Single-atom skeletal editing of 2H-indazoles enabled by difluorocarbene

Y Zhou, F Chen, Z Li, J Dong, J Li, B Zhang… - Science China …, 2023 - Springer
A novel difluorocarbene promoted single-atom skeletal editing of 2H-indazoles is demonstrated
herein. Ethyl bromodifluoroacetate was severed as the difluorocarbene source in the …

[HTML][HTML] Large scalable, ultrathin and self-cleaning cellulose aerogel film for daytime radiative cooling

C Cai, Y Sun, Y Chen, Z Wei, Y Wang, F Chen… - Journal of Bioresources …, 2023 - Elsevier
Passive cooling strategy shows great potential in mitigating global warming and reducing
energy consumption. Because of the high emissivity in the atmospheric transparency window (…

Transmission network and phylogenetic analysis reveal older male-centered transmission of CRF01_AE and CRF07_BC in Guangxi, China

…, N Liang, H Liang, Y Chen, Z Lin, T Chen… - Emerging Microbes & …, 2023 - Taylor & Francis
In China, the number of newly reported HIV infections in older people is increasing rapidly.
However, clear information on the impact of older people on HIV transmission is limited. This …

A family of projective two-weight linear codes

Z Heng, D Li, J Du, F Chen - Designs, Codes and Cryptography, 2021 - Springer
Projective two-weight linear codes are closely related to finite projective spaces and
strongly regular graphs. In this paper, a family of q-ary two-weight linear codes including two …

Treatment of highly turbid water using chitosan and aluminum salts

CY Hu, SL Lo, CL Chang, FL Chen, YD Wu… - Separation and …, 2013 - Elsevier
The high turbidity in surface water may make it difficult for water treatment plants to supply
drinking water. Chitosan, a natural linear cationic polymer, and aluminum chloride, a metal salt…

Large scalable, anti-ultraviolet, strong cellulose film with well-defined dual-pores for longtime daytime radiative cooling

C Cai, F Chen, Z Wei, C Ding, Y Chen, Y Wang… - Chemical Engineering …, 2023 - Elsevier
Passive daytime radiative cooling technology, which reflects sunlight and emits thermal
radiation simultaneously, shows great potential in releasing global warming and energy …

Acoustic characterization and machine prediction of perceived masculinity and femininity in adults

F Chen, R Togneri, M Maybery, DW Tan - Speech Communication, 2023 - Elsevier
Previous research has found that human voice can provide reliable information to be used
for gender identification with a high level of accuracy. In social psychology, perceived …

Hybrid character sums and near-optimal partial Hadamard codebooks

Z Heng, F Chen - Journal of Algebra, 2023 - Elsevier
In this paper, we first study exponential sums of the form ∑ x ∈ F q ψ ( f ( x ) ) χ ( g ( x ) )
called hybrid character sums, where f , g are functions over finite field F q , ψ is a nontrivial …

Constructions of projective linear codes by the intersection and difference of sets

Z Heng, F Chen, C Xie, D Li - Finite Fields and Their Applications, 2022 - Elsevier
Projective linear codes are a special class of linear codes whose dual codes have minimum
distance at least 3. Projective linear codes with only a few weights are useful in …

[HTML][HTML] Salidroside promoted osteogenic differentiation of adipose-derived stromal cells through Wnt/β-catenin signaling pathway

X Li, F Chen, H Shen - Journal of Orthopaedic Surgery and Research, 2021 - Springer
Background Bone disease causes short-term or long-term physical pain and disability. It is
necessary to explore new drug for bone-related disease. This study aimed to explore the role …