User profiles for G Ma

Guowei Ma

- Verified email at uwa.edu.au - Cited by 22003

Guancong Ma

- Verified email at hkbu.edu.hk - Cited by 8492

Guijun Ma

- Verified email at shanghaitech.edu.cn - Cited by 7025

Acoustic metamaterials: From local resonances to broad horizons

G Ma, P Sheng - Science advances, 2016 - science.org
Within a time span of 15 years, acoustic metamaterials have emerged from academic curiosity
to become an active field driven by scientific discoveries and diverse application potentials…

Recent studies of Pickering emulsions: particles make the difference

J Wu, GH Ma - Small, 2016 - Wiley Online Library
… In recent years, Ngai and Ma prepared uniform-sized Pickering emulsions by DME and
PME.74, 75 First, they used DME techniques to prepare uniform emulsions stabilized by poly(N-…

Regulation of macrophage activation

J Ma, T Chen, J Mandelin, A Ceponis, NE Miller… - Cellular and Molecular …, 2003 - Springer
… The low concentration of locally produced IFN-g may prime the synovial macrophages to
a subsequent non-IFN-type stimulus (see below for example tumor necrosis factor-a, TNF). …

[HTML][HTML] Worldwide trends in diabetes since 1980: a pooled analysis of 751 population-based studies with 4· 4 million participants

…, P Bjerregaard, JA Rivera, HM Fouad, G Ma… - The lancet, 2016 - thelancet.com
Background One of the global targets for non-communicable diseases is to halt, by 2025,
the rise in the age-standardised adult prevalence of diabetes at its 2010 levels. We aimed to …

Enhancement of Photocatalytic H2 Evolution on CdS by Loading MoS2 as Cocatalyst under Visible Light Irradiation

X Zong, H Yan, G Wu, G Ma, F Wen… - Journal of the …, 2008 - ACS Publications
… H 2 evolution than CdS (0.1 g) alone. However, MoS 2 (0.0005 g)/CdS (0.1 g) shows much
higher activity than the mixture of CdS (0.1 g) and MoS 2 (0.005 g) even though the amount of …

Visible-light-driven hydrogen production with extremely high quantum efficiency on Pt–PdS/CdS photocatalyst

H Yan, J Yang, G Ma, G Wu, X Zong, Z Lei, J Shi, C Li - Journal of Catalysis, 2009 - Elsevier
g, as prepared above) dispersed in acetic acid (AcOH, 80 mL, 0.25 M) and containing Cd(Ac)
2 ·2H 2 O (0.5 g… to a suspension of CdS powder (0.3 g, as prepared above) dispersed in Na …

[HTML][HTML] Dark acoustic metamaterials as super absorbers for low-frequency sound

J Mei, G Ma, M Yang, Z Yang, W Wen… - Nature communications, 2012 - nature.com
The attenuation of low-frequency sound has been a challenging task because the intrinsic
dissipation of materials is inherently weak in this regime. Here we present a thin-film acoustic …

Acoustic metasurface with hybrid resonances

G Ma, M Yang, S Xiao, Z Yang, P Sheng - Nature materials, 2014 - nature.com
… We denote the derivative of Re G M with respect to frequency, evaluated at , as 2Ξ. By
expanding it around to the first order in Δω, equation (1) can be simplified to the form <…

Suggested methods for determining the dynamic strength parameters and mode-I fracture toughness of rock materials

YX Zhou, K Xia, XB Li, HB Li, GW Ma, J Zhao… - The ISRM Suggested …, 2015 - Springer
The properties of rocks under dynamic loading are important for the study of a whole range
of rock mechanics and rock engineering problems, including blasting, protective design, …

Integrated molecular analysis of adult T cell leukemia/lymphoma

…, K Yoshida, H Makishima, M Iwanaga, G Ma… - Nature …, 2015 - nature.com
Adult T cell leukemia/lymphoma (ATL) is a peripheral T cell neoplasm of largely unknown
genetic basis, associated with human T cell leukemia virus type-1 (HTLV-1) infection. Here we …