Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Youngeun Han"'
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 16, Iss 4, Pp 678-682 (2023)
The genus Stenochinus Motschulsky is newly discovered from several localities in Jeonnam province, South Korea. In the present paper, we redescribed Stenochinus bacillus bacillus (Marseul, 1876) with a plate on diagnostic characteristics based on the
Externí odkaz:
https://doaj.org/article/145e7c26bdb542d38976ac1779534662
Publikováno v:
The Journal of Physical Chemistry C. 121:21073-21079
Because of their well-known optical properties, upconversion nanoparticles (UCNPs) are regarded as some of the most promising nanomaterials for bioimaging, biosensors, and solar cells. The nonblinking nature of their upconversion emissions has been a
Publikováno v:
Oriental Insects. 49:223-232
A new species of Coptoclerus Chapin (Coleoptera: Cleridae), C. quadrimaculatus Lim sp. nov., is described from Korea. Coptoclerus is reported from the country for the first time. The new species differs from congeners in having the following characte
Publikováno v:
Entomological Research. 42:192-195
A new species of Clytus Laicharting (Coleoptera: Cerambycidae) is described from Korea. Illustrations of diagnostic characteristics of the new species including male genitalia are provided with a key to Korean Clytus species.
Autor:
Youngeun Han, Dongpyeo Lyu
Publikováno v:
Korean journal of applied entomology. 49:69-82
A total of sixteen Xylotrechus species from the Korean peninsula are recognized, including a newly recorded species, Xylotrechus pavlovskii Plavilstshikov, 1954. We present brief descriptions of the Korean Xylotrechus species, except four species whi
Publikováno v:
Surface and Coatings Technology. 201:5387-5391
TiO 2 films with high crystallinity were produced at a high deposition rate by inductively coupled plasma (ICP) assisted reactive magnetron sputtering. X-ray diffraction, UV–VIS spectrophotometer, and an α-step profilometer were used for the analy
Publikováno v:
Surface and Coatings Technology. 200:862-866
Al-doped ZnO (AZO) films were deposited by inductively coupled plasma (ICP) assisted DC magnetron sputtering at low temperatures. The AZO films were produced by sputtering a metallic target (Zn/Al) in a mixture of argon and oxygen gases. AZO films wi
Publikováno v:
Surface and Coatings Technology. :371-374
(Ti 1− x Al x )N films were deposited on M2 high-speed steel (HSS) and α-Al 2 O 3 substrates by a plasma-enhanced chemical vapor deposition (PECVD) process, and the change in hardness and the phase transformation of the coatings after heat treatme