1

Nguyen Van Hieu*, Phung Thi Hong Van, Le Tien Nhan, Nguyen Van Duy, Nguyen Duc Hoa, "Giant enhancement of H₂S gas response by decorating n-type SnO₂ nanowires with p-type NiO nanoparticles", Applied Physics Letters, 101 (2012) 253106 (3pp).

(IF2011: 3.82; DOI: http://dx.doi.org/10.1063/1.4772488).

2

Nguyen Duc Cuong, Tran Thai Hoa, Dinh Quang Khieu, Nguyen Duc Hoa*, Nguyen Van Hieu*, "Gas sensor based on nanoporous hematite nanoparticles: Effect of synthesis pathways on morphology and gas sensing properties", Current Applied Physics, 12 (2012) 1355-1360.

(IF2011: 1.90; DOI: http://dx.doi.org/10.1016/j.cap.2012.03.026).

3

Nguyen Duc Khoang, Do Dang Trung, Nguyen Van Duy, Nguyen Duc Hoa, Nguyen Van Hieu*, Design of SnO2/ZnO hierarchical nanostructures for enhanced ethanol gas-sensing performance, Sensors and Actuators B, 174 (2012) 594-601.

 (IF2011: 3.89; DOI: http://dx.doi.org/10.1016/j.snb.2012.07.118).

4

Do Dang Trung, Le Duc Toan, Hoang Si Hong, Tran Dai Lam, Tran Trung, Nguyen Van Hieu*, "Selective detection of carbon dioxide using LaOCl-functionalized SnO₂ nanowires for air-quality monitoring”,  Talanta, 88 (2012) 152-159.

(IF2011: 3.79; DOI: http://dx.doi.org/10.1016/j.talanta.2011.10.024).

5

Chu Van Tuan, Mai Anh Tuan, Nguyen Van Hieu*, Tran Trung*, “Electrochemical synthesis of polyaniline nanowires on Pt interdigitated microelectrode for room temperature NH3 gas sensor application”, Current Applied Physics, 12 (2012) 1011-1016.

(IF2011: 1.90; DOI: http://dx.doi.org/10.1016/j.cap.2011.12.006).

6

M. Tonezzer* and Nguyen Van Hieu*, "Size-dependent response of single-nanowire gas sensors", Sensors and Actuators B, 163 (2012) 146-152.

(IF2011: 3.89; DOI: http://dx.doi.org/10.1016/j.snb.2012.01.022).

7

Nguyen Duc Cuong, Tran Thai Hoa, Dinh Quang Khieu, Tran Dai Lam, Nguyen Duc Hoa, Nguyen Van Hieu*, "Synthesis, characterization, and comparative gas-sensing properties of Fe₂O₃ prepared from Fe3O4 and Fe₃O₄-chitosan", J. Alloys Compounds, 523 (2012) 120-126.

(IF2011: 2.28; DOI: http://dx.doi.org/10.1016/j.jallcom.2012.01.117).

8

Nguyen Van Hieu*, Hoang Van Vuong, Nguyen Van Duy, Nguyen Duc Hoa*, "A morphology control of tungsten oxide nanowires by thermal evaporation method for sub-ppm NO2 gas sensor application", Sensors and Actuators B, 171-172 (2012) 760-768.

(IF2011: 3.89; DOI: http://dx.doi.org/10.1016/j.snb.2012.05.069).

9

Do Dang Trung, Nguyen Van Toan, Pham Van Tong, Nguyen Van Duy, Nguyen Duc Hoa*, Nguyen Van Hieu*, "Synthesis of single-crystal SnO2 nanowires for NOx gas sensors application", Ceramics International, 38 (2012) 6557-6563.

(IF2011: 1.75; DOI: http://dx.doi.org/10.1016/j.ceramint.2012.05.039).

10

Nguyen Van Duy, Nguyen Duc Hoa*, Nguyen Van Hieu*, “Effective hydrogen gas nanosensor based on bead-like nanowires of platinum-decorated tin oxide”, Sensors and Actuators B, 137 (2012) 211-217.

(IF2011: 3.89; DOI: http://dx.doi.org/10.1016/j.snb.2012.06.079).

11

Nguyen Thi Thuy, Phuong Dinh Tam*, Mai Anh Tuan, Anh-Tuan Le, Le Thi Tam, Vu Van Thu, Nguyen Van Hieu, Nguyen Duc Chien, "Detection of pathogenic microoganisms using biosensor based on multi-walled carbon nanotubes dispersed in DNA solution", Current Applied Physics, 12 (2012) 1553-1560.

( IF2011: 1.90; DOI: http://dx.doi.org/10.1016/j.cap.2012.04.035).

12

Nguyen Thanh Tung, Do Thanh Viet, Bui Son Tung, Nguyen Van Hieu, Peter Lievens, and Vu Dinh Lam, “Broadband Negative Permeability by Hybridized Cut-wire Pair Metamaterials”, Applied Express Physics, 5 (2012) 112001.

(IF2011: 3.01; DOI: http://dx.doi.org/10.1143/APEX.5.112001).

13

Phuong Dinh Tam*, Hoang Si Hong, Nguyen Van Hieu, "Novel portable electrical detection system for DNA sensor application", J. Experimental Nanoscience, (2012) 1-9.

( IF2011: 0.95; DOI: http://dx.doi.org/10.1080/17458080.2012.683536).

14

Thanh Thuy Trinh, Van Duy Nguyen*, Hoang Hanh Nguyen, J. Raja, J. Jang, K. Jang, K. Baek, Vinh Ai Dao, and J. Yi, “Operation mechanism of Schottky barrier nonvolatile memory with high conductivity InGaZnO active layer”, Applied Physics Letters, 100 (2012) 143502(3pp).

(IF2011: 3.84; DOI: http://dx.doi.org/10.1063/1.3699221).

15

Hong Hanh Nguyen, Jayapal Raja, Ngoc Son Dang, Van Duy Nguyen, Thanh Thuy Trinh, Kyungsoo Jang, and Junsin Yi, “Investigation of charge storage and retention characteristics of silicon nitride in NVM based on InGaZnO channels for System-on-Panel applications”, Microelectronic Engineering, 98 (2012) 34-40.

(IF2011: 1.53; DOI: http://dx.doi.org/10.1016/j.mee.2012.05.058).

16

Dong Mi Jang, Hyuck Jung, Nguyen Duc Hoa, Dojin Kim∗, Soon-Ku Hong, and Hyojin Kim, “Tin Oxide-Carbon Nanotube Composite for NO_X Sensing”, J. Nanoscience and Nanotechnology, 12 (2012) 1425-1428.

(IF2011: 1.56; DOI: http://dx.doi.org/10.1166/jnn.2012.4656).

17

Dao Thi Thuy Nguyet, Nguyen Phuc Duong*, Takuya Satoh, Luong Ngoc Anh, Than Duc Hien “Temperature-dependent magnetic properties of YIG nanoparticles prepared by citrate sol-gel”, J. Alloys and Compounds, 541 (2012) 18-22.

(IF2011: 2.28; DOI: http://dx.doi.org/10.1166/jnn.2012.4656).

18

Tran Thi Viet Nga, Nguyen Phuc Duong*, Than Duc Hien, “Composition and magnetic studies of ultrafine Al-substituted Sr hexaferrite particles prepared by citrate sol–gel method”, J. Magnetism and Magnetic Materials, 324 (2012) 1141-1146.

(IF2011: 1.78; DOI: http://dx.doi.org/10.1016/j.jmmm.2011.10.037).

19

Hiroki Kitamura, Liwei Zhao, Bui Thi Hang, Shigeto Okada, Jun-ichi Yamaki*, “Effect of binder materials on cycling performance of Fe2O3 electrodes in alkaline”, J. Power Source, 208 (2012) 392-396.

(IF2011: 4.95; DOI: http://dx.doi.org/10.1016/j.jpowsour.2012.02.051).

20

Kazunori Takada, Narumi Ohta, Lianqi Zhang, Xiaoxiong Xu, Bui Thi Hang, Tsuyoshi Ohnishi, Minoru Osada, Takayoshi Sasaki, “Interfacial phenomena in solid-state lithium battery with sulfide solid electrolyte”, Solid State Ionics, 225 (2012) 594-597.

(IF2011: 2.67; DOI: http://dx.doi.org/10.1016/j.ssi.2012.01.009).

21

Hiroki Kitamura, Liwei Zhao, Bui Thi Hang, Shigeto Okada, and Jun-ichi Yamaki*, “Effect of Charge Current Density on Electrochemical Performance of Fe/C Electrodes in Alkaline Solutions”, J. Electrochemical Society, 159 (2012) A720-A724.

(IF2011: 2.24; DOI: http://dx.doi.org/10.1149/2.049206jes).

22

Mai Anh Tuan, Nguyen Ngoc Ha, Vu Quoc Trung, Luong T. Thu Thuy, Dang Xuan Thu, “The role of the Quinonine and Pyridine added to catechol to improve the efficiency of dye sensitized solar cell: An ab initio study”, Energy Conversion and Management, 53 (2012) 68-74.

(IF2011: 2.21; DOI: http://dx.doi.org/10.1016/j.enconman.2011.07.014).