165. Sung June Cho and Ryong Ryoo Design of bimetallic nanoparticles Int. J. Nanotechnol. 3, 194-215 (2006).
164. Rajendra Srivastava, Minkee Choi and Ryong Ryoo Mesoporous materials with zeolite framework: Remarkable effect of the hierarchical structure for retardation of catalyst deactivation Chem. Commun. , 4489-4491 (2006).
163. Minkee Choi, Rajendra Srivastava and Ryong Ryoo Organosilane surfactant-directed synthesis of mesoporous aluminophosphates constructed with crystalline microporous frameworks Chem. Commun. , 4380-4382 (2006).
162. In-Soo Park, Minkee Choi, Tae-Wan Kim and Ryong Ryoo Synthesis of magnetically separable ordered mesoporous carbons using furfuryl alcohol and cobalt nitrate in a silica template J. Mater. Chem. 16, 3409-3416 (2006).
161. Minkee Choi, Hae Sung Cho, Rajendra Srivastava, Chithravel Venkatesan, Dae-Heung Choi and Ryong Ryoo Amphiphilic organosilane-directed synthesis of crystalline zeolite with tunable mesoporosity Nature Mater. 5, 718-723 (2006).
160. Norihiro Muroyama, Tetsu Ohsuna, Ryong Ryoo, Yoshiki Kubota and Osamu Terasaki An analytical approach to determine the pore shape and size of MCM-41 materials from X-ray diffraction data J. Phys. Chem. B 110, 10630-10635 (2006).
159. Timothy J. V. Yates, John Meurig Thomas, Jose-Jesus Fernandez, Osamu Terasaki, Ryong Ryoo and Paul A. Midgley Three-dimensional real-space crystallography of MCM-48 mesoporous silica revealed by scanning transmission electron tomography Chem. Phys. Lett. 418, 540-543 (2006).
158. Amit Dubey, Minkee Choi and Ryong Ryoo Mesoporous polymer-silica catalysts for selective hydroxylation of phenol Green Chem. 8, 144-146 (2006).
157. Freddy Kleitz, Tae-Wan Kim and Ryong Ryoo Phase domain of the cubic Im3m mesoporous silica in the EO106PO70EO106-butanol-H2O system Langmuir 22, 440-445 (2006).
156. Kamil P. Gierszal, Tae-Wan Kim, Ryong Ryoo and Mietek Jaroniec Adsorption and structural properties of ordered mesoporous carbons synthesized by using various carbon precursors and ordered siliceous P6mm and Ia3d mesostructures as templates J. Phys. Chem. B 109, 23263-23268 (2005).
155. Freddy Kleitz, Tae-Wan Kim and Ryong Ryoo Design of mesoporous silica at low acid concentrations in triblock copolymer-butanol-water systems Bull. Korean Chem. Soc. 26, 1653-1668 (2005).
154. Michal Kruk, Mietek Jaroniec, Hyun June Shin and Ryong Ryoo Optimization of silica/surfactant ratio in MCM-41 synthesis Stud. Surf. Sci. Catal. 156, 55-62 (2005).
153. Tae-Wan Kim, Freddy Kleitz, Blain Paul and Ryong Ryoo MCM-48-like large mesoporous silicas with tailored pore structure: Facile synthesis domain in a ternary triblock copolymer-butanol-water system J. Am. Chem. Soc. 127, 7601-7610 (2005).
152. Tae-Wan Kim, Ryong Ryoo, Kamil P. Gierszal, Mietek Jaroniec, Leonid A. Solovyov, Yasuhiro Sakamoto and Osamu Terasaki Characterization of mesoporous carbons synthesized with SBA-16 silica template J. Mater. Chem. 15, 1560-1571 (2005).
151. Minkee Choi, Freddy Kleitz, Dinan Liu, Hee Yoon Lee, Wha-Seung Ahn and Ryong Ryoo Controlled polymerization in mesoporous silica toward the design of organic-inorganic composite nanoporous materials J. Am. Chem. Soc. 127, 1924-1932 (2005).
150. Kyoung-Seok Lee, Keon Woo Lee, Tae Kyu Kim, Ryong Ryoo and Kyung-Hoon Jung The dynamics of Br(2Pj) formation in the photodissociation of vinyl and perfluorovinyl bromides J. Chem. Phys. 122, 034308 (2005).
149. S.J. Cho, J. H. Kwak, R. Ryoo and H. K. Yoon Mechanism of Ti(IV) incorporation onto the zeolite framework probed with xafs Stud. Surf. Sci. Catal. 154, 325-333 (2004).
148. A. Sakthivel, S. Huang, W. Chen, T. Kim, R. Ryoo, A. S. T. Chiang, K. Chen and S.-B. Liu Preparation of ordered mesoporous aluminosilicate using carbon mesoporous materials as template Stud. Surf. Sci. Catal. 154, 394-399 (2004).
147. H. K. Yoon, R. Ryoo and S. J. Cho XAFS investigation of nanopaticles supported on faujasite: Effect of hydrogen chemisorption on the atomic structure Stud. Surf. Sci. Catal. 154, 1714-1720 (2004).
146. Young-Soo Ahn, Hong-Soo Kim, Moon-Hee Han, Ryong Ryoo and Sung June Cho Characterization of MCM-48 pellet and corresponding catalytic activity for Friedel-Crafts alkylation Stud. Surf. Sci. Catal. 154, 2893–2898 (2004).
145. Ayyamperumal Sakthivel, Shing-Jong Huang, Wen-Hua Chen, Zon-Huang Lan, Kuei-Hsien Chen, Tae-Wan Kim, Ryong Ryoo, Anthony S. T. Chiang and Shang-Bin Liu Replication of mesoporous aluminosilicate molecular sieves (RMMs) with zeolite framework from mesoporous carbons (CMKs) Chem. Mater. 16, 3168-3175 (2004).
144. Tae-Wan Kim, Ryong Ryoo, Michal Kruk, Kamil P. Gierszal, Mietek Jaroniec, Satoshi Kamiya and Osamu Terasaki Tailoring the pore structure of SBA-16 silica molecular sieve through the use of copolymer blends and control of synthesis temperature and time J. Phys. Chem. B 108, 11480-11489 (2004).
143. Sung June Cho and Ryong Ryoo Characterization of PtSn nanoparticles in KL zeolite and n-hexane aromatization activity Catal. Lett. 97, 71-75 (2004).
142. Freddy Kleitz, Leonid A. Solovyov, Gopinathan M. Anilkumar, Shin Hei Choi and Ryong Ryoo Transformation of highly ordered large pore silica mesophases (Fm3m, Im3m and p6mm) in a ternary triblock copolymer-butanol-water system Chem. Commun. , 1536-1537 (2004).
141. Leonid A. Solovyov, Tae-Wan Kim, Freddy Kleitz, Osamu Terasaki and Ryong Ryoo Comprehensive structure analysis of ordered carbon nanopipe materials CMK-5 by x-ray diffraction and electron microscopy Chem. Mater. 16, 2274-2281 (2004).
140. Ryong Ryoo and Sang Hoon Joo Nanostructured carbon materials synthesized from mesoporous silica crystals by replication Stud. Surf. Sci. Catal. 148, 241-260 (2004).
139. Yasuhiro Sakamoto, Tae-Wan Kim, Ryong Ryoo and Osamu Terasaki Three-dimensional structure of large-pore mesoporous cubic Ia3d silica with complementary pores and its carbon replica by electron crystallography Angew. Chem. Int. Ed. 43, 5231-5234 (2004).
138. Freddy Kleitz, Dinan Liu, Gopinathan M. Anilkumar, In-Soo Park, Leonid A. Solovyov, Alexandr N. Shmakov and Ryong Ryoo Large cage face-centered-cubic Fm3m mesoporous silica: Synthesis and structure J. Phys. Chem. B 107, 14296-14300 (2003).
137. Tae-Wan Kim, In-Soo Park and Ryong Ryoo A synthetic route to ordered mesoporous carbon materials with graphitic pore walls Angew. Chem. Int. Ed. 42, 4375-4379 (2003).
136. Freddy Kleitz, Shin Hei Choi and Ryong Ryoo Cubic Ia3d large mesoporous silica: Synthesis and replication to platinum nanowires, carbon nanorods and carbon nanotubes Chem. Commun. , 2136-2137 (2003).
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