Search Results - "Qi, Mian"

Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition by Zhao, Chao, Tang, Cindy G., Seah, Zong-Long, Koh, Qi-Mian, Chua, Lay-Lay, Png, Rui-Qi, Ho, Peter K. H.

“…As electrode work function rises or falls sufficiently, the organic semiconductor/electrode contact reaches Fermi-level pinning, and then, few tenths of an…”
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Overcoming the water oxidative limit for ultra-high-workfunction hole-doped polymers by Koh, Qi-Mian, Tang, Cindy Guanyu, Ang, Mervin Chun-Yi, Choo, Kim-Kian, Seah, Qiu-Jing, Png, Rui-Qi, Chua, Lay-Lay, Ho, Peter K. H.

“…It is widely thought that the water-oxidation reaction limits the maximum work function to about 5.25 eV for hole-doped semiconductors exposed to the ambient,…”
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Evidence for Morphology Control by Polyelectrolyte Templating in PEDT:PSSH by Koh, Qi‐Mian, Seah, Qiu‐Jing, Yang, Jin‐Cheng, Mazlan, Nur Syafiqah, Hoh, Quan‐En, Seah, Zong‐Long, Png, Rui‐Qi, Ho, Peter K.H., Chua, Lay‐Lay

“…Despite decades of research, the fundamental question of structure and morphology of the poly(3,‐4‐ethylenedioxythiophene):poly(styrene sulfonate) complex…”
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Gd(III)-Gd(III) EPR distance measurements--the range of accessible distances and the impact of zero field splitting by Dalaloyan, Arina, Qi, Mian, Ruthstein, Sharon, Vega, Shimon, Godt, Adelheid, Feintuch, Akiva, Goldfarb, Daniella

“…Gd(III) complexes have emerged as spin labels for distance determination in biomolecules through double-electron-electron resonance (DEER) measurements at high…”
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Water binding and hygroscopicity in π-conjugated polyelectrolytes by Tang, Cindy Guanyu, Syafiqah, Mazlan Nur, Koh, Qi-Mian, Ang, Mervin Chun-Yi, Choo, Kim-Kian, Sun, Ming-Ming, Callsen, Martin, Feng, Yuan-Ping, Chua, Lay-Lay, Png, Rui-Qi, Ho, Peter K. H.

“…The presence of water strongly influences structure, dynamics and properties of ion-containing soft matter. Yet, the hydration of such matter is not well…”
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Multivalent anions as universal latent electron donors by Tang, Cindy G., Syafiqah, Mazlan Nur, Koh, Qi-Mian, Zhao, Chao, Zaini, Jamal, Seah, Qiu-Jing, Cass, Michael J., Humphries, Martin J., Grizzi, Ilaria, Burroughes, Jeremy H., Png, Rui-Qi, Chua, Lay-Lay, Ho, Peter K. H.

“…Electrodes with low work functions are required to efficiently inject electrons into semiconductor devices. However, when the work function drops below about…”
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ROS exhaustion reverses the effects of hyperbaric oxygen on hemorrhagic transformation through reactivating microglia in post-stroke hyperglycemic mice by Guo, Yanan, Liu, Jiayi, Du, Xingyue, Qi, Mian, She, Tongping, Xue, Ke, Wu, Xinhe, Xu, Lihua, Peng, Bin, Zhang, Yunfeng, Liu, Yufeng, Jiang, Zhenglin, Li, Xia, Yuan, Yuan

“…Acute ischemic stroke (AIS) is a major global health concern due to its high mortality and disability rates. Hemorrhagic transformation, a common complication…”
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Strategies to identify and suppress crosstalk signals in double electron–electron resonance (DEER) experiments with gadoliniumIII and nitroxide spin-labeled compounds by Teucher, Markus, Mian Qi, Cati, Ninive, Hintz, Henrik, Godt, Adelheid, Bordignon, Enrica

“…Double electron–electron resonance (DEER) spectroscopy applied to orthogonally spin-labeled biomolecular complexes simplifies the assignment of intra- and…”
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Photocleavage of DNA and adenine–thymine inclined binding by a novel ruthenium(II) complex with 3,4-dibromo-imidazo[4,5-f][1,10]phenanthroline ligand by Wang, Hai-tao, Li, Hai-hang, Huang, Mian-qi, Huang, Wen-xiu, Ma, Chen-sheng, Wang, Ming-liang, He, Chuan-xin, Liu, Jian-hong, Zhang, Qian-ling

“…A new ruthenium(II) complex [Ru(phen)2(ODBIP)]2+ (phen=1,10-phenanthroline; ODBIP=3,4-dibromo-imidazo[4,5-f][1,10]phenanthroline) has been synthesized. Binding…”
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High-sensitivity Gd3+–Gd3+ EPR distance measurements that eliminate artefacts seen at short distances by Hassane EL Mkami, Hunter, Robert I, Cruickshank, Paul A S, Taylor, Michael J, Lovett, Janet E, Feintuch, Akiva, Mian Qi, Godt, Adelheid, Smith, Graham M

“…Gadolinium complexes are attracting increasing attention as spin labels for EPR dipolar distance measurements in biomolecules and particularly for in-cell…”
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A GdIII-Based Spin Label at the Limits for Linewidth Reduction through Zero-Field Splitting Optimization by Ossadnik, Daniel, Kuzin, Sergei, Qi, Mian, Yulikov, Maxim, Godt, Adelheid

“…The remarkably narrow central line in the electron paramagnetic resonance spectrum and the very weak zero-field splitting (ZFS) make [GdIII(NO3Pic)]…”
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Rapid Assembly of Spiroisoxazolidines by [4 + 1] Dearomative Spiroannulation of α‑Bromo-β-naphthol and Nitroolefin by Qi, Mian, Li, Mengyao, Bai, Lu, Liu, Jingjing, Luan, Xinjun

“…A novel [4 + 1] dearomative spiroannulation of α-halo-β-naphthol and nitroolefin has been developed for the direct construction of various spiroisoxazolidines…”
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Gd(III)-PyMTA Label Is Suitable for In-Cell EPR by Qi, Mian, Groß, Andreas, Jeschke, Gunnar, Godt, Adelheid, Drescher, Malte

“…Distance measurement in the nanometer range by electron paramagnetic resonance spectroscopy (EPR) in combination with site-directed spin labeling is a very…”
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A Gd III -Based Spin Label at the Limits for Linewidth Reduction through Zero-Field Splitting Optimization by Ossadnik, Daniel, Kuzin, Sergei, Qi, Mian, Yulikov, Maxim, Godt, Adelheid

“…The remarkably narrow central line in the electron paramagnetic resonance spectrum and the very weak zero-field splitting (ZFS) make [Gd (NO3Pic)] ([Gd…”
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How accurately defined are the overtone coefficients in Gd(III)-Gd(III) RIDME? by Azarkh, Mykhailo, Keller, Katharina, Qi, Mian, Godt, Adelheid, Yulikov, Maxim

“…[Display omitted] •Calibration of DFOCs is determined from the r.m.s.d.-based analysis.•There exists pool of sets of DFOCs, which can be used to extract…”
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Bis‐Gadolinium Complexes for Solid Effect and Cross Effect Dynamic Nuclear Polarization by Kaushik, Monu, Qi, Mian, Godt, Adelheid, Corzilius, Björn

“…High‐spin complexes act as polarizing agents (PAs) for dynamic nuclear polarization (DNP) in solid‐state NMR spectroscopy and feature promising aspects towards…”
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Gd(III)–Gd(III) distance measurements with chirp pump pulses by Doll, Andrin, Qi, Mian, Wili, Nino, Pribitzer, Stephan, Godt, Adelheid, Jeschke, Gunnar

“…[Display omitted] •Modulation depths up to 20% in Gd–Gd DEER with chirp pump pulses.•Performance improvement by consecutive pump pulses.•Simple and fast…”
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2D/2D type-II Cu2ZnSnS4/Bi2WO6 heterojunctions to promote visible-light-driven photo-Fenton catalytic activity by Guo, Li, Zhang, Kailai, Han, Xuanxuan, Zhao, Qiang, Zhang, Yuanyuan, Qi, Mian, Wang, Danjun, Fu, Feng

“…In this work, a set of novel Cu2ZnSnS4/Bi2WO6 (CZTS/BWO) two-dimensional (2D)/two-dimensional (2D) type-II heterojunctions with different CZTS weight ratios…”
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Gadolinium Spin Decoherence Mechanisms at High Magnetic Fields by Wilson, C Blake, Qi, Mian, Han, Songi, Sherwin, Mark S

“…Favorable relaxation processes, high-field spectral properties, and biological compatibility have made spin-7/2 Gd -based spin labels an increasingly popular…”
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Increasing the Modulation Depth of GdIII-Based Pulsed Dipolar EPR Spectroscopy (PDS) with Porphyrin–GdIII Laser-Induced Magnetic Dipole Spectroscopy by Scherer, Andreas, Yao, Xuemei, Qi, Mian, Wiedmaier, Max, Godt, Adelheid, Drescher, Malte

“…Distance determination with pulsed EPR has become an important technique for the structural investigation of biomacromolecules, with double electron–electron…”
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