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IFFM&AFM2011

Prof Jin-Hyo Boo

Page 1 of 2

  1. Content type: Nano Express

    The recovery stress of martensitic shape-memory alloy [SMA] wires can be used to confine concrete, and the confining effectiveness of the SMA wires was previously proved through experimental tests. However, th...

    Authors: Eunsoo Choi, Tae-hyun Nam, Young-Soo Chung, Yeon-Wook Kim and Seung-yong Lee

    Citation: Nanoscale Research Letters 2012 7:66

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  2. Content type: Original paper

    The high-k dielectric TiO2/ZrO2 bilayer composite film was prepared on a Si substrate by radio frequency magnetron sputtering and post annealing in N2 at various temperatures in the range of 573 K to 973 K. Trans...

    Authors: Ming Dong, Hao Wang, Cong Ye, Liangping Shen, Yi Wang, Jieqiong Zhang and Yun Ye

    Citation: Nanoscale Research Letters 2012 7:31

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  3. Content type: Nano Express

    Nanocrystallized SiO2-TiO2 with tubular mesopores was prepared via the sol-gel technique. Gold was deposited in the tubular mesopores of the nanocrystallized SiO2-TiO2. The shape of the gold was varied from one-d...

    Authors: Go Kawamura, Teruhisa Okuno, Hiroyuki Muto and Atsunori Matsuda

    Citation: Nanoscale Research Letters 2012 7:27

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  4. Content type: Nano Express

    LiNi0.4Co0.3Mn0.3O2 thin film electrodes are fabricated from LiNi0.4Co0.3Mn0.3O2 raw powder at room temperature without pretreatments using aerosol deposition that is much faster and easier than conventional meth...

    Authors: Icpyo Kim, Tae-Hyun Nam, Ki-Won Kim, Jou-Hyeon Ahn, Dong-Soo Park, Cheolwoo Ahn, Byong Sun Chun, Guoxiu Wang and Hyo-Jun Ahn

    Citation: Nanoscale Research Letters 2012 7:64

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  5. Content type: Nano Express

    Carbon-coated ZnWO4 [C-ZW] nanorods with a one-dimensional core/shell structure were synthesised using hydrothermally prepared ZnWO4 and malic acid as precursors. The effects of the carbon coating on the ZnWO4 na...

    Authors: Hyun-Woo Shim, Ah-Hyeon Lim, Gwang-Hee Lee, Hang-Chul Jung and Dong-Wan Kim

    Citation: Nanoscale Research Letters 2012 7:9

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  6. Content type: Nano Express

    The removal of formaldehyde at low concentrations is important in indoor air pollution research. In this study, mesoporous carbon with a large specific surface area was used for the adsorption of low-concentra...

    Authors: Hyung Bum An, Mi Jin Yu, Ji Man Kim, Mingshi Jin, Jong-Ki Jeon, Sung Hoon Park, Seung-Soo Kim and Young-Kwon Park

    Citation: Nanoscale Research Letters 2012 7:7

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  7. Content type: Nano Express

    We investigate multiple quantum well [MQW] structures with charge control layers [CCLs] to produce highly efficient blue phosphorescent organic light-emitting diodes [PHOLEDs]. Four types of devices from one t...

    Authors: Seokjae Lee, Jaryong Koo, Gunwoo Hyung, Donghwan Lim, Donghyung Lee, Kumhee Lee, Seungsoo Yoon, Wooyoung Kim and Youngkwan Kim

    Citation: Nanoscale Research Letters 2012 7:23

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  8. Content type: Nano Idea

    We have investigated the performance characteristics of bulk-heterojunction polymer solar cells based on poly(3-hexylthiophene-2,5-diyl) and [6,6]-phenyl C61 butyric acid methyl ester by adding 1,8-octanedithiol ...

    Authors: Hyomin Kim, Sunseong Ok, Hyunhee Chae and Youngson Choe

    Citation: Nanoscale Research Letters 2012 7:56

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  9. Content type: Nano Idea

    We have investigated the effect of pentacene-doped poly(3,4-ethylenedioxythiophene:poly(4-styrenesulfonate) [PEDOT:PSS] films as a hole-conducting layer on the performance of polymer photovoltaic cells. By inc...

    Authors: Hyunsoo Kim, Jungrae Lee, Sunseong Ok and Youngson Choe

    Citation: Nanoscale Research Letters 2012 7:5

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  10. Content type: Nano Express

    Ti-6Al-4V alloys consisting of α-Ti grains and intergranular β-Ti islands were nitrided at 850°C for 1 to 12 h under a nitrogen pressure of 1 Pa. With increasing nitriding time, the Ti-N compound layer became ...

    Authors: Dong Bok Lee, Iryna Pohrelyuk, Oleh Yaskiv and Jae Chun Lee

    Citation: Nanoscale Research Letters 2012 7:21

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  11. Content type: Nano Express

    LiFePO4 nanocrystals were synthesized at a very low temperature of 170°C using carbon nanoparticles by a solvothermal process in a polyol medium, namely diethylene glycol without any heat treatment as a post proc...

    Authors: Jinsub Lim, Sung-Won Kang, Jieh Moon, Sungjin Kim, Hyosun Park, Joseph Paul Baboo and Jaekook Kim

    Citation: Nanoscale Research Letters 2012 7:3

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  12. Content type: Nano Express

    Lead-free 0.98(Na0.5K0.5)NbO3-0.02Ba(Zr0.52Ti0.48)O3 [0.98NKN-0.02BZT] ceramics were fabricated by the conventional mixed oxide method with sintering temperature at 1,080°C to 1,120°C. The results indicate that t...

    Authors: Seung-Hwan Lee, Sung-Gap Lee and Young-Hie Lee

    Citation: Nanoscale Research Letters 2012 7:15

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  13. Content type: Nano Express

    Efficiency of dye-sensitized solar cells [DSSCs] was enhanced by combining the use of TiO2 nanotubes [TNTs] and nanoparticles. TNTs were fabricated by a sol-gel method, and TiO2 powders were produced through an a...

    Authors: Chang Hyo Lee, Seung Woo Rhee and Hyung Wook Choi

    Citation: Nanoscale Research Letters 2012 7:48

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  14. Content type: Nano Express

    We reported the enhancement of the structural and optical properties of electrochemically synthesized zinc oxide [ZnO] nanorod arrays [NRAs] using the multi-walled carbon nanotube [MWCNT]-composed seed layers,...

    Authors: Yeong Hwan Ko, Myung Sub Kim and Jae Su Yu

    Citation: Nanoscale Research Letters 2012 7:13

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  15. Content type: Nano Express

    Double stack antireflection coatings have significant advantages over single-layer antireflection coatings due to their broad-range coverage of the solar spectrum. A solar cell with 60-nm/20-nm SiNX:H double stac...

    Authors: Youngseok Lee, Daeyeong Gong, Nagarajan Balaji, Youn-Jung Lee and Junsin Yi

    Citation: Nanoscale Research Letters 2012 7:50

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  16. Content type: Nano Express

    In this study, we show the effect of various nanoparticle additives on phase separation behavior of a lattice-patterned liquid crystal [LC]-polymer composite system and on interfacial properties between the LC...

    Authors: Kyoseung Sim, Shi-Joon Sung, Eun-Ae Jung, Dae-Ho Son, Dae-Hwan Kim, Jin-Kyu Kang and Kuk Young Cho

    Citation: Nanoscale Research Letters 2012 7:46

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  17. Content type: Nano Express

    Ga-doped ZnO [GZO] thin films were employed for the transparent electrodes in dye-sensitized solar cells [DSSCs]. The electrical property of the deposited GZO films was as good as that of commercially used flu...

    Authors: Ji-Hong Kim, Kyung-Ju Lee, Ji-Hyung Roh, Sang-Woo Song, Jae-Ho Park, In-Hyung Yer and Byung-Moo Moon

    Citation: Nanoscale Research Letters 2012 7:11

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  18. Content type: Nano Express

    Coprecipitated ferrite nanoparticles were coated with carbon using a hydrothermal method. From transmission electron microscope pictures, we could see that the coated iron oxide nanoparticles were spherical in...

    Authors: Hongsub Bae, Tanveer Ahmad, Ilsu Rhee, Yongmin Chang, Seong-Uk Jin and Sungwook Hong

    Citation: Nanoscale Research Letters 2012 7:44

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  19. Content type: Original paper

    5-Hydroxymethylfurfural [HMF] is an important intermediate compound for fine chemicals. It is often obtained via hydrothermal treatment of biomass-derived carbohydrates, such as fructose, glucose and sucrose. ...

    Authors: Mu Zhang, Hong Yang, Yinong Liu, Xudong Sun, Dongke Zhang and Dongfeng Xue

    Citation: Nanoscale Research Letters 2012 7:38

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  20. Content type: Nano Express

    LiFePO4/C is synthesized via sol-gel method using Fe3+ as iron sources and different complexing agents, followed by sintering at high temperature for crystallization. The amount of carbon in these composites is l...

    Authors: Rong Yang, Erwei Kang, Bailing Jiang and Jou-Hyeon Ahn

    Citation: Nanoscale Research Letters 2012 7:40

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  21. Content type: Nano Express

    We have investigated the characteristics of a silicon oxynitride/silver/silicon oxynitride [SiON/Ag/SiON] multilayer passivation grown using a specially designed roll-to-roll [R2R] sputtering system on a flexi...

    Authors: Han-Ki Kim and Chung-Ki Cho

    Citation: Nanoscale Research Letters 2012 7:69

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  22. Content type: Nano Express

    We fabricated a new organic-inorganic hybrid superlattice film using molecular layer deposition [MLD] combined with atomic layer deposition [ALD]. In the molecular layer deposition process, polydiacetylene [PD...

    Authors: Kwan-Hyuck Yoon, Kyu-Seok Han and Myung-Mo Sung

    Citation: Nanoscale Research Letters 2012 7:71

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  23. Content type: Nano Express

    We investigated the optical, electrical, structural, and surface properties of roll-to-roll [R2R] sputter-grown flexible IZO/Ag/IZO/Ag [IAIA] multilayer films on polyethylene terephthalate substrates as a func...

    Authors: Han-Ki Kim and Jong-Wook Lim

    Citation: Nanoscale Research Letters 2012 7:67

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  24. Content type: Nano Express

    One of the key issues in the solar industry is lowering dopant concentration of emitter for high-efficiency crystalline solar cells. However, it is well known that a low surface concentration of dopants result...

    Authors: Jonghwan Lee, Youn-Jung Lee, Minkyu Ju, Kyungyul Ryu, Bonggi Kim and Junsin Yi

    Citation: Nanoscale Research Letters 2012 7:32

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  25. Content type: Nano Commentary

    We developed a method to use NH2-functionalized polymer films to align and immobilize DNA molecules on a Si substrate. The plasma-polymerized cyclohexane film was deposited on the Si substrate according to the ra...

    Authors: Hyung Jin Kim, In-Seob Bae, Sang-Jin Cho, Jin-Hyo Boo, Byung-Cheo Lee, Jinhee Heo, Ilsub Chung and Byungyou Hong

    Citation: Nanoscale Research Letters 2012 7:30

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  26. Content type: Nano Express

    Zinc sulfide [ZnS] thin films were deposited on glass substrates using radio frequency magnetron sputtering. The substrate temperature was varied in the range of 100°C to 400°C. The structural and optical prop...

    Authors: Dong Hyun Hwang, Jung Hoon Ahn, Kwun Nam Hui, Kwan San Hui and Young Guk Son

    Citation: Nanoscale Research Letters 2012 7:26

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  27. Content type: Nano Express

    We investigate the pretilt characteristics of a nematic liquid crystal [LC] in terms of ion beam exposure conditions on the homeotropic polyimide alignment layer. The pretilt angle of LCs in the case of high-e...

    Authors: Yoonseuk Choi, Tae-Hoon Yoon, Jin Hyuk Kwon, Jonghoon Yi and Jin Seog Gwag

    Citation: Nanoscale Research Letters 2012 7:63

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  28. Content type: Nano Review

    A new composite system, Ba(Zr0.07Ti0.93)O3 (BZT93) ceramic/NiO nanoparticles, was fabricated to investigate the effect of NiO nanoparticles on the properties of these composites. M-H hysteresis loops showed an im...

    Authors: Parkpoom Jarupoom, Sukum Eitssayeam, Kamonpan Pengpat, Tawee Tunkasiri, David P Cann and Gobwute Rujijanagul

    Citation: Nanoscale Research Letters 2012 7:59

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  29. Content type: Nano Idea

    The quality of the refractories applied on integrated gasification combined cycle should be a key factor that affects both the reliability and the economics of gasifier operation. To enhance the workability of...

    Authors: Jingming Zhao, Taesuk Kim, Gichul Kim, Kyuhong Hwang and Dongsik Bae

    Citation: Nanoscale Research Letters 2012 7:8

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  30. Content type: Nano Express

    Lead-free piezoelectric compositions of the (1-x)Bi0.5(Na0.40K0.10)TiO3-x(Ba0.7Sr0.3)TiO3 system (when x = 0, 0.05, 0.10, 0.15, and 0.20) were fabricated using a solid-state mixed oxide method and sintered betwee...

    Authors: Pharatree Jaita, Anucha Watcharapasorn and Sukanda Jiansirisomboon

    Citation: Nanoscale Research Letters 2012 7:24

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  31. Content type: Nano Idea

    Multi-walled carbon nanotubes were synthesized on a Ni/Au/Ti substrate using a thermal chemical vapor deposition process. A Ni layer was used as a catalyst, and an Au layer was applied as a barrier in order to...

    Authors: Yong Hwan Gwon, Jong Keun Ha, Kwon Koo Cho and Hye Sung Kim

    Citation: Nanoscale Research Letters 2012 7:61

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  32. Content type: Nano Express

    Lead-free bismuth sodium titanate zirconate (Bi0.5Na0.5Ti1-xZrxO3 where x = 0.20, 0.35, 0.40, 0.45, 0.60, and 0.80 mole fraction) [BNTZ] ceramics were successfully prepared using the conventional mixed-oxide meth...

    Authors: Ampika Rachakom, Panupong Jaiban, Sukanda Jiansirisomboon and Anucha Watcharapasorn

    Citation: Nanoscale Research Letters 2012 7:57

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  33. Content type: Nano Express

    In this paper, we describe a method of amorphous silicon carbide film formation for a solar cell passivation layer. The film was deposited on p-type silicon (100) and glass substrates by an RF magnetron co-spu...

    Authors: Yeun-Ho Joung, Hyun Il Kang, Jung Hyun Kim, Hae-Seok Lee, Jaehyung Lee and Won Seok Choi

    Citation: Nanoscale Research Letters 2012 7:22

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  34. Content type: Nano Express

    Catalytic fast pyrolysis of waste rice husk was carried out using pyrolysis-gas chromatography/mass spectrometry [Py-GC/MS]. Meso-MFI zeolite [Meso-MFI] was used as the catalyst. In addition, a 0.5-wt.% platin...

    Authors: Mi-Jin Jeon, Seung-Soo Kim, Jong-Ki Jeon, Sung Hoon Park, Ji Man Kim, Jung Min Sohn, See-Hoon Lee and Young-Kwon Park

    Citation: Nanoscale Research Letters 2012 7:18

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  35. Content type: Nano Express

    This study introduces optical properties of a columnar structured zinc oxide [ZnO] antireflection coating for solar cells. We obtained ZnO films of columnar structure on glass substrates using a specially desi...

    Authors: Ki-Han Ko, Yeun-Ho Joung, Won Seok Choi, Mungi Park, Jaehyung Lee and Hyun-Suk Hwang

    Citation: Nanoscale Research Letters 2012 7:55

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