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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 : Sam Jin KIM
New Physics: Sae Mulli Editorial Board

  • pISSN : 0374-4914
  • eISSN : 2289-0041
Research Papers
Frequency Lattice Model of the Vowel Chart of Hun-Min-Jung-Eum
Sangup PARK*
Department of Nano Advanced Materials Engineering, Jeonju University, Jeonju 55069, Korea
The formant theory, which approximates and characterizes the sound spectrum by choosing two successive peak frequencies F1 and F2, is extended to the frequency lattice model by adding the vocal frequency F0 and by using the frequency and amplitude modulations to synthesize the fundamental frequencies ($\omega_1$, $\omega_2$). Thus, we define the frequency lattice and the formants F1 and as are points on the lattice. We see that the crystal structure will be useful in clarifying the human voice. We apply the lattice model to study the vowel structure of the Hun-Min-Jung-Eum, and see that the vowels are the first and the second neighboring lattice points centered at the vocal frequency $\omega_0$. We use the voices of Korea youth to discuss the lattice briefly. 
New Physics: Sae Mulli 2017; 67: 211-220
Multifunctional Oxide Heterostructures
Taewon MIN, Jaekwang LEE*
Department of Physics, Pusan National University, Busan 46241, Korea
Recent advances in thin oxide film growth have made possible the fabrication of multifunctional oxide heterostructures in which well-controlled interfaces lead to new functional properties not present in the bulk. Such emergent phenomena have generated unusual interest. Here, in order to understand how various physical variables (spin, charge, lattice and/or orbital hybridization) interact with each other and how they determine new properties at the oxide interfaces, by using density functional theory calculations, we explore SrTiO$_3$/LaAlO$_3$, EuO/LaAlO$_3$, Cs/SrTiO$_3$ and Fe/PbTiO$_3$ heterostructures and briefly show the novel electronic, magnetic and structural properties at the interfaces. We expect our theoretical studies to help in understanding how fundamental physical variables couple with each other and how they control the new properties at oxide interfaces.
New Physics: Sae Mulli 2017; 67: 148-152
New Physics: Sae Mulli 2017; 67: 121~266
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Research Papers
Non-Isothermal Crystallization Kinetics of 0.8Li$_2$B$_4$O$_7$-0.2Fe$_2$O$_3$ Dielectric Glass
Chang Gyu BAEK, Hyun Woo CHOI, Yong Suk YANG*, Young Hoon RIM†
New Physics: Sae Mulli 2017; 67: 121-127  https://doi.org/10.3938/NPSM.67.121
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Influence of the Initial Concentration on the PL Efficiency of Aqueous Nanocrystals
Seong-Wook PARK, Hoon-Hyun CHO, Dong-Sun YOO, Il-Gon KIM*
New Physics: Sae Mulli 2017; 67: 128-135  https://doi.org/10.3938/NPSM.67.128
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Structural Properties of MgO Films Deposited on Si(100) Substrates by Using a Combined RF Magnetron Sputtering and Sol-Gel Process
Yida YANG, Hong Seung KIM*, Nak Won JANG, Young YUN
New Physics: Sae Mulli 2017; 67: 136-141  https://doi.org/10.3938/NPSM.67.136
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Theoretical Investigation of Plasmon Properties in a Multiple Quantum Well in a GaAs/Al$_x$Ga$_{1-x}$As Semiconductor Superlattice Under a Magnetic Field
Sang Chil LEE, Hyung Soo AHN, Suck Whan KIM*
New Physics: Sae Mulli 2017; 67: 142-147  https://doi.org/10.3938/NPSM.67.142
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Multifunctional Oxide Heterostructures
Taewon MIN, Jaekwang LEE*
New Physics: Sae Mulli 2017; 67: 148-152  https://doi.org/10.3938/NPSM.67.148
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Effects of Carbon Chain Length of Solvents on the Charateristics of CdSe Quantum Dots
Gyung-Mi SONG, Su-Min KIM, Su-Bin LEE, Il-Gon KIM, Dong-Sun YOO*
New Physics: Sae Mulli 2017; 67: 153-161  https://doi.org/10.3938/NPSM.67.153
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Phase Shift Analysis of $\alpha $ + Nucleus Elastic Scattering at $E_{lab}$ = 240 MeV
Yong Joo KIM*
New Physics: Sae Mulli 2017; 67: 162-168  https://doi.org/10.3938/NPSM.67.162
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Application and Development of an Infographics Instructional Module on the Physics Unit 'Use of Lens' in Elementary Science
Bongsuk LEE, Youngbong KANG, Kyunghee KANG*
New Physics: Sae Mulli 2017; 67: 169-175  https://doi.org/10.3938/NPSM.67.169
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Theoretical Analysis of Problems Occurring in Science Classes Related to the Magnetic Interaction of Electric Currents Flowing through Multiple Loops
Donggeul HYUN, Doocheol KIM*
New Physics: Sae Mulli 2017; 67: 176-187  https://doi.org/10.3938/NPSM.67.176
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Development of a Program for Improving Understanding of the Characteristics of Currents According to the Method Used to Connect the Batteries
Minseog KANG, Donggeul HYUN, Aekyung SHIN*
New Physics: Sae Mulli 2017; 67: 188-201  https://doi.org/10.3938/NPSM.67.188
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Development of a Discharge-Free Leaf Electroscope
Soyeon LEE, Jung Bog KIM*
New Physics: Sae Mulli 2017; 67: 202-210  https://doi.org/10.3938/NPSM.67.202
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Frequency Lattice Model of the Vowel Chart of Hun-Min-Jung-Eum
Sangup PARK*
New Physics: Sae Mulli 2017; 67: 211-220  https://doi.org/10.3938/NPSM.67.211
Full Text(PDF)
Brane Universe in a Background of $AdS_5 \times T^{1,1}$
Jin Young KIM*
New Physics: Sae Mulli 2017; 67: 221-225  https://doi.org/10.3938/NPSM.67.221
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Formulation of Statistical Mechanics in Terms of Information Theory
Sangrak KIM*
New Physics: Sae Mulli 2017; 67: 226-231  https://doi.org/10.3938/NPSM.67.226
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Low-Temperature Characterization of Domain Wall Dynamics and Electrical Conduction in a Proton-Irradiated K(H$_{0.21}$D$_{0.79}$)$_2$PO$_4$ System
Cheol Eui LEE, Byoung Hoo OH, Se-Hun KIM*
New Physics: Sae Mulli 2017; 67: 232-236  https://doi.org/10.3938/NPSM.67.232
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Three-Dimensional Measurement Using Spatial Shift Estimation
Silin NA, Doocheol KIM, Younghun YU*
New Physics: Sae Mulli 2017; 67: 237-242  https://doi.org/10.3938/NPSM.67.237
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Analysis of the Dependence of the Sound Speed in a Nano-Particle Suspension on the Concentration of Nano-Paticles
Jungsoon KIM, Jihyang KIM, Minkun BAE, Kanglyeol HA, Moojoon KIM*, Mincheol CHU
New Physics: Sae Mulli 2017; 67: 243-247  https://doi.org/10.3938/NPSM.67.243
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Calculation of the Radiation Damage to a Tumor Cell Based on an Improved Cell Model in Boron Neutron Capture Therapy
Dong LIU, Jong-Kwan WOO, Jewou KO*, Se Byeong LEE
New Physics: Sae Mulli 2017; 67: 248-255  https://doi.org/10.3938/NPSM.67.248
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Analysis of Lissajous Patterns for the Voltage Amplitude and the Phase Difference in $RLC$ Series Circuits
Mi-Na YANG, Se-Hun KIM*
New Physics: Sae Mulli 2017; 67: 256-261  https://doi.org/10.3938/NPSM.67.256
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BRST Charge in Einstein Gravity with a Scalar Field
Seoktae KOH*
New Physics: Sae Mulli 2017; 67: 262-266  https://doi.org/10.3938/NPSM.67.262
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Precision Electrical Measurement Experiment Using a Lock-in Amplifier that is Suitable for Science and Engineering Undergraduates
Soyeun PARK, Yong J. LEE*
Optimized Photoluminescence of K$_{2}$SiF$_{6}$:Mn$^{4+}$ Phosphors for LED Solid-state Lighting
Do Young JEONG, Jinsik JU, Do Hyung KIM*
A Network Approach to the Transfer Market of European Football Leagues
Sangmin LEE, Inho HONG, Woo-Sung JUNG*
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