Lead‐free perovskite photodetectors: progress, challenges, and opportunities
State‐of‐the‐art photodetectors which apply hybrid perovskite materials have emerged as
powerful candidates for next‐generation light sensing. Among them, lead‐based ones are the …
powerful candidates for next‐generation light sensing. Among them, lead‐based ones are the …
The pharmacology of curcumin: is it the degradation products?
L Shen, HF Ji - Trends in molecular medicine, 2012 - cell.com
The natural product curcumin has gained considerable attention in recent years for its multiple
pharmacological activities, but more efforts are needed to understand how curcumin can …
pharmacological activities, but more efforts are needed to understand how curcumin can …
Ultrathin membranes for separations: a new era driven by advanced nanotechnology
Ultrathin membranes are at the forefront of membrane research, offering great opportunities
in revolutionizing separations with ultrafast transport. Driven by advanced nanomaterials …
in revolutionizing separations with ultrafast transport. Driven by advanced nanomaterials …
The resonant cylindrical dielectric cavity antenna
S Long, M McAllister, L Shen - IEEE Transactions on Antennas …, 1983 - ieeexplore.ieee.org
An experimental investigation of the radiation and circuit properties of a resonant cylindrical
dielectric cavity antenna has been undertaken. The radiation patterns and input impedance …
dielectric cavity antenna has been undertaken. The radiation patterns and input impedance …
[HTML][HTML] Synergistic strain engineering of perovskite single crystals for highly stable and sensitive X-ray detectors with low-bias imaging and monitoring
Although three-dimensional metal halide perovskite (ABX 3 ) single crystals are promising
next-generation materials for radiation detection, state-of-the-art perovskite X-ray detectors …
next-generation materials for radiation detection, state-of-the-art perovskite X-ray detectors …
π-Conjugated Lewis base: efficient trap-passivation and charge-extraction for hybrid perovskite solar cells
Here, a π-conjugated Lewis base is introduced into perovskite solar cells, namely,
indacenodithiophene end-capped with 1.1-dicyanomethylene-3-indanone (IDIC), as a …
indacenodithiophene end-capped with 1.1-dicyanomethylene-3-indanone (IDIC), as a …
The Chinese Society of Clinical Oncology (CSCO) clinical guidelines for the diagnosis and treatment of nasopharyngeal carcinoma
…, QF Liu, L Ma, HQ Mai, JY Qin, LF Shen… - Cancer …, 2021 - Wiley Online Library
Nasopharyngeal carcinoma (NPC) is a malignant epithelial tumor originating in the
nasopharynx and has a high incidence in Southeast Asia and North Africa. To develop these …
nasopharynx and has a high incidence in Southeast Asia and North Africa. To develop these …
[HTML][HTML] Ultrafast and broadband photodetectors based on a perovskite/organic bulk heterojunction for large-dynamic-range imaging
Organic-inorganic hybrid perovskite (OIHP) photodetectors that simultaneously achieve an
ultrafast response and high sensitivity in the near-infrared (NIR) region are prerequisites for …
ultrafast response and high sensitivity in the near-infrared (NIR) region are prerequisites for …
[HTML][HTML] Enhancing stability and efficiency of perovskite solar cells with crosslinkable silane-functionalized and doped fullerene
The instability of hybrid perovskite materials due to water and moisture arises as one major
challenge to be addressed before any practical application of the demonstrated high …
challenge to be addressed before any practical application of the demonstrated high …
Application of shape analysis to mammographic calcifications
L Shen, RM Rangayyan… - IEEE transactions on …, 1994 - ieeexplore.ieee.org
The authors have developed a set of shape factors to measure the roughness of contours of
calcifications in mammograms and for use in their classification as malignant or benign. The …
calcifications in mammograms and for use in their classification as malignant or benign. The …