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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
Horizontally Grown Tin-doped Indium-Oxide Nanowires
Jinjoo JUNG, Do-Hyung KIM*
Nano Applied Physics Laboratory (NAPL), Department of Physics, Kyungpook National University, Daegu 41566, Korea
Controlling the growth of nanowires and assembling them on planar substrates is of enormous importance for nanoscale device applications using the bottom-up approach. The tin-doped indium-oxide (ITO) nanowires were grown via direct thermal-chemical vapor deposition without the use of a pre-deposited catalyst. Growth was initiated by the formation of a Sn droplet that acted as a catalyst for ITO nanowire growth. With increasing growth time, the ITO nanowires grew horizontally in the early stages and then showed a horizontal-to-vertical growth mode transition. By reducing the rate of growth, we were able to obtain horizontally grown ITO nanowires without vertically grown ones. This is due to the horizontal growth period being increased by extending the transition time to vertical growth by reducing the growth rate. These results not only give important implications for the horizontal growth of other nanowires, but also point to potential applications in nanowire devices.
New Phys.: Sae Mulli 2020; 70: 143-147
Effect of an Organic Additive, N-Dimethyldithiocarbamic acid Ester Sodium salt, on Properties of Bismuth Telluride thin Films Fabricated by Galvanic Displacement Reaction of Electroplated Cobalt thin Films
Jihyun KIM, Jeongsub LEE, Kimin HONG*
Department of Physics, Chungnam National University, Daejeon 34134, Korea
We electroplated cobalt thin films and separated them from the electrodes. The cobalt thin films were converted to bismuth- telluride films by using a galvanic displacement reaction. The bismuth-telluride films obtained from the cobalt exhibited significant differences in morphology and electrical resistivity. The bismuth-telluride films fabricated from cobalt plated with a pure electrolyte had a polycrystalline amorphous structure and low resistivity. However, the bismuth-telluride films fabricated from cobalt plated with an additive showed significantly large resistivities. The increase in the resistivity can be attributed to the changes in the crystalline structure, which is caused by the additive during the electroplating process.
New Phys.: Sae Mulli 2020; 70: 119-124
New Phys.: Sae Mulli 2020; 70: 108~181
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Research Papers
A Study of the Thermal Properties of Nano-crystalline Binary Oxides Prepared by Co-precipitation Method
Tahira Amer Bashir ZIYA, Muhammad Naeem ASHIQ, Jae-Hyeon KO*, Farooq BASHIR, Ghulam SHABBIR
New Phys.: Sae Mulli 2020; 70: 108-113  https://doi.org/10.3938/NPSM.70.108
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Fabrication of Nafion-Coated a SWCNT Gas Sensor and Evaluation of the Measurement of the Extent of Decay of Fish
Chang-Duk KIM*, Kiwon YANG, Hyeong-Rag LEE, Young-Soo SOHN
New Phys.: Sae Mulli 2020; 70: 114-118  https://doi.org/10.3938/NPSM.70.114
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Effect of an Organic Additive, N-Dimethyldithiocarbamic acid Ester Sodium salt, on Properties of Bismuth Telluride thin Films Fabricated by Galvanic Displacement Reaction of Electroplated Cobalt thin Films
Jihyun KIM, Jeongsub LEE, Kimin HONG*
New Phys.: Sae Mulli 2020; 70: 119-124  https://doi.org/10.3938/NPSM.70.119
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Formation Mechanism and Luminescence Properties of Carbon Dots for Anti-counterfeiting: Effect of Carbon Source, Reaction Temperature
Woo Tae HONG, Hyun Kyoung YANG, Byung Kee MOON*
New Phys.: Sae Mulli 2020; 70: 125-130  https://doi.org/10.3938/NPSM.70.125
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Model for Calculating the Cost of an the Electrical Power System for a Carbon-Free Jeju Island
Ankhzaya BAATARBILEG, Gae Myoung LEE*
New Phys.: Sae Mulli 2020; 70: 131-136  https://doi.org/10.3938/NPSM.70.131
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Study on the Temperature Dependence of Graphite Synthesis on the Surface of Al$ _{2}$O$ _{3}$ Nanoparticles by Thermal Chemical Vapor Deposition
Chang-Duk KIM*, Younjung JO
New Phys.: Sae Mulli 2020; 70: 137-142  https://doi.org/10.3938/NPSM.70.137
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Horizontally Grown Tin-doped Indium-Oxide Nanowires
Jinjoo JUNG, Do-Hyung KIM*
New Phys.: Sae Mulli 2020; 70: 143-147  https://doi.org/10.3938/NPSM.70.143
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An Investigation of Muon Therapy
Jong-Kwan WOO , Dong LIU*
New Phys.: Sae Mulli 2020; 70: 148-152  https://doi.org/10.3938/NPSM.70.148
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Re-examination of Energy-Loss Straggling Calculations of Alpha Particles at 5.486 MeV
Nguyen Ngoc DUY*, Nguyen Kim UYEN, Vinh N. T. PHAM
New Phys.: Sae Mulli 2020; 70: 153-160  https://doi.org/10.3938/NPSM.70.153
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Analysis of the Motion of a Permanent Magnet Ring Falling Outside a Conductive Pipe
Sungwook HONG*
New Phys.: Sae Mulli 2020; 70: 161-167  https://doi.org/10.3938/NPSM.70.161
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Teaching Atomic Models: Revisited
Min Seok SEO, Kang Young LEE*
New Phys.: Sae Mulli 2020; 70: 168-174  https://doi.org/10.3938/NPSM.70.168
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A Bessel Beam Solution for Relativistic Electron Vortices
Yeong Deok HAN*
New Phys.: Sae Mulli 2020; 70: 175-180  https://doi.org/10.3938/NPSM.70.175
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Erratum
Erratum: Study of Nitrogen Plasma Treatment on Indium Tin Oxide Thin Films [New Phys.: Sae Mulli 70, 103 (2020)]
Ji-Won JANG, Hyeok JEE, Hye-Won SEO*
New Phys.: Sae Mulli 2020; 70: 181-181  https://doi.org/10.3938/NPSM.70.181
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