User profiles for Ke Zhu

Kejia Zhu

- Verified email at iphy.ac.cn - Cited by 561

Ke Zhu

- Verified email at lamda.nju.edu.cn - Cited by 295

In-situ formed N-doped bamboo-like carbon nanotubes encapsulated with Fe nanoparticles supported by biochar as highly efficient catalyst for activation of persulfate …

K Zhu, Q Bin, Y Shen, J Huang, D He… - Chemical Engineering …, 2020 - Elsevier
In this study, N-doped bamboo-like carbon nanotubes encapsulated with Fe nanoparticles (Fe
NPs) on the surface of soybean dregs-derived biochar (Fe@NCNT − BC) was …

The geothermal potential of urban heat islands

K Zhu, P Blum, G Ferguson, KD Balke… - Environmental …, 2010 - iopscience.iop.org
The urban heat island effect and climate change have not only caused surface temperature
increase in most urban areas, but during the last hundred years also enhanced the …

A discussion on extent analysis method and applications of fuzzy AHP

KJ Zhu, Y Jing, DY Chang - European journal of operational research, 1999 - Elsevier
… By the Theorem 3, we calculate V(S k ij ⩾S k j ), j=1,2,…,n k , j≠i and(4) P k ih (A k i )= min
V(S k i ⩾S k j ), i=1,2,…,n k , where A k i denotes the ith factor of the kth layer. After …

Serum miR-146a and miR-223 as potential new biomarkers for sepsis

…, M Yu, G Yu, J Bian, X Deng, X Wan, K Zhu - … and biophysical research …, 2010 - Elsevier
OBJECTIVE: Current biomarkers cannot completely distinguish sepsis from systemic
inflammatory response syndrome (SIRS) caused by other non-infectious diseases. Circulating …

Raman characterization of aligned carbon nanotubes produced by thermal decomposition of hydrocarbon vapor

W Li, H Zhang, C Wang, Y Zhang, L Xu, K Zhu… - Applied Physics …, 1997 - pubs.aip.org
Raman characterization of aligned carbon nanotubes of average diameter 10–15 nm,
produced by chemical vapor deposition on a mesoporous substrate, has been carried out. The …

A moving finite line source model to simulate borehole heat exchangers with groundwater advection

N Molina-Giraldo, P Blum, K Zhu, P Bayer… - International Journal of …, 2011 - Elsevier
Available analytical models for the thermal analysis of ground source heat pumps (GSHPs)
either neglect groundwater flow or axial effects. In the present study a new analytical …

Dirac Surface States in Intrinsic Magnetic Topological Insulators and

H Li, SY Gao, SF Duan, YF Xu, KJ Zhu, SJ Tian… - Physical Review X, 2019 - APS
In magnetic topological insulators (TIs), the interplay between magnetic order and nontrivial
topology can induce fascinating topological quantum phenomena, such as the quantum …

Antioxidant activities and total phenolic contents of various extracts from defatted wheat germ

KX Zhu, CX Lian, XN Guo, W Peng, HM Zhou - Food Chemistry, 2011 - Elsevier
Defatted wheat germ (DWG) is the main by-product of the wheat germ oil extraction process.
Its nutritional value has well been accepted. In this study, the antioxidant properties of 30% …

Residual attention: A simple but effective method for multi-label recognition

K Zhu, J Wu - Proceedings of the IEEE/CVF international …, 2021 - openaccess.thecvf.com
… either category i or location k; • s i k, the probability of location k occupied by an object from
… both the classifier mi for the i-th class and location k’s feature xk. From this perspective, it is …

Size and phonon-confinement effects on low-frequency Raman mode of anatase TiO2 nanocrystal

KR Zhu, MS Zhang, Q Chen, Z Yin - Physics Letters A, 2005 - Elsevier
Raman spectra of anatase TiO 2 nanocrystals with 2.2–25.5 nm grain sizes were measured
at temperature range 83–293 K. The size dependences of the frequency, the bandwidth and …