a dielectric material as the basis of the supercapacitor device. Various dopants and compositions have been widely used, but the nano size morphological differences of the same material are rarely reported. Two types of ZnO are prepared, i.e., nanoparticles and nanorods deposited with CA and deposited on ITO glass substrate. The CA-ZnO / ITO composite film was fabricated through spin coating technique. This study focused on ZnO morphological difference on the microstructure and the dielectricity of CA-ZnO /ITO composite films. The morphology of nanoparticles and nanorods of ZnO were analyzed more detail with respect to its microstructure and dielectric properties. It is revealed that the change of ZnO morphology from nanoparticles to nanorod increase the capacitance and dielectric constant significantly from the order of the nano to the micro and decrease the dielectric loss. The dielectric constant of CA-ZnONP/ITO and CA-ZnONR/ITO are respectively of 2569 and 97159 at 100 Hz. The capacitance and dielectric loss of CA-ZnONP/ITO and CA-ZnONR/ITO reach to 69.809 nF; 678 and 2,15765 µF; 13,23 respectively. ","PeriodicalId":17685,"journal":{"name":"Jurnal Neutrino","volume":"262 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79027775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
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