| 臺大學術典藏 |
2022-09-21T23:30:44Z |
Reduced graphene oxide nanosheets decorated with core-shell of Fe3O4-Au nanoparticles for rapid SERS detection and hyperthermia treatment of bacteria
|
Yang, Ming Chien; Hardiansyah, Andri; Cheng, Yu Wei; Liao, Hung Liang; Wang, Kuan Syun; Randy, Ahmad; Harito, Christian; Chen, Jeng Shiung; RU-JONG JENG; Liu, Ting Yu |
| 臺大學術典藏 |
2022-09-21T23:30:44Z |
Intelligent and thermo-responsive Au-pluronic® F127 nanocapsules for Raman-enhancing detection of biomolecules
|
Juang, Ruey Shin; Wang, Kuan Syun; Cheng, Yu Wei; Wu, Wei En; Lin, Yu Hsuan; RU-JONG JENG; Huang, Li Ying; Yang, Ming Chien; Liu, Shou Hsuan; Liu, Ting Yu |
| 臺大學術典藏 |
2022-09-21T23:30:44Z |
Solution-Processable Naphthalene Diimide-Based Conjugated Polymers as Organocatalysts for Photocatalytic CO2 Reaction with Extremely Stable Catalytic Activity for Over 330 Hours
|
Wang, Shih Hao; Khurshid, Farheen; Chen, Pin Zhen; Lai, Ying Ren; Cai, Cheng Wei; Chung, Po Wen; MICHITOSHI HAYASHI; RU-JONG JENG; Rwei, Syang Peng; Wang, Leeyih |
| 臺大學術典藏 |
2022-09-21T23:30:19Z |
Spiro-Twisted Benzoxazine Derivatives Bearing Nitrile Group for All-Solid-State Polymer Electrolytes in Lithium Batteries
|
Lee, Jen Yu; Yu, Tsung Yu; Yeh, Shih Chieh; NAE-LIH WU; RU-JONG JENG |
| 臺大學術典藏 |
2022-06-21T23:24:03Z |
Effects of monomer rigidity on microstructures and properties of novel polyamide thin-film composite membranes prepared through interfacial polymerization for pervaporation dehydration
|
Lee, Jen Yu; Huang, Ting Yi; Belle Marie Yap Ang, Micah; Huang, Shu Hsien; Tsai, Hui An; RU-JONG JENG |
| 臺大學術典藏 |
2022-06-21T23:24:03Z |
Fabrication of in situ magnetic capturing and Raman enhancing nanoplatelets for detection of bacteria and biomolecules
|
Juang, Ruey Shin; WEI-TING CHEN; Cheng, Yu Wei; Wang, Kuan Syun; RU-JONG JENG; Zeng, Zi Ling; Liu, Shou Hsuan; Liu, Ting Yu |
| 臺大學術典藏 |
2022-06-21T23:23:22Z |
Reducing oxy-contaminations for enhanced Li-ion conductivity of halide-based solid electrolyte in water-mediated synthesis
|
Liu, Hao Wen; Lin, Chu Chun; Chang, Po Ya; Haw, Shu Chih; Sheu, Hwo Shuenn; Chen, Jin Ming; CHIA-CHIN CHEN; RU-JONG JENG; NAE-LIH WU |
| 臺大學術典藏 |
2022-05-21T23:36:06Z |
A facile strategy to achieve polyurethane vitrimers from chemical recycling of poly(carbonate)
|
Chen, Shi Wen; Yang, Jau Hsiang; Huang, Ying Chi; Chiu, Fang Chyou; Wu, Chien Hsin; RU-JONG JENG |
| 臺大學術典藏 |
2022-05-21T23:36:06Z |
Optimization of the carrier recombination and transmission properties in perovskite LEDs by doping poly (4-vinylpyridine) and graphene quantum dots made of chitin
|
Yan, Zhen Li; Liang, Fang Cheng; Yeh, Chia Yu; Kurniawan, Darwin; Benas, Jean Sebastien; Chen, Wei Cheng; Cho, Chia‐Jung J.; Chiang, Wei Hung; RU-JONG JENG; Kuo, Chi Ching |
| 臺大學術典藏 |
2022-03-22T15:04:54Z |
Novel strategy for flexible and super-hydrophobic SERS substrate fabricated by deposited gold nanoislands on organic semiconductor nanostructures for bio-detection
|
Wang, Kuan Syun; Tseng, Zi Ling; Liu, Chih Yi; Kuan, Tsai Yu; RU-JONG JENG; Yang, Ming Chien; Wang, Yuh Lin; Liu, Ting Yu |
| 臺大學術典藏 |
2022-03-22T08:34:44Z |
Amphiphilic Thermoresponsive Poly(Hydroxyaminoethers) as Effective Emulsifiers for Preparation of Waterborne Epoxy Resins
|
Huang Y.-C;Wang L.-T;Hsu S.-W;Lin T.-F;Liao Y.-C;Chiu W.-Y;Lin H.-W;Wu C.-H;Jeng R.-J;Tung S.-H.; Huang Y.-C; Wang L.-T; Hsu S.-W; Lin T.-F; Liao Y.-C; Chiu W.-Y; Lin H.-W; Wu C.-H; Jeng R.-J; Tung S.-H.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:43Z |
Epoxy-based interlocking membranes for all solid-state lithium ion batteries: The effects of amine curing agents on electrochemical properties
|
Yu T.-Y;Yeh S.-C;Lee J.-Y;Wu N.-L;Jeng R.-J.; Yu T.-Y; Yeh S.-C; Lee J.-Y; Wu N.-L; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:43Z |
Elucidating the Efficiency of Polymer Solar Cells Based on Dicyano-Substituted Vinylene-Thienothiophenylene-Vinylene-Benzodithiophenylene Copolymers: β-Isomers Outperform α-Isomers
|
Li S.-W;Chen C.-T;Jeng R.-J.; Li S.-W; Chen C.-T; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:43Z |
Chromatic Fulleropyrrolidine as Long-Lived Metal-Free Catalyst for CO2 Photoreduction Reaction
|
Wang S.-H;Raja R;Hsiow C.-Y;Khurshid F;Yang H.-R;Chung P.-W;Lai Y.-Y;Jeng R.-J;Wang L.; Wang S.-H; Raja R; Hsiow C.-Y; Khurshid F; Yang H.-R; Chung P.-W; Lai Y.-Y; Jeng R.-J; Wang L.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:42Z |
Immobilization of Air-Stable Copper Nanoparticles on Graphene Oxide Flexible Hybrid Films for Smart Clothes
|
Huang P.-Y;Huang C.-Y;Li J.-W;Shen S.-Y;Cheng C.-C;Chiu C.-W;Jeng R.-J;Lin J.-J.; Huang P.-Y; Huang C.-Y; Li J.-W; Shen S.-Y; Cheng C.-C; Chiu C.-W; Jeng R.-J; Lin J.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:42Z |
Sustainable Synthesis of Cyclic Carbonates from Terminal Epoxides by a Highly Efficient CaI2/1,3-Bis[tris(hydroxymethyl)-methylamino]-propane Catalyst
|
Liu K.-T;Chuang J.-Y;Jeng R.-J;Leung M.-K.; Liu K.-T; Chuang J.-Y; Jeng R.-J; Leung M.-K.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:42Z |
Elucidating the Efficiency of Polymer Solar Cells Based on Dicyano-Substituted Vinylene-Thienothiophenylene-Vinylene-Benzodithiophenylene Copolymers: β-Isomers Outperform α-Isomers
|
Li S.-W;Chen C.-T;Jeng R.-J.; Li S.-W; Chen C.-T; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:42Z |
Realizing Stable High-Performance and Low-Energy-Loss Ternary Photovoltaics through Judicious Selection of the Third Component
|
Jiang B.-H;Wang Y.-P;Su Y.-W;Chang J.-F;Chueh C.-C;Shen M.-H;Shieh T.-S;Jeng R.-J;Chen C.-P.; Jiang B.-H; Wang Y.-P; Su Y.-W; Chang J.-F; Chueh C.-C; Shen M.-H; Shieh T.-S; Jeng R.-J; Chen C.-P.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:42Z |
Chromatic Fulleropyrrolidine as Long-Lived Metal-Free Catalyst for CO2 Photoreduction Reaction
|
Wang S.-H;Raja R;Hsiow C.-Y;Khurshid F;Yang H.-R;Chung P.-W;Lai Y.-Y;Jeng R.-J;Wang L.; Wang S.-H; Raja R; Hsiow C.-Y; Khurshid F; Yang H.-R; Chung P.-W; Lai Y.-Y; Jeng R.-J; Wang L.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:42Z |
Amphiphilic Thermoresponsive Poly(Hydroxyaminoethers) as Effective Emulsifiers for Preparation of Waterborne Epoxy Resins
|
Huang Y.-C;Wang L.-T;Hsu S.-W;Lin T.-F;Liao Y.-C;Chiu W.-Y;Lin H.-W;Wu C.-H;Jeng R.-J;Tung S.-H.; Huang Y.-C; Wang L.-T; Hsu S.-W; Lin T.-F; Liao Y.-C; Chiu W.-Y; Lin H.-W; Wu C.-H; Jeng R.-J; Tung S.-H.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:41Z |
Epoxy-based interlocking membranes for all solid-state lithium ion batteries: The effects of amine curing agents on electrochemical properties
|
Yu T.-Y;Yeh S.-C;Lee J.-Y;Wu N.-L;Jeng R.-J.; Yu T.-Y; Yeh S.-C; Lee J.-Y; Wu N.-L; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:41Z |
Realizing Stable High-Performance and Low-Energy-Loss Ternary Photovoltaics through Judicious Selection of the Third Component
|
Jiang B.-H;Wang Y.-P;Su Y.-W;Chang J.-F;Chueh C.-C;Shen M.-H;Shieh T.-S;Jeng R.-J;Chen C.-P.; Jiang B.-H; Wang Y.-P; Su Y.-W; Chang J.-F; Chueh C.-C; Shen M.-H; Shieh T.-S; Jeng R.-J; Chen C.-P.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:41Z |
Tough Polymer Electrolyte with an Intrinsically Stabilized Interface with Li Metal for All-Solid-State Lithium-Ion Batteries
|
Lee J.-Y;Chung P.-H;Yeh S.-C;Yu T.-Y;Lee W.-Y;Wu N.-L;Jeng R.-J.; Lee J.-Y; Chung P.-H; Yeh S.-C; Yu T.-Y; Lee W.-Y; Wu N.-L; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:41Z |
Immobilization of Air-Stable Copper Nanoparticles on Graphene Oxide Flexible Hybrid Films for Smart Clothes
|
Huang P.-Y;Huang C.-Y;Li J.-W;Shen S.-Y;Cheng C.-C;Chiu C.-W;Jeng R.-J;Lin J.-J.; Huang P.-Y; Huang C.-Y; Li J.-W; Shen S.-Y; Cheng C.-C; Chiu C.-W; Jeng R.-J; Lin J.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:41Z |
Thermoresponsive SERS Nanocapsules Constructed by Linear-Dendritic Poly(urea/malonamide) for Tunable Biomolecule Detection
|
Cheng Y.-W;Chuang W.-H;Wang K.-S;Tseng W.-C;Chiu W.-Y;Wu C.-H;Liu T.-Y;Jeng R.-J.; Cheng Y.-W; Chuang W.-H; Wang K.-S; Tseng W.-C; Chiu W.-Y; Wu C.-H; Liu T.-Y; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:40Z |
Tough Polymer Electrolyte with an Intrinsically Stabilized Interface with Li Metal for All-Solid-State Lithium-Ion Batteries
|
Lee J.-Y;Chung P.-H;Yeh S.-C;Yu T.-Y;Lee W.-Y;Wu N.-L;Jeng R.-J.; Lee J.-Y; Chung P.-H; Yeh S.-C; Yu T.-Y; Lee W.-Y; Wu N.-L; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:40Z |
Thermoresponsive SERS Nanocapsules Constructed by Linear-Dendritic Poly(urea/malonamide) for Tunable Biomolecule Detection
|
Cheng Y.-W;Chuang W.-H;Wang K.-S;Tseng W.-C;Chiu W.-Y;Wu C.-H;Liu T.-Y;Jeng R.-J.; Cheng Y.-W; Chuang W.-H; Wang K.-S; Tseng W.-C; Chiu W.-Y; Wu C.-H; Liu T.-Y; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:34:40Z |
Sustainable Synthesis of Cyclic Carbonates from Terminal Epoxides by a Highly Efficient CaI2/1,3-Bis[tris(hydroxymethyl)-methylamino]-propane Catalyst
|
Liu K.-T;Chuang J.-Y;Jeng R.-J;Leung M.-K.; Liu K.-T; Chuang J.-Y; Jeng R.-J; Leung M.-K.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:39Z |
Elucidating the Efficiency of Polymer Solar Cells Based on Dicyano-Substituted Vinylene-Thienothiophenylene-Vinylene-Benzodithiophenylene Copolymers: β-Isomers Outperform α-Isomers
|
Li S.-W;Chen C.-T;Jeng R.-J.; Li S.-W; Chen C.-T; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:39Z |
Amphiphilic Thermoresponsive Poly(Hydroxyaminoethers) as Effective Emulsifiers for Preparation of Waterborne Epoxy Resins
|
Huang Y.-C;Wang L.-T;Hsu S.-W;Lin T.-F;Liao Y.-C;Chiu W.-Y;Lin H.-W;Wu C.-H;Jeng R.-J;Tung S.-H.; Huang Y.-C; Wang L.-T; Hsu S.-W; Lin T.-F; Liao Y.-C; Chiu W.-Y; Lin H.-W; Wu C.-H; Jeng R.-J; Tung S.-H.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:39Z |
Chromatic Fulleropyrrolidine as Long-Lived Metal-Free Catalyst for CO2 Photoreduction Reaction
|
Wang S.-H;Raja R;Hsiow C.-Y;Khurshid F;Yang H.-R;Chung P.-W;Lai Y.-Y;Jeng R.-J;Wang L.; Wang S.-H; Raja R; Hsiow C.-Y; Khurshid F; Yang H.-R; Chung P.-W; Lai Y.-Y; Jeng R.-J; Wang L.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:38Z |
Realizing Stable High-Performance and Low-Energy-Loss Ternary Photovoltaics through Judicious Selection of the Third Component
|
Jiang B.-H;Wang Y.-P;Su Y.-W;Chang J.-F;Chueh C.-C;Shen M.-H;Shieh T.-S;Jeng R.-J;Chen C.-P.; Jiang B.-H; Wang Y.-P; Su Y.-W; Chang J.-F; Chueh C.-C; Shen M.-H; Shieh T.-S; Jeng R.-J; Chen C.-P.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:38Z |
Immobilization of Air-Stable Copper Nanoparticles on Graphene Oxide Flexible Hybrid Films for Smart Clothes
|
Huang P.-Y;Huang C.-Y;Li J.-W;Shen S.-Y;Cheng C.-C;Chiu C.-W;Jeng R.-J;Lin J.-J.; Huang P.-Y; Huang C.-Y; Li J.-W; Shen S.-Y; Cheng C.-C; Chiu C.-W; Jeng R.-J; Lin J.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:38Z |
Epoxy-based interlocking membranes for all solid-state lithium ion batteries: The effects of amine curing agents on electrochemical properties
|
Yu T.-Y;Yeh S.-C;Lee J.-Y;Wu N.-L;Jeng R.-J.; Yu T.-Y; Yeh S.-C; Lee J.-Y; Wu N.-L; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:37Z |
Tough Polymer Electrolyte with an Intrinsically Stabilized Interface with Li Metal for All-Solid-State Lithium-Ion Batteries
|
Lee J.-Y;Chung P.-H;Yeh S.-C;Yu T.-Y;Lee W.-Y;Wu N.-L;Jeng R.-J.; Lee J.-Y; Chung P.-H; Yeh S.-C; Yu T.-Y; Lee W.-Y; Wu N.-L; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:37Z |
Thermoresponsive SERS Nanocapsules Constructed by Linear-Dendritic Poly(urea/malonamide) for Tunable Biomolecule Detection
|
Cheng Y.-W;Chuang W.-H;Wang K.-S;Tseng W.-C;Chiu W.-Y;Wu C.-H;Liu T.-Y;Jeng R.-J.; Cheng Y.-W; Chuang W.-H; Wang K.-S; Tseng W.-C; Chiu W.-Y; Wu C.-H; Liu T.-Y; Jeng R.-J.; RU-JONG JENG |
| 臺大學術典藏 |
2022-03-22T08:31:37Z |
Sustainable Synthesis of Cyclic Carbonates from Terminal Epoxides by a Highly Efficient CaI2/1,3-Bis[tris(hydroxymethyl)-methylamino]-propane Catalyst
|
Liu K.-T;Chuang J.-Y;Jeng R.-J;Leung M.-K.; Liu K.-T; Chuang J.-Y; Jeng R.-J; Leung M.-K.; RU-JONG JENG |
| 臺大學術典藏 |
2022-02-21T23:30:46Z |
Chromatic Fulleropyrrolidine as Long-Lived Metal-Free Catalyst for CO2 Photoreduction Reaction
|
Wang, Shih Hao; Raja, Rathinam; Hsiow, Chuen Yo; Khurshid, Farheen; Yang, Hau Ren; Chung, Po Wen; YU-YING LAI; RU-JONG JENG; Wang, Leeyih |
| 臺大學術典藏 |
2022-01-22T00:04:15Z |
Thermoresponsive SERS Nanocapsules Constructed by Linear-Dendritic Poly(urea/malonamide) for Tunable Biomolecule Detection
|
Cheng, Yu Wei; Chuang, Wen Hao; Wang, Kuan Syun; Tseng, Wen Chi; WEN-YEN CHIU; Wu, Chien Hsin; Liu, Ting Yu; RU-JONG JENG |
| 臺大學術典藏 |
2022-01-22T00:04:14Z |
Amphiphilic Thermoresponsive Poly(Hydroxyaminoethers) as Effective Emulsifiers for Preparation of Waterborne Epoxy Resins
|
Huang, Ying Chi; Wang, Li Ting; Hsu, Shu Wei; Lin, Tai Fu; YING-CHIH LIAO; Chiu, Wen Ying; Lin, Hsin Wei; Wu, Chien Hsin; RU-JONG JENG; SHIH-HUANG TUNG |
| 臺大學術典藏 |
2022-01-22T00:04:14Z |
Immobilization of Air-Stable Copper Nanoparticles on Graphene Oxide Flexible Hybrid Films for Smart Clothes
|
Huang, Peng Yang; Huang, Chen Yang; Li, Jia Wun; Shen, Sheng Yen; Cheng, Chih Chia; Chiu, Chih Wei; RU-JONG JENG; JIANG-JEN LIN |
| 臺大學術典藏 |
2021-12-21T23:16:50Z |
Tough Polymer Electrolyte with an Intrinsically Stabilized Interface with Li Metal for All-Solid-State Lithium-Ion Batteries
|
Lee, Jen Yu; Chung, Pei Hsuan; Yeh, Shih Chieh; Yu, Tsung Yu; Lee, Wen Ya; NAE-LIH WU; RU-JONG JENG |
| 臺大學術典藏 |
2021-11-21T23:19:01Z |
Sustainable Synthesis of Cyclic Carbonates from Terminal Epoxides by a Highly Efficient CaI2/1,3-Bis[tris(hydroxymethyl)-methylamino]-propane Catalyst
|
Liu, Kuan Ting; Chuang, Jia Yu; RU-JONG JENG; MAN-KIT LEUNG |
| 臺大學術典藏 |
2021-10-21T23:27:25Z |
Epoxy-based interlocking membranes for all solid-state lithium ion batteries: The effects of amine curing agents on electrochemical properties
|
Yu, Tsung Yu; Yeh, Shih Chieh; Lee, Jen Yu; NAE-LIH WU; RU-JONG JENG |
| 臺大學術典藏 |
2021-09-21T23:19:35Z |
Elucidating the Efficiency of Polymer Solar Cells Based on Dicyano-Substituted Vinylene-Thienothiophenylene-Vinylene-Benzodithiophenylene Copolymers: β-Isomers Outperform α-Isomers
|
Li, Syuan Wei; Chen, Chin Ti; RU-JONG JENG |
| 臺大學術典藏 |
2021-08-21T23:59:00Z |
Realizing Stable High-Performance and Low-Energy-Loss Ternary Photovoltaics through Judicious Selection of the Third Component
|
Jiang, Bing Huang; Wang, Yi Peng; Su, Yu Wei; Chang, Jia Fu; CHU-CHEN CHUEH; Shen, Ming Huei; Shieh, Tien Shou; RU-JONG JENG; Chen, Chih Ping |
| 臺大學術典藏 |
2021-08-05T02:42:17Z |
A novel multifunctional polymer ionic liquid as an additive in iodide electrolyte combined with silver mirror coating counter electrodes for quasi-solid-state dye-sensitized solar cells
|
Lin F.-S;Sakthivel M;Fan M.-S;Lin J.-J;Jeng R.-J;Ho K.-C.; Lin F.-S; Sakthivel M; Fan M.-S; Lin J.-J; Jeng R.-J; Ho K.-C.; RU-JONG JENG |
| 臺大學術典藏 |
2021-08-05T02:42:16Z |
Dendritic-based co-adsorbents for dye-sensitized solar cells: Effect of the generations and alkyl chain lengths
|
Tseng Y.-H;Li C.-T;Huang G.-W;Chen Y.-C;Jeng R.-J;Dai S.A.; Tseng Y.-H; Li C.-T; Huang G.-W; Chen Y.-C; Jeng R.-J; Dai S.A.; RU-JONG JENG |
| 臺大學術典藏 |
2021-08-05T02:42:16Z |
Achieving low-driving voltage electrochromic devices with N-methylphenothiazine derived ionic liquid
|
Hsiao L.-Y;Kuo F.-Y;Wu C.-H;Huang Y.-C;Wang Y.-C;Jeng R.-J;Ho K.-C.; Hsiao L.-Y; Kuo F.-Y; Wu C.-H; Huang Y.-C; Wang Y.-C; Jeng R.-J; Ho K.-C.; RU-JONG JENG |
| 臺大學術典藏 |
2021-08-05T02:42:16Z |
Design of thienothiophene-based copolymers with various side chain-end groups for efficient polymer solar cells
|
Chao Y.-C;Chen J.-H;Chiou Y.-J;Kao P.-L;Wu J.-L;Chen C.-T;Chan L.-H;Jeng R.-J.; Chao Y.-C; Chen J.-H; Chiou Y.-J; Kao P.-L; Wu J.-L; Chen C.-T; Chan L.-H; Jeng R.-J.; RU-JONG JENG |
