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| 1 | Outcome and predictors of mortality in patients requiring invasive mechanical ventilation due to acute respiratory failure while undergoing ambulatory chemotherapy for solid cancers显示文摘 | So Young Park So Yeon Lim Sang-Won Um Won-Jung Koh Man Pyo Chung Hojoong Kim O Jung Kwon Hye Kyeong Park Seok Jin Kim Young Hyuck Im Myung-Ju Ahn Gee Young Suh | 2013 | Supportive Care in Cancer2013，，6： | 1 |
| 2 | Can upfront systemic chemotherapy replace stereotactic radiosurgery or whole brain radiotherapy in the treatment of non-small cell lung cancer patients with asymptomatic brain metastases?显示文摘 | Kyoung Ha Kim Jeeyun Lee Jung-Il Lee Do Hyun Nam Doo-Sik Kong Yong Chan Ahn Hee Chul Park O. Jung Kwon Hojoong Kim Myung Hee Chang Seong Yoon Yi Sang Hoon Ji Yeon Hee Park Jin Seok Ahn Keunchil Park Myung-Ju Ahn | 2009 | Lung Cancer2009，，2： | 1 |
| 3 | Rigid Bronchoscopic Intervention in Patients with Respiratory Failure Caused by Malignant Central Airway Obstruction显示文摘 | Kyeongman Jeon Hojoong Kim Chang-Min Yu Won-Jung Koh Gee Young Suh Man Pyo Chung O Jung Kwon | 2006 | Journal of Thoracic Oncology2006，，4： | 1 |
| 4 | Treatment outcomes for patients with synchronous multiple primary non-small cell lung cancer显示文摘 | Eun Jung Jung Jong Hoo Lee Kyeongman Jeon Won-Jung Koh Gee Young Suh Man Pyo Chung Hojoong Kim O Jung Kwon Young Mog Shim Sang-Won Um | 2010 | Lung Cancer2010，，2： | 1 |
| 5 | Aluminum nitride waveguide beam splitters for integrated quantum photonic circuits显示文摘We demonstrate integrated photonic circuits for quantum devices using sputtered polycrystalline aluminum nitride(Al N)on insulator.On-chip Al N waveguide directional couplers,which are one of the most important components in quantum photonics,are fabricated and show the output power splitting ratios from 50:50 to 99:1.Polarization beam splitters with an extinction ratio of more than 10 d B are also realized from the Al N directional couplers.Using the fabricated Al N waveguide beam splitters,we observe Hong–Ou–Mandel interference with a visibility of 91.7%±5.66%. | HYEONG-SOON JANG DONGHWA LEE HYUNGJUN HEO YONG-SU KIM HYANG-TAG LIM SEUNG-WOO JEON SUNG MOON SANGIN KIM SANG-WOOK HAN HOJOONG JUNG | 2023 | Photonics Research2023，11，7： | 0 |
| 6 | Enhancing BiVO_(4)photoanode performance by insertion of an epitaxial BiFeO_(3)ferroelectric layer显示文摘BiVO_(4)(BVO)is a promising material as the photoanode for use in photoelectrochemical applications.However,the high charge recombination and slow charge transfer of the BVO have been obstacles to achieving satisfactory photoelectrochemical performance.To address this,various modifications have been attempted,including the use of ferroelectric materials.Ferroelectric materials can form a permanent polarization within the layer,enhancing the separation and transport of photo-excited electron-hole pairs.In this study,we propose a novel approach by depositing an epitaxial BiFeO_(3)(BFO)thin film underneath the BVO thin film(BVO/BFO)to harness the ferroelectric property of BFO.The self-polarization of the inserted BFO thin film simultaneously functions as a buffer layer to enhance charge transport and a hole-blocking layer to reduce charge recombination.As a result,the BVO/BFO photoanodes showed more than 3.5 times higher photocurrent density(0.65 mA cm^(-2))at 1.23 V_(RHE)under the illumination compared to the bare BVO photoanodes(0.18 m A cm^(-2)),which is consistent with the increase of the applied bias photon-to-current conversion efficiencies(ABPE)and the result of electrochemical impedance spectroscopy(EIS)analysis.These results can be attributed to the self-polarization exhibited by the inserted BFO thin film,which promoted the charge separation and transfer efficiency of the BVO photoanodes. | Haejin Jang Yejoon Kim Hojoong Choi Jiwoong Yang Yoonsung Jung Sungkyun Choi Donghyeon Lee Ho Won Jang Sanghan Lee | 2024 | Journal of Energy Chemistry2024，89，2： | 0 |
| 7 | Parametric down-conversion photon-pair source on a nanophotonic chip显示文摘Quantum-photonic chips,which integrate quantum light sources alongside active and passive optical elements,as well as singlephoton detectors,show great potential for photonic quantum information processing and quantum technology.Mature semiconductor nanofabrication processes allow for scaling such photonic integrated circuits to on-chip networks of increasing complexity.Second-order nonlinear materials are the method of choice for generating photonic quantum states in the overwhelming majority of linear optic experiments using bulk components,but integration with waveguide circuitry on a nanophotonic chip proved to be challenging.Here,we demonstrate such an on-chip parametric down-conversion source of photon pairs based on second-order nonlinearity in an aluminum-nitride microring resonator.We show the potential of our source for quantum information processing by measuring the high visibility anti-bunching of heralded single photons with nearly ideal state purity.Our down-conversion source yields measured coincidence rates of 80 Hz,which implies MHz generation rates of correlated photon pairs.Low noise performance is demonstrated by measuring high coincidence-to-accidental ratios.The generated photon pairs are spectrally far separated from the pump field,providing great potential for realizing sufficient on-chip filtering and monolithic integration of quantum light sources,waveguide circuits and single-photon detectors. | Xiang Guo Chang-ling Zou Carsten Schuck Hojoong Jung Risheng Cheng Hong X Tang | 2016 | Light(Science & Applications)2016，5，1： | 0 |
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