search for




 

Aims and Scope

The origin of New Physics: Sae Mulli (NPSM, ISO abbreviation: New Phys.: Sae Mulli.): Sae Mulli (새물리 in Korean characters means ‘new physics’) is the oldest Korean pure scientific journal. It was first published in 1961 just after the Korean War by the Korean Physical Society (KPS). The primary mission of Sae Mulli was to start building up Korean physics research community from almost nothing and in fact Sae Mulli had made tremendous contributions to the Korean science community. Through a peer-review system, Sae Mulli had continued elevating the level of scientific researches, consequently becoming a cornerstone of the economic miracle of Korea...

Editor-in-Chief : Sunglae CHO
New Physics: Sae Mulli Editorial Board

  • pISSN : 0374-4914
  • eISSN : 2289-0041
Research Papers
Color Controls of TiO$_2$ Thin Films Grown on Half-Mirrored Stainless-Steel Substrates by Using the Facing Target Sputtering Method

Sung-Youp LEE1, Hyeong-Rag LEE1, Hong Tak KIM*1, Hye Jin HA2

1Department of Physics, Kyungpook National University, Daegu 41566, Korea
2Department of Science Education, Kyungpook National University, Daegu 41566, Korea
In this study, titanium oxide (TiO$_2$) thin films were deposited on stainless-steel and glass substrates by using a facing target sputtering method. As-deposited TiO$_2$ films exhibited an optical energy band-gap of 3.37 eV, a refractive index of 2.27 and an extinction coefficient of 0.19 at a wavelength of 550 nm. The color on the films was acquired by using the interference of light between the TiO$_2$ films and the reflective substrate, and also could be controlled from yellow to purple color by changing the thickness of the TiO$_2$ thin film. The above results, shown that color can be freely realized for a reflective substrate using TiO$_2$, which is relatively an environment-friendly material and that this approach can be applied in various fields requiring various color implementations.
New Phys.: Sae Mulli 2019; 69: 247-252
Magnetic Heat Effects of FeCoNi Nanoparticles Coated on Edge-Oxidized Graphene Sheets Under an Alternating Magnetic Field
Jinu KIM, Ki Hyeon KIM*, Taehoon KIM, Byungmun JUNG
Department of Physics, Yeungnam University, Gyeongsan 38541, Korea
To evaluate the self-heat behaviors of the FeCoNi magnetic nanoparticles decorated on edge-oxidized graphene (EOG) nanosheets, are deposited FeCoNi magnetic nanoparticles on EOG by using an electroless plate method. The mean diameter of the FeCoNi nanoparticles coated on EOG (FCNEOG) was approximately 45 nm. The saturation magnetization and coercivity of FCNEOG were 157 emu/g and 105 Oe, respectively. The heat elevations of the FCNEOG in silicon oil were measured at alternating magnetic fields of 75, 100, 125 Oe with frequencies of 155, 250 and 355 kHz, respectively, under an initial temperature of 25$^\circ$C. The maximum temperatures elevation increased from 38$^\circ$C to 46$^\circ$C at 125 Oe and 355 kHz at the concentration of FCNS was varied from 5 mg/ml to 10 mg/ml. The temperatures elevation varied from 4.2$^\circ$C (75 Oe and 355 kHz) to 21.5$^\circ$C (125 Oe and 355 kHz) and the specific loss powers varied from 2.8 W/g to 11.1 W/g for FeCoNi on GO at a concentration of 7 mg/ml.
New Phys.: Sae Mulli 2019; 69: 234-239
New Phys.: Sae Mulli 2019; 69: 221~337
Research Papers
Crystallographic and Magnetic Structures of Fe7Se8
Eng Chan KIM*
New Phys.: Sae Mulli 2019; 69: 221-226  https://doi.org/10.3938/NPSM.69.221
Full Text(PDF)
First-Principles Study on Temperature-Dependent Phase Transitions of Sn Polymorphs
Seong Min JANG, Chul Hong PARK*
New Phys.: Sae Mulli 2019; 69: 227-233  https://doi.org/10.3938/NPSM.69.227
Full Text(PDF)
Magnetic Heat Effects of FeCoNi Nanoparticles Coated on Edge-Oxidized Graphene Sheets Under an Alternating Magnetic Field
Jinu KIM, Ki Hyeon KIM*, Taehoon KIM, Byungmun JUNG
New Phys.: Sae Mulli 2019; 69: 234-239  https://doi.org/10.3938/NPSM.69.234
Full Text(PDF)
Simulation Study of the Field Emission Characteristics of a Groove-Filled Emitter in a CNT-based X-ray Source
Seong-Ryong RYU, Tae Dong LEE*
New Phys.: Sae Mulli 2019; 69: 240-246  https://doi.org/10.3938/NPSM.69.240
Full Text(PDF)
Color Controls of TiO$_2$ Thin Films Grown on Half-Mirrored Stainless-Steel Substrates by Using the Facing Target Sputtering Method

Sung-Youp LEE, Hyeong-Rag LEE, Hong Tak KIM*, Hye Jin HA

New Phys.: Sae Mulli 2019; 69: 247-252  https://doi.org/10.3938/NPSM.69.247
Full Text(PDF)
A Study on Team Creativity Development Through the Cyclic Elaboration Process of a Physics-Based Product by High School Students

Yong-Seok JEONG, Young Min KIM*

New Phys.: Sae Mulli 2019; 69: 253-264  https://doi.org/10.3938/NPSM.69.253
Full Text(PDF)
A Study on the Inventive Thinking and Methods of Scientists Engaged in the Development of Electromagnetism in the Nineteenth Century
Hun Koog JHO*
New Phys.: Sae Mulli 2019; 69: 265-272  https://doi.org/10.3938/NPSM.69.265
Full Text(PDF)
Study of Science High School Students' Perceptions on Overseas Field Research
Munho KWON, Jong Seok PARK, Ho-Meoyng CHOI*
New Phys.: Sae Mulli 2019; 69: 273-282  https://doi.org/10.3938/NPSM.69.273
Full Text(PDF)
Feasibility Study on the Total Ionizing Dose Effect of the Alice Pixel Detector(ALPIDE) and the Korea Multi-Purpose Accelerator Complex(KOMAC)
Jongsik EUM*, Minjae KWON, Sanghyeon LEE, Jihye SONG, In-Kwon YOO
New Phys.: Sae Mulli 2019; 69: 283-289  https://doi.org/10.3938/NPSM.69.283
Full Text(PDF)
$\beta$-Cyclodextrin Functionalization of Activated Carbon-Carbon Nanotube Composites and Supramolecular Recognition of Ascorbic Acid
Aryal Krishna PRASAD, Hae Kyung JEONG*
New Phys.: Sae Mulli 2019; 69: 290-294  https://doi.org/10.3938/NPSM.69.290
Full Text(PDF)
Study on a Laser-Diode (LD)-Pumped, Neodymium (Nd)-Doped KGd(WO$_4$)$_2$ (Nd:KGW) Laser and a Ytterbium (Yb)-Doped Fiber Amplifier
Chihyun JUNG, Jonghoon YI*, Dohyung KIM, Jiyoung BAE, Jiwoong JANG, Yeongchan HAN, Kyungyung KIM
New Phys.: Sae Mulli 2019; 69: 295-301  https://doi.org/10.3938/NPSM.69.295
Full Text(PDF)
Development of a Contact-Cooling-Type Nd:YAG Laser Pumping Module
Dohwan KWON, Gyu Ug KIM*
New Phys.: Sae Mulli 2019; 69: 302-308  https://doi.org/10.3938/NPSM.69.302
Full Text(PDF)
Dependence of the $n=1$ MHD $\beta$ Limits on the Aspect Ratio in Tokamaks
Ohjin KWON*
New Phys.: Sae Mulli 2019; 69: 309-316  https://doi.org/10.3938/NPSM.69.309
Full Text(PDF)
Output Characteristics of on Actively Q-switched 1340 nm/670 nm-Nd:GdVO$_4$/LiB$_3$O$_5$(LBO) Laser

Mi Ru SON, Cha Gon PARK, Han Tae CHOO*, Kun Hee RHYEE

New Phys.: Sae Mulli 2019; 69: 317-324  https://doi.org/10.3938/NPSM.69.317
Full Text(PDF)
Transforming the Activity System of an Elementary Science Class through Physics Lessons Focusing on Collaborative Relationships

Ilkyun NAM, Sungmin IM*

New Phys.: Sae Mulli 2019; 69: 325-337  https://doi.org/10.3938/NPSM.69.325
Full Text(PDF)
  • e-Submission
  • For review & Editor
Trend Analysis by Using Text Mining of Journal Articles Regarding Consumer Policy
Min-Jeong KIM, Kyungyoung OHK*, Chung-Sook MOON
Biomedical Application of Raman Spectroscopy
Gyeong Bok JUNG*
Measurement of the Absorption Coefficient of Yb-Doped Fibers by a Side Light Analysis
Min OH, Jonghoon YI*, Uihyeon SEO, Hojae LEE, Hyunjoon CHO, Minseung HWANG, Kyungyung KIM
  • Scopus
  • CrossMark