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Performing Locality and Identity
Lijun Zhang
Sep 21, 2016
The paper examines the fusion of narratives, time, space, and personal identity through ethnographic study of rickshaw driver’s performance in the context of “Hutong tour” as a form of urban tourism in Beijing, a cosmopolitan...
Published by: Association of Cambridge Studies
Identification of high risk clinical and imaging features for intracranial artery dissection using high-resolution cardiovascular magnetic resonance.
Zhang Shi, Xia Tian, Bing Tian, Zakaria Meddings, Xuefeng Zhang, Jing Li, David Saloner, Qi Liu, Zhongzhao Teng, Jianping Lu
Jul 28, 2021
Background
Intracranial artery dissection (IAD) often causes headache and cerebral vascular ischemic events. The imaging characteristics of IAD remain unclear. This study aims to characterize the appearance of culprit...
Identification of high risk clinical and imaging features for intracranial artery dissection using high-resolution cardiovascular magnetic resonance
Zhang Shi, Xia Tian, Bing Tian, Zakaria Meddings, Xuefeng Zhang, Jing Li, David Saloner, Qi Liu, Zhongzhao Teng, Jianping Lu
Jun 14, 2021
Abstract: Background: Intracranial artery dissection (IAD) often causes headache and cerebral vascular ischemic events. The imaging characteristics of IAD remain unclear. This study aims to characterize the appearance of culprit...
Identification of high risk clinical and imaging features for intracranial artery dissection using high-resolution cardiovascular magnetic resonance.
Zhang Shi, Xia Tian, Bing Tian, Zakaria Meddings, Xuefeng Zhang, Jing Li, David Saloner, Qi Liu, Zhongzhao Teng, Jianping Lu
Jul 21, 2021
BACKGROUND: Intracranial artery dissection (IAD) often causes headache and cerebral vascular ischemic events. The imaging characteristics of IAD remain unclear. This study aims to characterize the appearance of culprit and...
The binding energy and dynamics of charge-transfer states in organic photovoltaics with low driving force for charge separation.
Yifan Dong, Hyojung Cha, Jiangbin Zhang, Ernest Pastor, Pabitra Shakya Tuladhar, Iain McCulloch, James R Durrant, Artem A Bakulin
Mar 13, 2019
Recent progress in organic photovoltaics (OPVs) has been enabled by optimization of the energetic driving force for charge separation, and thus maximization of open-circuit voltage, using non-fullerene acceptor (NFA) materials....
Understanding the luminescent nature of organic radicals for efficient doublet emitters and pure-red light-emitting diodes.
Alim Abdurahman, Timothy JH Hele, Qinying Gu, Jiangbin Zhang, Qiming Peng, Ming Zhang, Richard H Friend, Feng Li, Emrys W Evans
May 14, 2020
The doublet-spin nature of radical emitters is advantageous for applications in organic light-emitting diodes, as it avoids the formation of triplet excitons that limit the electroluminescence efficiency of non-radical emitters....
Fine-Tuning the Energy Levels of a Nonfullerene Small-Molecule Acceptor to Achieve a High Short-Circuit Current and a Power Conversion Efficiency over 12% in Organic Solar Cells.
Bin Kan, Jiangbin Zhang, Feng Liu, Xiangjian Wan, Chenxi Li, Xin Ke, Yunchuang Wang, Huanran Feng, Yamin Zhang, Guankui Long, Richard H Friend, Artem A Bakulin, Yongsheng Chen
Feb 23, 2018
Organic solar cell optimization requires careful balancing of current-voltage output of the materials system. Here, such optimization using ultrafast spectroscopy as a tool to optimize the material bandgap without altering...
Control of Geminate Recombination by the Material Composition and Processing Conditions in Novel Polymer
Jiangbin Zhang, Qinying Gu, Thu Trang Do, Kira Rundel, Prashant Sonar, Richard H Friend, Christopher R McNeill, Artem A Bakulin
Mar 16, 2018
Herein, we report on the charge dynamics of photovoltaic devices based on two novel small-molecule nonfullerene acceptors featuring a central ketone unit. Using ultrafast near-infrared spectroscopy with optical and photocurrent...
Efficient and Tunable Electroluminescence from In Situ Synthesized Perovskite Quantum Dots.
Hongling Yu, Heyong Wang, Jiangbin Zhang, Jun Lu, Zhongcheng Yuan, Weidong Xu, Lars Hultman, Artem A Bakulin, Richard H Friend, Jianpu Wang, Xiao-Ke Liu, Feng Gao
Feb 13, 2019
Semiconductor quantum dots (QDs) are among the most promising next-generation optoelectronic materials. QDs are generally obtained through either epitaxial or colloidal growth and carry the promise for solution-processed...
Advanced opportunities and insights on the influence of nitrogen incorporation on the physico-/electro-chemical properties of robust electrocatalysts for electrocatalytic energy conversion
Sundaram Chandrasekaran, Chenle Zhang, Yiqing Shu, Huide Wang, Sanming Chen, Thomas Nesakumar Jebakumar Immanuel Edison, Yongping Liu, Namachivayam Karthik, R. D.K. Misra, Libo Deng, Peng Yin, Yanqi Ge, Omar A. Al-Hartomy, Ahmed Al-Ghamdi, Swelm Wageh, Peixin Zhang, Chris Bowen, Zhang Han
Dec 15, 2021
The use of a wide range of methods for incorporating nitrogen atoms on robust catalysts has given rise to fundamental advances in the field of energy conversion and storage. Recently, nitrogen incorporation has proven to be...
First birth following spindle transfer for mitochondrial replacement therapy
Mina Alikani, Bart CJ Fauser, Juan Antonio García-Valesco, Joe Leigh Simpson, Martin H Johnson
Apr 05, 2018
In this issue, Zhang et al. (2017) report the birth of a healthy boy after mitochondrial replacement therapy (MRT) by spindle transfer to prevent transmission of mitochondrial disease from mother to child. The case was first...
BN-Substitution in Dithienylpyrenes Prevents Excimer Formation in Solution and in the Solid State.
Yannik Appiarius, Philipp J Gliese, Stephan AW Segler, Pascal Rusch, Jiangbin Zhang, Paul J Gates, Rumpa Pal, Lorraine A Malaspina, Kunihisa Sugimoto, Tim Neudecker, Nadja C Bigall, Simon Grabowsky, Artem A Bakulin, Anne Staubitz
Apr 19, 2022
Boron-nitrogen substitutions in polycyclic aromatic hydrocarbons (PAHs) have a strong impact on the optical properties of the molecules due to a significantly more heterogeneous electron distribution. However, besides these...
Photon upconversion through triplet exciton-mediated energy relay.
Sanyang Han, Zhigao Yi, Jiangbin Zhang, Qifei Gu, Liangliang Liang, Xian Qin, Jiahui Xu, Yiming Wu, Hui Xu, Akshay Rao, Xiaogang Liu
Jul 28, 2021
Exploration of upconversion luminescence from lanthanide emitters through energy migration has profound implications for fundamental research and technology development. However, energy migration-mediated upconversion requires...
Published by: Nature Communications
Dynamic pricing for responsive demand to increase distribution network efficiency
This paper designs a novel dynamic tariff scheme for demand response (DR) by considering networks costs through balancing the trade-off between network investment costs and congestion costs. The objective is to actively...
Dynamic pricing for responsive demand to increase distribution network efficiency
This paper designs a novel dynamic tariff scheme for demand response (DR) by considering networks costs through balancing the trade-off between network investment costs and congestion costs. The objective is to actively...
Advanced opportunities and insights on the influence of nitrogen incorporation on the physico-/electro-chemical properties of robust electrocatalysts for electrocatalytic energy conversion
Sundaram Chandrasekaran, Chenle Zhang, Yiqing Shu, Huide Wang, Sanming Chen, Thomas Nesakumar Jebakumar Immanuel Edison, Yongping Liu, Namachivayam Karthik, R. D.K. Misra, Libo Deng, Peng Yin, Yanqi Ge, Omar A. Al-Hartomy, Ahmed Al-Ghamdi, Swelm Wageh, Peixin Zhang, Chris Bowen, Zhang Han
Dec 15, 2021
The use of a wide range of methods for incorporating nitrogen atoms on robust catalysts has given rise to fundamental advances in the field of energy conversion and storage. Recently, nitrogen incorporation has proven to be...
Lattice Marginal Reconstruction Enabled High Ambient-Tolerance Perovskite Quantum Dots Phototransistors
Shijie Zhan, Xiang-Bing Fan, Jiangbin Zhang, Jiajie Yang, Sang Yun Bang, Soo Deok Han, Dong-Wook Shin, Sanghyo Lee, Hyung Woo Choi, Xiaozhi Wang, Bo Hou, Luigi G Occhipinti, Jong Min Kim
Aug 28, 2020
Perovskite quantum dots (PeQDs) have been developed rapidly as photoactive materials in hybrid phototransistors because of their strong light absorption, broad bandgap customizability, and defect-tolerance in charge-transport...
Association of Hypertension With Both Occurrence and Outcome of Symptomatic Patients With Mild Intracranial Atherosclerotic Stenosis
Zhang Shi, Ming Zhao, Jing Li, Zakaria Meddings, Yibing Shi, Tao Jiang, Qi Liu, Benqiang Deng, Jianping Lu, Zhongzhao Teng
Jun 11, 2021
BACKGROUND: Intracranial atherosclerotic plaque causing mild luminal stenosis might lead to acute ischemic events. However, the difference between culprit and nonculprit lesions is unclear, as are the factors associated with...
Application of an Encoding Revision Algorithm in Overlapping Coalition Formation
Overlapping coalition formation is a very active research field in multi-agent systems (MAS). In overlapping coalition, each agent can participate in different coalitions corresponding to multiple tasks at the same time. As each...
Published by: IGI Global Scientific Publishing
Perovskite-molecule composite thin films for efficient and stable light-emitting diodes.
Heyong Wang, Felix Utama Kosasih, Hongling Yu, Guanhaojie Zheng, Jiangbin Zhang, Galia Pozina, Yang Liu, Chunxiong Bao, Zhangjun Hu, Xianjie Liu, Libor Kobera, Sabina Abbrent, Jiri Brus, Yizheng Jin, Mats Fahlman, Richard H Friend, Caterina Ducati, Xiao-Ke Liu, Feng Gao
Feb 18, 2020
Although perovskite light-emitting diodes (PeLEDs) have recently experienced significant progress, there are only scattered reports of PeLEDs with both high efficiency and long operational stability, calling for additional...
Perovskite-molecule composite thin films for efficient and stable light-emitting diodes
Heyong Wang, Felix Utama Kosasih, Hongling Yu, Guanhaojie Zheng, Jiangbin Zhang, Galia Pozina, Yang Liu, Chunxiong Bao, Zhangjun Hu, Xianjie Liu, Libor Kobera, Sabina Abbrent, Jiri Brus, Yizheng Jin, Mats Fahlman, Richard H. Friend, Caterina Ducati, Xiao-Ke Liu, Feng Gao
Feb 13, 2021
Abstract: Although perovskite light-emitting diodes (PeLEDs) have recently experienced significant progress, there are only scattered reports of PeLEDs with both high efficiency and long operational stability, calling for...
Perovskite-molecule composite thin films for efficient and stable light-emitting diodes.
Heyong Wang, Felix Utama Kosasih, Hongling Yu, Guanhaojie Zheng, Jiangbin Zhang, Galia Pozina, Yang Liu, Chunxiong Bao, Zhangjun Hu, Xianjie Liu, Libor Kobera, Sabina Abbrent, Jiri Brus, Yizheng Jin, Mats Fahlman, Richard H Friend, Caterina Ducati, Xiao-Ke Liu, Feng Gao
Mar 17, 2020
Although perovskite light-emitting diodes (PeLEDs) have recently experienced significant progress, there are only scattered reports of PeLEDs with both high efficiency and long operational stability, calling for additional...
Published by: Nature Communications
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