Results 61 to 70 of about 1,359,492 (341)

The chronology of the 2002-2003 SARS mini pandemic. [PDF]

open access: yes, 2004
Severe acute respiratory syndrome (SARS) was a new human disease in the autumn of 2002. It first occurred in Southern China in November 2002 and was transported to Hong Kong on February 21, 2003 by an infected and ill patient.
Cherry, James D
core  

Operando Temperature Sensing at the Actual Electrocatalytic Interface by Nanodiamond Quantum Sensors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating a wide‐field microscope with a custom‐designed electrolyzer, nanoscale temperature changes can be recorded in situ during the electrolysis process without interfering with ongoing electrochemical reactions. This method establishes a correlation between the interface temperature and specific electrochemical reactions, making the measured ...
Zan Li   +7 more
wiley   +1 more source

Practice and Exploration on Passenger Flow Forecast of Guangzhou-Shenzhen-Hong Kong High-speed Maglev Railway

open access: yes机车电传动, 2020
Taking Guangzhou-Shenzhen-Hong Kong high-speed maglev railway in Guangdong-Hong Kong-Macau Greater Bay Area as an example, the passenger flow forecast of high-speed maglev railway with a speed of 600 km/h was explored.
Songtao QIN, Houwen ZHOU, Xiaosong MING
doaj  

Hong Kong\u27s democratic movement and the making of China\u27s offshore civil society

open access: yes, 2012
Hong Kong\u27s civil society has remained vibrant since the sovereignty handover in 1997, thanks to an active defense by the democratic movement against Beijing\u27s attempts to control civil liberties.
HUNG, Ho Fung, IP, Iam Chong
core   +1 more source

Efficient NiOx Hole Transport Layers Enabled by Multifunctional MXenes for High‐Performance Tin‐Lead Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
An efficient NiOx HTL is successfully prepared by introducing MXene as an additive without further surface modification to fabricate high‐performance FASn0.5Pb0.5I3 perovskite solar cells. The introduction of MXene contributes to improved conductivity of NiOx, better aligned at NiOx/perovskite interfaces, and enhanced quality of perovskite films ...
Lijun Chen   +12 more
wiley   +1 more source

Print media as a migrant advocacy tool: A case of Indonesian language print media in Hong Kong

open access: yesMasyarakat, Kebudayaan dan Politik, 2018
Hong Kong is listed as one of the most popular countries for Indonesian migrant workers. In 2012, more than 160,000 Indonesian migrant domestic workers (IMDWs) live in Hong Kong, and more than 90% of them are women.
Irfan Wahyudi, Panizza Allmark
doaj   +1 more source

Enhanced Nitric Oxide Electroreduction to Ammonia via Modulating Spin‐Polarization of Fe Single‐Atom Catalysts

open access: yesAdvanced Functional Materials, EarlyView.
A strategic spin‐polarization suppression in Fe single‐atom catalysts is proposed to enhance electrocatalytic reduction of NO to NH3. Employing a top‐down electrospinning strategy, self‐supported FeSAC with Fe‐N3S1 coordination structure and spin‐state transition is engineered from high‐spin to low‐spin.
Jialing Song   +13 more
wiley   +1 more source

Mitigation Strategy for Low-frequency Large-magnitude Debris Flows in Hong Kong [PDF]

open access: diamond, 2023
Florence W.Y. Ko   +3 more
openalex   +1 more source

Intermediaries in Entrepot Trade: Hong Kong Re-Exports of Chinese Goods [PDF]

open access: yes
In this paper, we examine Hong Kong's role in intermediating trade between China and the rest of the world. Hong Kong distributes a large fraction of China's exports.
Gordon H. Hanson, Robert C. Feenstra
core  

Fluoride‐Free Adhesives for Low Surface Energy Fluorinated Substrates

open access: yesAdvanced Functional Materials, EarlyView.
A universal, fluoride‐free adhesive achieves a record 4.91 MPa bond strength on PTFE by leveraging amine/amide dipole–dipole interactions, without fluorinated components. This sustainable strategy overcomes the environmental and performance limits of PFAS‐based adhesives, enabling robust, eco‐conscious bonding across diverse materials.
Siqi Zheng   +7 more
wiley   +1 more source

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