Formation of silver nanoparticles by laser ablation of a silver target in NaCl solution

CH Bae, SH Nam, SM Park - Applied Surface Science, 2002 - Elsevier
Silver nanoparticles were synthesized by laser (Nd:YAG, λ=1064nm) ablation of a silver
target immersed in various concentrations of NaCl solutions as well as in neat water. The …

Origin of the slow photoresponse in an individual sol-gel synthesized ZnO nanowire

SE Ahn, HJ Ji, K Kim, GT Kim, CH Bae, SM Park… - Applied Physics …, 2007 - pubs.aip.org
Photocurrent of a single ZnO nanowire synthesized by a sol-gel route was investigated. In
vacuum, the dark current was bigger but the photoresponse was slower than that in air, …

28.7 a 1.1 v 6.4 gb/s/pin 24-gb ddr5 sdram with a highly-accurate duty corrector and nbti-tolerant dll

…, Y Loh, CY Lee, J Woo, H Yu, C Bae… - … Solid-State Circuits …, 2023 - ieeexplore.ieee.org
The need for high-quality multi-media data increases the amount of data to be stored and
processed, necessitating DDR5 to achieve high-density and high-speed with low-power …

Sol–gel synthesis of sub-50 nm ZnO nanowires on pulse laser deposited ZnO thin films

CH Bae, SM Park, SE Ahn, DJ Oh, GT Kim… - Applied Surface Science, 2006 - Elsevier
A simple synthesis route to high-quality sub-50nm ZnO nanowires is reported, utilizing ZnO
thin films grown by pulse laser deposition (PLD) as seed layers. Depending upon the PLD …

Array of ultraviolet luminescent ZnO nanodots fabricated by pulsed laser deposition using an anodic aluminium oxide template

CH Bae, SM Park, SC Park, JS Ha - Nanotechnology, 2005 - iopscience.iop.org
Ordered arrays of ZnO nanodots were fabricated by pulsed laser deposition (PLD) using an
anodic aluminium oxide (AAO) nanopore membrane. Hexagonal-shaped ZnO nanodots with …

Preparation of cellulose nanofibril/regenerated silk fibroin composite fibers

JH Lee, CH Bae, BD Park, IC Um - International Journal of …, 2013 - koreascience.kr
Wet-spun silk fibers have attracted the attention of many researchers because of 1) the
unique properties of silk as a biomaterial, including good biocompatibility and cyto-compatability …

[PDF][PDF] The effect of CEO change on information asymmetry

S Sohn, Y Oh, M Kang, C Bae - Journal of Applied Business Research, 2014 - core.ac.uk
This study investigated the relationship between CEO changes and information asymmetry.
In the first year after a CEO change, management ability is evaluated in an atmosphere of …

A time-of-flight quadrupole mass spectrometric study of ions produced by laser ablation of a graphite target

CH Bae, SM Park - The Journal of chemical physics, 2002 - pubs.aip.org
Mass spectral distributions and time-of-flight spectra of C n + (n=1–24) ions escaping from a
carbon plasma plume generated by laser (λ=1064 nm) ablation of a graphite target are …

Fabrication of circular-type microchannel using photoresist reflow and isotropic etching for microfluidic devices

CT Seo, CH Bae, DS Eun, JK Shin… - Japanese journal of …, 2004 - iopscience.iop.org
In this study, we fabricated circular channels using photoresist reflow and isotropic etching.
A silicon substrate, using Si 3 N 4 as a mask, was selectively etched using the hydrofluoric …

photoluminescence from Er-doped amorphous films prepared by pulsed laser deposition at room temperature: The effects of oxygen concentration

JS Ha, CH Bae, SH Nam, SM Park, YR Jang… - Applied physics …, 2003 - pubs.aip.org
We have fabricated Er-doped amorphous SiO x films by laser ablation of a Si:Er 2 O 3 target
in He atmosphere. The photoluminescence intensity at 1.54 μm was highly dependent on …