Research News
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Research
Brown Carbon from Biomass Burning: a Strong Warming Agent in the Arctic Region
Rapid warming in the Arctic has a huge impact on the global environment. Atmospheric brown carbon (BrC) is one of the least understood and uncertain warming agents due to a lack of observations. This study performed direct observations of atmospheric BrC and quantified its light-absorbing properties during a two-month circum-Arctic cruise in the summer of 2017. Through observation-constrained m...
2022-03-22 -
Research
Source and Formation Process Impact Chemodiversity of Rainwater Dissolved Organic Matter
Recently, Prof. Pingqing Fu's group at the School of Earth System Science, Tianjin University, has investigated the molecular chemodiversity and sources of rainwater DOM at six locations in the Yangtze River Basin using excitation-emission matrix (EEM) fluorescence and Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS). The related results are titled "Source and Formation P...
2022-03-17 -
Research
Research Progress to Promote the Development of 5G Triple-band Communication
Professor Chen Yan’s team has recently designed a novel tristable kirigami cuboid and a series of multistable metamaterials through constructing a group of elastic hinges with a specific effective range of motion, further promoting the development of 5G triple-band communication.Their research paperKirigami-Based Metastructures with Programmable Multistability, with the corresponding author ...
2022-03-14 -
Research
Tianjin University Makes New Progress in 5G/6G Millimeter-wave Technology
Power consumption is a bottleneck for 5G communication and even 6G wireless communication in the future. Among all the components, power amplifiers (PA) consume the most power in wireless terminals or base stations. To improve power efficiency, Tianjin University Microelectronic Team of Wireless Communication and Sensor Technology put forward transformer-based parallel-series load modulation, a...
2022-03-10 -
Research
Ming Dong Gained the 24th CAST Qiushi Outstanding Youth Award
China Association for Science and Technology (CAST) held the 2022 annual meeting themed “Innovation China” on February 21. The attendees of the conference are Wan Gang, vice chairman of the CPPCC National Committee and president of CAST, Zhang Yuzhuo, secretary of the leading Party members group of the CAST, vice president in charge of daily work and chief secretary of the Secretariat of CAST...
2022-03-04 -
Research
“True Perspective” Imaging of in vivo Deep Tissue by AI Method Achieved
A research team at Tianjin University (TJU) has achieved the first “True Perspective” imaging of the optical function of in vivo deep tissue using a quantitative optoacoustic method based on deep learning. This result is published in Optica, a top international optical journal, on January 6, 2022. Associate Professor Jiao Li is the first author, and Associate Professor Biao Sun and Professor ...
2022-01-20