Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Min Kook Nah"'
Publikováno v:
Wave Motion. 115:103085
Autor:
Jisuk Lee, Jun-Gill Kang, Kam Tong Leung, Jung-Sik Shin, Youngku Sohn, Myung-Hyun Kang, Jung-Soo Kang, Bonggeun Shong, Min-Kook Nah
Publikováno v:
New Journal of Chemistry. 40:9702-9710
The photophysical properties of Nd(2-ATFB)3 and Er(2-ATFB)3 (2-ATFB = 1-(anthracene-2-yl)-4,4,4-trifluoro-1,3-butanedione) were investigated in various organic solvents. The Nd(III) and Er(III) complexes excited by near-UV light emitted near-infrared
Autor:
Minho Kim, Kyung-Hyun Lee, Jihyung Lee, Do-Young Jeong, Changhee Lee, Tae Hoon Choi, Hyunmin Park, Byong-kyu Shin, Yong Hee Kim, Min-Kook Nah
Publikováno v:
Computational and Theoretical Chemistry. 1054:46-54
Scaling factors have been applied to the estimation of the spectroscopic constants of pure isotopologues of two polyatomic molecules: ammonia (NH 3 ) and formaldehyde (HCHO). Vibrational frequencies and rotational constants of four isotopologues of e
Autor:
Min-Kook Nah, Jun-Gill Kang, In Tae Kim, Sang Woo Lee, Dong-Hee Cho, Changmoon Park, Young-Ju Bae, Young Jin Park, Sung-Il Oh, Tack-Han Woo
Publikováno v:
Bulletin of the Korean Chemical Society. 30:1157-1163
oto the pyrrole frame. The luminescence properties of the free ligand and the complexes were investigated in solution and solid states. The luminescence of the compounds were not favored by substituting thiophene moieties to the pyrrole frame, compar
Publikováno v:
Journal of Luminescence. 127:707-712
Lanthanide(III)-cored complexes based on 2-thenoyltrifluoroacetone (TTA) ligand for near infrared (NIR) emission have been developed to investigate the energy transfer pathway from the antenna ligand to the Ln 3+ ion. Their photophysical studies indi
Publikováno v:
The Journal of Physical Chemistry A. 111:6157-6164
The photophysical properties of Er(III) complexes coordinated with platinum[5,10,15-triphenyl-20-(4-carboxyphenyl)-porphyrin] (PtP) and terpyridine (tpy) ligands in organic solution were investigated. The Er(III) complex emitted sensitized near-IR (N
Autor:
Nam Seob Baek, Soo Gyun Roh, Bok Ju Song, Min Kook Nah, Hwan Kyu Kim, Jae Buem Oh, Yong Hee Kim
Publikováno v:
Macromolecular Research. 15:272-279
Recently, luminescent lanthanide complexes have considerable interest because of their academic interests and potential utility in a wide variety of photonic applications, such as planar waveguide amplifiers, plastic lasers, lightemitting diodes, and
Publikováno v:
Advanced Functional Materials. 17:413-424
A series of stable and inert complexes with Er ΙΙΙ cores and dendritic Pt"-porphyrin ligands exhibit strong near-IR (NIR) emission bands via highly efficient energy transfer from the excited triplet state of the Pt ΙΙ -porphyrin ligand to Er 3+
Autor:
Soo-Gyun Roh, Guijiang Zhou, Nam Seob Baek, Kyung-Soo Hong, Jae Buem Oh, Jae-Won Ka, Hwan Kyu Kim, Min Kook Nah, Bok Joo Song, Yong Hee Kim
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. 14:555-564
We have designed and developed novel lanthanide(III)-cored supramolecular systems with light-harvesting dendritic arrays for advanced photonics applications such as planar waveguide amplifiers, plastic lasers, and light-emitting diodes. The supramole
Publikováno v:
Journal of Luminescence. 111:255-264
We have developed novel inert and stable erbium (Er)(III)-cored complexes based on metalloporphyrins for optical amplification. The functionalized metalloporphyrin ligands have been designed and synthesized to provide enough coordination sites for th