Search Results - "Truong, Quach"

Enantioselective Synthesis of Tetrahydroquinolines by Borrowing Hydrogen Methodology: Cooperative Catalysis by an Achiral Iridacycle and a Chiral Phosphoric Acid by Lim, Ching Si, Quach, Thanh Truong, Zhao, Yu

“…We report herein the highly enantioselective synthesis of 2‐substituted tetrahydroquinolines through borrowing hydrogen, a process recognized for its…”
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Correlation of hysteresis loop and domain structure of CoFeB/Pd multilayer at various temperatures by Quach, Duy-Truong, Chu, Tien-Dung, Ngo, Duc-The, Kim, Dong-Hyun

“…Temperature-dependent magnetic hysteresis loop, magnetic relaxation, and magnetic domain behavior of (4 Å CoFeB/10 Å Pd)4 multilayer were investigated by means…”
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Minor hysteresis patterns with a rounded/sharpened reversing behavior in ferromagnetic multilayer by Quach, Duy-Truong, Pham, Duc-Thang, Ngo, Duc-The, Phan, The-Long, Park, Seung-Young, Lee, Sang-Hyuk, Kim, Dong-Hyun

“…Hysteresis of ferromagnetic system exhibits a fundamental stimulus-response behavior, thereby casting all the important macromagnetic system parameters such as…”
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Microscopic origin of asymmetric magnetization reversal of Co/Pt multilayers with perpendicular magnetic anisotropy by Quach, Duy-Truong, Chu, Tien-Dung, Nguyen, Tuan-Son, Doan, Thi-Thuy-Phuong, Nguyen, Xuan-Tuyen, Lee, Kyung-Min, Jeong, Jong-Ryul, Kim, Namdong, Shin, Hyun-Joon, Kim, Dong-Hyun

“…We have comprehensively investigated asymmetric magnetization reversal behaviors of (x-Å Co/7.7 Å Pt)5 multilayers (x = 3.1 and 4.7) with perpendicular…”
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Direct Magnetic Domain Observation of Magnetization Reversal With Pre-Existing Nucleation Sites in Co/Pt Multilayer by Quach, Duy-Truong, Kim, Dong-Hyun

“…Time-dependent magnetic domain patterns of Co/Pt multilayer with a perpendicular magnetic anisotropy has been directly observed by a magneto-optical Kerr…”
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Nanometer-scale local probing of X-ray absorption spectra of Co/Pt multilayer film by Quach, Duy-Truong, Pham, Duc-Thang, Handoko, Djati, Shim, Je-Ho, Eon Kim, Dong, Lee, Kyung-Min, Jeong, Jong-Ryul, Kim, Namdong, Shin, Hyun-Joon, Kim, Dong-Hyun

“…We report our local X-ray absorption spectra (XAS) measurement mapping for a Co/Pt multilayer using scanning transmission microscopy with 25-nm spatial…”
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Investigation of Microscopic Demagnetization Process Using Magneto-Optical Microscopy by QUACH, Duy-Truong, LEE, Sang-Hyuk, KIM, Dong-Hyun

“…Detailed demagnetization process depending on various external field profiles has been investigated using a magneto-optical Kerr/Faraday microscopy for a Co/Pt…”
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Dynamic Scaling Behavior of Nucleation and Saturation Field During Magnetization Reversal of Co/Pt Multilayers by Handoko, Djati, Duy-Truong Quach, Sang-Hyuk Lee, Kyung Min Lee, Jong-Ryul Jeong, Dong Seok Yang, Dong-Hyun Kim

“…We have discovered that there exist dynamic scaling behaviors for the nucleation and the saturation field in hysteresis loop of Co/Pt multilayer thin films…”
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Power allocation policy and performance analysis of secure and reliable communication in cognitive radio networks by Quach, Truong Xuan, Tran, Hung, Uhlemann, Elisabeth, Kaddoum, George, Tran, Quang Anh

“…This paper investigates the problem of secure and reliable communications for cognitive radio networks. More specifically, we consider a single input multiple…”
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Magnetocaloric Effect and Critical Behavior in a Disordered Ferromagnet La0.7Sr0.3Mn0.9Ti0.1O3 by Ho, T. A., Duy-Truong Quach, Thanh, T. D., Ho, T. O., Phan, M. H., Phan, T. L., Yu, S. C.

“…The critical phenomena around the Curie temperature (T C ) of a polycrystalline La 0.7 Sr 0.3 Mn 0.9 Ti 0.1 O 3 were studied based on magnetic field and…”
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Analysis of Magnetic Relaxation With Pre-Existing Nucleation Sites Based on the Fatuzzo-Labrune Model by Duy-Truong Quach, Handoko, Djati, Sang-Hyuk Lee, Je-Ho Shim, The-Long Phan, Duc-Thang Pham, Kyung-Min Lee, Jong-Ryul Jeong, Duc-The Ngo, Dong-Hyun Kim

“…Time-resolved magnetic domain patterns of (Co/Pt) and (CoFeB/Pd) multi-layers with a perpendicular magnetic anisotropy are observed by means of magneto-optical…”
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Secrecy Performance of Cooperative Cognitive Radio Networks Under Joint Secrecy Outage and Primary User Interference Constraints by Quach, Truong Xuan, Tran, Hung, Uhlemann, Elisabeth, Truc, Mai Tran

“…In this paper, we investigate the secrecy performance of a Cooperative Cognitive Radio Network (CCRN) in the presence of an eavesdropper (EAV). The secondary…”
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Microscopic investigation of the magnetic saturation process for Co/Pt multilayers by Quach, Duy-Truong, Kim, Dong-Hyun, Lee, Kyung-Min, Jeong, Jong-Ryul, Pham, Duc-Thang

“…We have systematically investigated the magnetic saturation process for Co/Pt multilayers with perpendicular magnetic anisotropy by using the first-order…”
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Scanning transmission X-ray microscopy study of the stretched magnetic-domain structure of Co/Pt multilayers under an in-plane field by Handoko, Djati, Quach, Duy-Truong, Lee, Sang-Hyuk, Shim, Je-Ho, Kim, Dong-Hyun, Lee, Kyung-Min, Jeong, Jong-Ryul, Kim, Namdong, Shin, Hyun-Joon

“…We report our investigation on the magnetic-domain structure of a Co/Pt multilayer with perpendicular magnetic anisotropy under a horizontal in-plane field by…”
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Proactive Eavesdropping via Jamming in NOMA Network by Huu, Tung Pham, Vo, Van Nhan, Tran, Hung, Quach, Truong Xuan, Dinh, Viet Nguyen

“…Recently, non-orthogonal multiple access (NOMA) has been considered as a promising technique in 5G network, and many investigations have addressed on the…”
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Synthesis of Bifunctional Fe3O4@SiO2-Ag Magnetic–Plasmonic Nanoparticles by an Ultrasound Assisted Chemical Method by Chu, Dung Tien, Sai, Doanh Cong, Luu, Quynh Manh, Tran, Hong Thi, Quach, Truong Duy, Kim, Dong Hyun, Nguyen, Nam Hoang

“…Bifunctional magnetic–plasmonic nanoparticles (NPs)—Fe 3 O 4 @SiO 2 -Ag were successfully synthesized by an ultrasound assisted chemical method. Silver ions…”
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Optimization of Fe/Co ratio in Fe(87-x-y)CoxTi7Zr6By alloys for high saturation magnetization by Kim, Sumin, Han, Bo Kyeong, Quach, Duy Truong, Kim, Dong-Hyun, Kim, Young Keun, Choi-Yim, Haein

“…We investigated a soft magnetic Fe(87-x-y)CoxTi7Zr6By (x = 25, 30, 35 at.%, and y = 2, 4 at.%) alloy system. The Fe-based amorphous materials have been studied…”
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Reliable Communication Performance for Energy Harvesting Wireless Sensor Networks by Vo, Van Nhan, Tran, Hung, Uhlemann, Elisabeth, Truong, Quach Xuan, So-In, Chakchai, Balador, Ali

“…In this paper, we study the problem of how to provide reliable communications for energy harvesting (EH) wireless sensor network (WSN). Using the example of an…”
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Secrecy performance of cognitive cooperative industrial radio networks by Truong Xuan Quach, Hung Tran, Uhlemann, Elisabeth, Mai Tran Truc

“…Although cognitive radio networks (CRNs) were originally intended as a powerful solution to enhance spectrum utilization, it can also be used to improve…”
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Enantioselective Synthesis of Tetrahydroquinolines by Borrowing Hydrogen Methodology: Cooperative Catalysis by an Achiral Iridacycle and a Chiral Phosphoric Acid by Lim, Ching Si, Quach, Thanh Truong, Zhao, Yu

“…We report herein the highly enantioselective synthesis of 2‐substituted tetrahydroquinolines through borrowing hydrogen, a process recognized for its…”
Get full text