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1. Gu dian wen xue de nei bu yan jiu
by Liu, Ning and Li, Pengfei
2016, ISBN 9787200122992
Book
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2. Full Text Low Concentrations of Metformin Selectively Inhibit CD133+ Cell Proliferation in Pancreatic Cancer and Have Anticancer Action
by Gou, Shanmiao and Cui, Pengfei and Li, Xiangsheng and Shi, Pengfei and Liu, Tao and Wang, Chunyou
PLoS ONE, ISSN 1932-6203, 05/2013, Volume 8, Issue 5, pp. e63969 - e63969
Pancreatic cancer is the fourth leading cause of cancer related deaths in the United States. The prognosis remains dismal with little advance in treatment.... 
STEM-CELLS | ACTIVATION | METAANALYSIS | SOLID TUMORS | MULTIDISCIPLINARY SCIENCES | GROWTH | VIABILITY | RISK | THERAPIES | MTOR | CHEMOTHERAPY | Humans | Metformin - pharmacology | Middle Aged | Glycoproteins - metabolism | Male | AC133 Antigen | Blotting, Western | Antigens, CD - metabolism | Dose-Response Relationship, Drug | Pancreatic Neoplasms - drug therapy | Flow Cytometry | Peptides - metabolism | Cell Line, Tumor | Female | Cell Proliferation - drug effects | Metformin - administration & dosage | TOR protein | Cell proliferation | Flow cytometry | Phosphorylation | Prognosis | Low concentrations | AKT protein | Metastasis | Epidemiology | Metastases | Signal transduction | Cell growth | CD44 antigen | Surgery | Cell cycle | Subpopulations | Diabetes mellitus | Oral administration | Health risks | Extracellular signal-regulated kinase | Risk reduction | Patients | Pancreatic cancer | Medical prognosis | Stem cells | Diabetes | Metformin | Cancer | Index Medicus
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3. Full Text Boosting the thermoelectric performance of PbSe through dynamic doping and hierarchical phonon scattering
by You, Li and Liu, Yefeng and Li, Xin and Nan, Pengfei and Ge, Binghui and Jiang, Ying and Luo, Pengfei and Pan, Shanshan and Pei, Yanzhong and Zhang, Wenqing and Snyder, G. Jeffrey and Yang, Jiong and Zhang, Jiye and Luo, Jun
Energy and Environmental Science, ISSN 1754-5692, 07/2018, Volume 11, Issue 7, pp. 1848 - 1858
Here we find the peculiar behavior of Cu ions in the PbSe-Cu system increases its thermoelectric performance. For the electrical transport, a dynamic doping... 
AUGMENTED-WAVE METHOD | STATES | ENERGY & FUELS | PBTE | POWER | COPPER | CHEMISTRY, MULTIDISCIPLINARY | ENGINEERING, CHEMICAL | ENVIRONMENTAL SCIENCES | LEAD SELENIDE | MERIT | FIGURE | EFFICIENCY | INDIUM | Temperature | Vibration | Lead selenides | Scattering | Doping | Ions | High temperature | Thermoelectricity | Dislocations | Copper selenides | Current carriers | Thermoelectric materials | Temperature effects | Electrical resistivity | Thermal conductivity | Transport | Carrier density | Figure of merit | Low temperature
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4. Full Text Boosting the thermoelectric performance of PbSe through dynamic doping and hierarchical phonon scattering
by You, Li and Liu, Yefeng and Li, Xin and Nan, Pengfei and Ge, Binghui and Jiang, Ying and Luo, Pengfei and Pan, Shanshan and Pei, Yanzhong and Zhang, Wenqing and Snyder, G. Jeffrey and Yang, Jiong and Zhang, Jiye and Luo, Jun and Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Energy & Environmental Science, ISSN 1754-5692, 01/2018, Volume 11, Issue 7
Cu intercalation is demonstrated to enhance the thermoelectric performance of PbSe through the dynamic doping effect and hierarchical phonon scattering. 
Engineering | Environmental Sciences & Ecology | Chemistry | Energy & Fuels
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5. Full Text Crystallization of ammonium jarosite from ammonium ferric sulfate solutions
by Liu, PengFei and Zhang, YiFei
Hydrometallurgy, ISSN 0304-386X, 11/2019, Volume 189
The crystallization of ammonium jarosite in concentrated ammonium ferric sulfate solutions was investigated. Effects of parameters such as agitation speed,... 
Ammonium jarosite | Crystallization | Ammonium ferric sulfate
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6. Full Text Effects of Tibetan pig herding on soil CO2 fluxes in a plateau wetland of northwestern Yunnan, China
by Zhan, Pengfei and Yan, Pengfei and Liu, Zhenya and Wang, Hang and Zhang, Yun and Zhang, Yong and Cui, Haijun and Xiao, Derong
Sheng tai xue bao, ISSN 1000-0933, 05/2019, Volume 39, Issue 9, pp. 3309 - 3321
Plateau wetlands are important carbon sinks in ecosystems. As an important part of the carbon budget of the plateau wetland ecosystem, soil CO2 fluxes play an... 
fluxes | Plant-soil index | Tibetan pig herding | Plateau wetland | Northwestern Yunnan | High altitude | Ecosystems | Plant biomass | Carbon dioxide | Variations | Environmental changes | Biomass | Wetlands | Carbon sinks | Restoration | Soil density | Disturbance | Chemical properties | Rainy season | Bulk density | Biodegradation | Grasslands | Soil degradation | Fluxes | Grazing | Carbon | Soils | Organic chemistry | Soil porosity | Dry season | Soil properties | Environmental degradation | Environmental restoration | Porosity | Herding | Aquatic ecosystems
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7. Global research of cities
: a case of Chengdu
by Taylor, Peter and Ni, Pengfei and Liu, Kai
2016, ISBN 9812879803
Chengdu (China) | Globalization
Web Resource
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8. The global urban competitiveness report - 2013
by Ni, Pengfei and Kresl, Peter Karl and Liu, Wei and Zhongguo she hui ke xue yuan
2015, ISBN 9781782548034
Competition | Ratings and rankings | Urban economics | Cities and towns
Web Resource
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9. The global urban competitiveness report - 2013
by Ni, Pengfei and Kresl, Peter Karl and Liu, Wei and Zhongguo she hui ke xue yuan
2015, ISBN 9781782548034
Competition | Ratings and rankings | Urban economics | Cities and towns
Web Resource
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10. Full Text Chirality and energy transfer amplified circularly polarized luminescence in composite nanohelix
by Yang, Dong and Duan, Pengfei and Zhang, Li and Liu, Minghua
Nature Communications, ISSN 2041-1723, 06/2017, Volume 8, Issue 1, pp. 15727 - 15727
Transfer of both chirality and energy information plays an important role in biological systems. Here we show a chiral donor pi-gelator and assembled it with... 
ORGANOGELS | POLYMERS | HELICAL ASSEMBLIES | BUILDING-BLOCKS | MULTIDISCIPLINARY SCIENCES | ASSEMBLED SOFT MATERIALS | SYSTEMS | CHIROPTICAL SWITCH | ACHIRAL MOLECULES | EMISSION | SUPRAMOLECULAR CHIRALITY
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11. Full Text Syntrophobacteraceae -affiliated species are major propionate-degrading sulfate reducers in paddy soil
: Major propionate degrading SRB in paddy soil
by Liu, Pengfei and Conrad, Ralf
Environmental Microbiology, ISSN 1462-2912, 04/2017, Volume 19, Issue 4, pp. 1669 - 1686
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12. Nuclear Power Plants: Innovative Technologies for Instrumentation and Control Systems
: The Second International Symposium on Software Reliability, Industrial Safety, Cyber Security and Physical Protection of Nuclear Power Plant
by Xu, Yang and Gao, Feng and Chen, Weihua and Liu, Zheming and Gu, Pengfei and SpringerLink (Online service)
2018, Lecture Notes in Electrical Engineering, ISBN 981107416X, Volume 455
This book gathers selected papers from the Second International Symposium on Software Reliability, Industrial Safety, Cyber Security and Physical Protection of... 
Measurement | Nuclear energy | Industrial safety | Energy | Quality control | Radiation | Safety measures | Nuclear engineering | Reliability | Computer security | Radiation protection | Physical measurements
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13. Full Text Negative Poisson's ratio in monolayer PdSe 2
by Liu, Gang and Zeng, Qimiao and Zhu, Pengfei and Quhe, Ruge and Lu, Pengfei
Computational Materials Science, ISSN 0927-0256, 04/2019, Volume 160, pp. 309 - 314
Mechanical properties of the PdSe monolayer are calculated by using first-principles calculations. By adding uniaxial strain along x- and y-directions, our... 
First-principles calculations | Negative Poisson's ratio | Mechanical properties | Monolayer PdSe
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14. Full Text The Flexible Global Ocean-Atmosphere-Land System Model, Spectral Version 2：FGOALS-s2
by 包庆 林鹏飞 周天军 刘屹岷 俞永强 吴国雄 何编 何杰 李立娟 李剑东 李阳春 刘海龙 乔方利 宋振亚 王斌 王军 王鹏飞 王晓聪 王在志 吴波 吴统文 徐永福 于海洋 赵伟 郑伟鹏 周林炯
大气科学进展：英文版, ISSN 0256-1530, 2013, Volume 30, Issue 3, pp. 561 - 576
The Flexible Global Ocean-Atmosphere-Land System model, Spectral Version 2 （FGOALS-s2） was used to simulate realistic climates and to study anthropogenic... 
气候变化 | 土地系统 | 大气环流 | 全球海洋 | 太平洋年代际振荡 | CMIP5 | Earth Sciences | FGOALS-s2 | Atmospheric Sciences | Geophysics/Geodesy | FGOALS | CSM | ESM | Meteorology | RESOLUTION | SENSITIVITY | EQUATORIAL PACIFIC | OSCILLATION | SCHEME | PRECIPITATION | TEMPERATURE | GAUGE OBSERVATIONS | TURBULENCE | METEOROLOGY & ATMOSPHERIC SCIENCES | GENERAL-CIRCULATION MODEL | Atmospheric circulation | Electronic warfare | Climate | Greenhouse effect | Global temperature changes | Analysis | Atmospheric physics | Rain and rainfall | Climate change | Atmospheric models | Environmental impact | Human influences | Ocean currents | Reconstruction | Computer simulation | Monsoons | Spectra | Atmospherics | Annual rainfall
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15. The global urban competitiveness report - 2013
by Liu, Wei, editor and Kresl, Peter Karl editor and Ni, Pengfei, editor and Zhongguo she hui ke xue yuan corporate author
2015, ISBN 1782548025, xii, 263
The Global Urban Competitiveness Report - 2013 is an empirical study and evaluation of the sustainable competitiveness of 500 cities around the world from... 
Competition | Cities and towns | Ratings and rankings | Urban economics | Sociology, Urban | Regional & Area Planning | Public Sector Economics | Urban Economics
Book
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16. Full Text Effect of aspect ratio and surface defects on the photocatalytic activity of ZnO nanorods
by Zhang, Xinyu and Qin, Jiaqian and Xue, Yanan and Yu, Pengfei and Zhang, Bing and Wang, Limin and Liu, Riping
Scientific Reports, ISSN 2045-2322, 04/2014, Volume 4, Issue 1, pp. 4596 - 4596
ZnO, aside from TiO2, has been considered as a promising material for purification and disinfection of water and air, and remediation of hazardous waste, owing... 
THIN-FILMS | VISIBLE-LIGHT | NANOPARTICLES | PHOTOLUMINESCENCE | CONVERSION | MULTIDISCIPLINARY SCIENCES | ZINC-OXIDE | NANOCRYSTALS | DECOMPOSITION | DEGRADATION | NANOSTRUCTURES | Disinfection | Purification | Defects
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17. Full Text Self‐Assembled Luminescent Quantum Dots To Generate Full‐Color and White Circularly Polarized Light
by Huo, Shengwei and Duan, Pengfei and Jiao, Tifeng and Peng, Qiuming and Liu, Minghua
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2017, Volume 56, Issue 40, pp. 12174 - 12178
The design and fabrication of quantum dots (QDs) with circularly polarized luminescence (CPL) has been a great challenge in developing chiroptical materials.... 
nanotubes | quantum dots | self-assembly | circularly polarized luminescence | supramolecular chirality | EMITTING-DIODES | HELIX | OPTICAL-ACTIVITY | BIOMOLECULES | CHEMISTRY, MULTIDISCIPLINARY | NANOPARTICLES | DICHROISM | DEVICES | CHIRALITY | EMISSION | Self assembly | Capping | White light | Gels | Circular polarization | Quantum dots | Gelation | Color | Polarized light | Fabrication | Handedness | Self-assembly | Light emission | Spacer | Chirality | Reagents
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18. Full Text Negative Poisson's ratio in monolayer PdSe.sub.2
by Liu, Gang and Zeng, Qimiao and Zhu, Pengfei and Quhe, Ruge and Lu, Pengfei
Computational Materials Science, ISSN 0927-0256, 04/2019, Volume 160, p. 309
Mechanical properties of the PdSe.sub.2 monolayer are calculated by using first-principles calculations. By adding uniaxial strain along x- and y-directions,... 
Bonds
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19. Full Text Concerted Metabolic Shifts Give New Insights Into the Syntrophic Mechanism Between Propionate-Fermenting Pelotomaculum thermopropionicum and Hydrogenotrophic Methanocella conradii
by Liu, Pengfei and Lu, Yahai
Frontiers in microbiology, ISSN 1664-302X, 2018, Volume 9, p. 1551
Microbial syntrophy is a thermodynamically-based cooperation between microbial partners that share the small amounts of free energy for anaerobic growth. To... 
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20. Full Text The interaction between Fischer–Tropsch wastewater and humic acid: A NMR study of butanol isomers
by Ma, Hui and Qiao, Yan and Pedersen, Christian Marcus and Wang, Yingxiong and Wang, Pengfei and Wu, Mengjie and Liu, Pengfei and Hou, Xianglin and Hu, Tuoping
Fuel Processing Technology, ISSN 0378-3820, 10/2018, Volume 179, pp. 296 - 301
Fischer–Tropsch wastewater (FTW), co-produced with hydrocarbons in Fischer–Tropsch process, is usually rich in water-soluble oxygenates, e.g. carboxylic acids,... 
BuOH isomers | NMR | Adsorption | Fischer–Tropsch wastewater | Humic acid | ENHANCED TREATMENT | OXIDATION | ENERGY & FUELS | CYCLODEXTRIN | ORGANIC-MATTER | SPIN RELAXATION-TIMES | NONCOVALENT INTERACTIONS | OXIDE CATALYSTS | 1-NAPHTHOL | ENGINEERING, CHEMICAL | Fischer-Tropsch wastewater | SPECTROSCOPY | DIFFUSION | CHEMISTRY, APPLIED | Nuclear magnetic resonance | Wastewater | Analysis | Water chemistry | Nuclear magnetic resonance--NMR | Hydrocarbons | Industrial applications | Carboxylic acids | Aldehydes | Synthesis gas | Isomers | Relaxation time | Alcohols | Fischer-Tropsch process | Organic chemistry | Chemical equilibrium | Butanol | Humic acids | Water purification | Computing time
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