… Figure 3C shows the crystal structure characteristics of Bi 2 S 3 . … 4 S 6 ] ∞ ribbons that is
constructed by Bi-S bond in 2.58 to 2.74 Å. The Bi1 is 6-fold coordinated with three strong Bi-S …

… Based on ROA, this study applied the B–S model to incorporate such internal factors as
firm decision-making actions and external factors such as oil price fluctuations and other …

Background The optimal range of sodium intake for cardiovascular health is controversial.
Methods We obtained morning fasting urine samples from 101,945 persons in 17 countries …

Nitrogen oxide (NO x ) is a family of poisonous and highly reactive gases formed when fuel
is burned at high temperatures during anthropogenic behavior. It is a strong oxidizing agent …

PM 2.5 in 14 of China's large cities achieves high concentrations in both winter and summer
with averages >100 μg m −3 being common occurrences. A grand average of 115 μg m −3 …

Indoor air quality (IAQ) has been a matter of public concern in Hong Kong. Recently, the
Hong Kong Government has recognized the potential risk and problems related to indoor air …

Indoor air quality (IAQ) of a restaurant has increasingly received a lot of public concerns in
Hong Kong. Unfortunately, there is limited data about the IAQ of Hong Kong restaurants. In …

Indoor air quality in selected indoor environments in Hong Kong such as homes, offices,
schools, shopping malls and restaurants were investigated. Average CO 2 levels and total …

A highly efficient and environmentally-friendly oxidation process is always desirable for air
purification. This study reported a novel carbon quantum dots (CQDs)/ZnFe 2 O 4 composite …

Cooking emission samples collected in two residential kitchens were compared where
towngas (denoted as dwelling A) and liquefied petroleum gas (LPG) (denoted as dwelling B) …