A5101400882- Geology and Paleoclimatology Research
- Geochemistry and Elemental Analysis
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- Quantum Dots Synthesis And Properties
- Methane Hydrates and Related Phenomena
- Chalcogenide Semiconductor Thin Films
- Geological formations and processes
- High-pressure geophysics and materials
- Heavy metals in environment
- Paleontology and Stratigraphy of Fossils
- Hydrocarbon exploration and reservoir analysis
- Isotope Analysis in Ecology
- Advanced Semiconductor Detectors and Materials
- Lignin and Wood Chemistry
- 2D Materials and Applications
- Microplastics and Plastic Pollution
- Bacterial Identification and Susceptibility Testing
- Climate change and permafrost
- Geological Formations and Processes Exploration
- Drilling and Well Engineering
- Seismic Imaging and Inversion Techniques
- Effects and risks of endocrine disrupting chemicals
- FinTech, Crowdfunding, Digital Finance
First Institute of Oceanography
2011-2024
Ministry of Natural Resources
2013-2024
Guangzhou Institute of Energy Conversion
2024
South China University of Technology
2024
Henan Agricultural University
2023
Qingdao National Laboratory for Marine Science and Technology
2020-2021
Sinopec (China)
2021
Nanjing Forestry University
2020
Ocean University of China
2017
Chinese Academy of Sciences
2013-2015
The eastern Tianshan orogenic belt, northwestern China, hosts ~120 mafic-ultramafic intrusions and at least six of them host significant Ni-Cu sulfide mineralization which the Permian Huangshandong intrusion is largest. rocks comprise lherzolite, gabbronorite, gabbro, diorite. Individual orebodies are composed pyrrhotite, pentlandite, chalcopyrite as disseminated to net-textured or massive semimassive mineralization. Oxide-bearing contains 1 5% magmatic magnetite that has ilmenite spinel...
The Altai orogen is an important constituent of the Central Asian Orogenic Belt (CAOB). main orogenic processes occurred mainly in early to middle Paleozoic and involved a series northward subduction terrane accretion. However, termination accretionary post-accretionary remains poorly defined. Chinese located southern part this orogeny, which widely intruded by Permian granitic plutons. These plutons are approximately circular shape, free deformation generally cutting pre-Permian structures,...
The Kalatongke Cu-Ni sulfide deposit in the Paleozoic Altay orogenic belt, NW China, is hosted a Per mian mafic intrusion consisting of norite, troctolite, gabbro, and diorite. Disseminated Ni-Cu, massive Cu-rich ores are mainly norite gabbro. Some Ni-Cu also occur Carboniferous sedimentary rocks. geologic compositional relationships between various rocks offer new interpretation sequence emplacement magmas, which underpins an understanding compositions formation deposit. Olivine grains from...
The Yellow River (or Huanghe and also known as China's Sorrow in ancient times), with the highest sediment load world, provides a key link between continental erosion accumulation western Pacific Ocean. However, exact age of its influence on marginal sea is highly controversial uncertain. Here we present high-resolution records clay minerals lanthanum to samarium (La/Sm) ratio spanning past ~1 million years (Myr) from Bohai Seas, potential sedimentary sinks River. Our results show...
Sb2Te3 thin films were prepared by vacuum co-evaporation and the crystallinity of was greatly improved after annealing at 573 K in N2 ambient. Then they deposited on CdTe thick films. Band diagrams as-deposited annealed CdTe/Sb2Te3 interfaces constructed. Consequently, used as a back contact layer for film solar cells cell performance investigated. It found that Sb impurities accumulated grain boundaries diffuse deeply layer, more photogenerated electrons holes are separated segregated SbCd+...
Abstract The recent colder winters in midlatitude Eurasia have been proposed to result from Arctic sea-ice decline. However, large uncertainties remain regarding this link the present variable climate. Here, we ice-rafted debris records eastern and geochemical data temperate East China Sea reconstruct Holocene changes sea ice Asian winter monsoon. Our reconstructions climate numerical simulations revealed enhanced decline but warmer Asia mid-Holocene than late Holocene. In mid-Holocene, loss...
Abundant ferromanganese oxide deposits were recovered from the Chukchi Sea in Arctic Ocean during 7th Chinese Scientific Expedition August 2016. Representative samples collected to perform a mineralogical and geochemical analysis elucidate their origin. Their mineral phases consist of todorokite, buserite, birnessite, along with small quantity detrital minerals (quartz, feldspar, serpentine, kaolinite, illite). elemental composition is rich Ni Mn compared other locations Sea. The total rare...
Antimony telluride alloy thin films were deposited at room temperature by using the vacuum coevaporation method. The annealed different temperatures in N 2 ambient, and then compositional, structural, electrical properties of antimony characterized X-ray fluorescence, diffraction, differential thermal analysis, Hall measurements. results indicate that single phase existed when annealing was higher than 488 K. All exhibited p-type conductivity with high carrier concentrations. Cell...