![]() Aikaterini Gemenetzi, Constantinos Moularas, Loukas Belles, Yiannis Deligiannakis, Maria Louloudi.ACS Applied Materials & Interfaces 2022, 14 Core–Shell and Yolk–Shell Nanocrystals as Promising Photocatalysts in Photoelectrochemical Water Splitting and Photocatalytic Hydrogen Production. Ting-Hsuan Lai, Chun-Wen Tsao, Mei-Jing Fang, Jhen-Yang Wu, Yu-Peng Chang, Yi-Hsuan Chiu, Ping-Yen Hsieh, Ming-Yu Kuo, Kao-Der Chang, Yung-Jung Hsu.This article is cited by 2890 publications. The underpotential deposition of silver adatoms onto palladium leads to the formation of a homogeneous silver shell, but the mean free path is less than predicted, due to lattice strain in the shell. Alloy formation can be ascertained from the optical absorption spectrum in the case of gold deposition onto silver sols. In some cases alloying occurs spontaneously during upd. The deposition of just 0.1 monolayer can be readily detected by eye. Underpotential deposition (upd) of electropositive metal layers results in dramatic blue-shifts of the surface plasmon band of the substrate. Cathodic polarization leads to anion desorption. Anion adsorption leads to strong damping of the free electron absorption. The absorption spectrum of a metal sol in water is shown to be strongly affected by cathodic or anodic polarization, chemisorption, metal adatom deposition, and alloying. Jingwei replied: "I will, even if it takes longer than several million years." Now, the bird Jingwei continues to drop twigs and pebbles into the East Sea every day.The use of optical measurements to monitor electrochemical changes on the surface of nanosized metal particles is discussed within the Drude model. ![]() You will never be able to fill me up in a million years." But day after day, it never stopped dropping twigs and pebbles into the water and the East Sea became annoyed. So every day, Jingwei carried bits of twigs and pebbles all the way from Fajiu Hill to accomplish her mission.Īt first, the East Sea was amused by the little bird's act. ![]() In order to revenge herself against the sea and to prevent it from harming innocent people in the future, Jingwei vowed to fill it up. The bird Jingwei first flew to Fajiu Hill in the north, where there were a lot of mulberry trees. He repeatedly returned to the East Sea to sit on a rock and grieve alone.īut no matter how powerful he was, the emperor could not bring his lovely baby girl back to life. Its call sounded like "jingwei, jingwei," which later became its name.Īfter learning of the tragedy, Emperor Yandi was devastated. The bird looked like a crow but had a colorful head, a white beak and two red claws and was just as beautiful and lively as Nuwa. Nuwa fell into the ocean and drowned.īut immediately, her spirit was turned into a bird darting into the dark sky out of the billowing waves. Suddenly, the blowing gales churned up mountain-high waves on the sea and the boat capsized. While Nuwa was enjoying boating on the calm water, she didn't realize that a fierce storm was gathering around her until it was too late. She took a boat and started drifting to the spot from which she believed the sun would rise out of the ocean. The air was so fresh and Nuwa became intoxicated by the peaceful and serene atmosphere. The calm blue sea surface glittered under the beautiful sunshine. So one day, Nuwa sneaked out of the palace and went all the way to the East Sea by herself. But her father was so busy with his work he didn't have time to return with her. When it was time to go home, she just couldn't tear herself away from the fascinating sea.īack home, Nuwa missed the sea and wanted to go back there. ![]() She ran along the beautiful beach, picked seashells in tidal pools and played in the gentle waves. Seeing the vast, blue, open sea for the first time, the little girl became excited. One day, the emperor took Nuwa with him on a trip to the East Sea. The emperor loved her very much and she was the apple of his eye.Įmperor Yandi ruled over not only an immense piece of land, but also the East Sea where the sun rises every morning. ABOUT 4,000 years ago, Emperor Yandi had four daughters, of whom the youngest, called Nuwa (not the Goddess Nuwa, who created human beings), was the smartest and loveliest.
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