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| 1 | Additives in metal halide perovskite films and their applications in solar cells显示文摘The booming growth of organic-inorganic hybrid lead halide perovskite solar cells have made this promising photovoltaic technology to leap towards commercialization.One of the most important issues for the evolution from research to practical application of this technology is to achieve high-throughput manufacturing of large-scale perovskite solar modules.In particular,realization of scalable fabrication of large-area perovskite films is one of the essential steps.During the past ten years,a great number of approaches have been developed to deposit high quality perovskite films,to which additives are introduced during the fabrication process of perovskite layers in terms of the perovskite grain growth control,defect reduction,stability enhancement,etc.Herein,we first review the recent progress on additives during the fabrication of large area perovskite films for large scale perovskite solar cells and modules.We then focus on a comprehensive and in-depth understanding of the roles of additives for perovskite grain growth control,defects reduction,and stability enhancement.Further advancement of the scalable fabrication of high-quality perovskite films and solar cells using additives to further develop large area,stable perovskite solar cells are discussed. | Zonghao Liu Luis K.Ono Yabing Qi | 2020 | Journal of Energy Chemistry2020，29，7： | 4 |
| 2 | CsPbBr_(x)I_(3-x)thin films with multiple ammonium ligands for low turn-on pure-red perovskite light-emitting diodes显示文摘All-inorganic α-CsPbBr_(x)I_(3-x)perovskites featuring nano-sized crystallites show great potential for pure-red light-emitting diode(LED)applications.Currently,the CsPbBr_(x)I_(3-x)LEDs based on nano-sized α-CsPbBr_(x)I_(3-x)crystallites have been fabricated mainly via the classical colloidal route including a tedious procedure of nanocrystal synthesis,purification,ligand or anion exchange,film casting,etc.With the usually adopted conventional LED device structure,only high turn-on voltages(>2.7)have been achieved for CsPbBrxl3-x LEDs.Moreover,this mix-halide system may suffer from severe spectra-shift under bias.In this report,CsPbBr_(x)I_(3-x)thin films featuring nano-sized crystallites are prepared by incorporating multiple ammonium ligands in a one-step spin-coating route.The multiple ammonium ligands constrain the growth of CsPbBr_(x)I_(3-x)nanograins.Such CsPbBr_(x)I_(3-x)thin films benefit from quantum confinement.The corresponding CsPbBr_(x)I_(3-x)LEDs,adopting a conventional LED structure of indium-doped tin oxide(ITO)/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)(PEDOT:PSS)/CsPbBr_(x)I_(3-x)/[6,6]-phenyl C61 butyric acid methyl ester(PCBM)/bathocuproine(BCP)/AI,emit pure-red color at Commission Internationale de I'eclairage(CIE)coordinates of(0.709,0.290),(0.711,0.289),etc.,which represent the highest color-purity for reported pure-red perovskite LEDs and meet the Rec.2020 requirement at CIE(0.708,0.292)very well.The CsPbBr_(x)I_(3-x)LED shows a low turn-on voltage of 1.6 V,maximum external quantum efficiency of 8.94%,high luminance of 2,859 cd·m^(-2),and good color stability under bias. | Maowei Jiang Zhanhao Hu Luis K.Ono Yabing Qi | 2021 | Nano Research2021，14，1： | 3 |
| 3 | 水驱油藏微生物采油现场先导实验显示文摘日本国家石油公司(JNOC)技术研究中心(TRC)从1987年就开始研究利用微生物来提高原油采收率(MEOR)工艺,在该工艺中有效地利用了微生物的新陈代谢。目前,为了促进微生物提高原油采收率下一阶段的研究,JNOC/TRC正在计划进行一个油田试验,本文描述了油田试验可行性的研究等。 | H.Yonebayashi K.Ono H.Enomoto 薛锋 | 1998 | 国外油田工程1998，14，12： | 2 |
| 4 | Organic additive engineering toward efficient perovskite light-emitting diodes显示文摘Perovskite materials with excellent optical and electrical properties are promising for light-emitting diodes.In the field of perovskite light-emitting diodes(PeLEDs),organic materials additive engineering has been proved to be an effective scheme for enhancing efficiency and stability in PeLEDs.Most impressively,the reported external quantum efficiency of PeLEDs based on perovskite-organic composite has reached over 20%.Herein,we will review the important progress of the organic materials'additive-modified PeLEDs and discuss the remaining problems and challenges and the key research direction in the near future. | Yuqiang Liu Luis K.Ono Yabing Qi | 2020 | InfoMat2020，2，6： | 2 |
| 5 | and fracture surface observations显示文摘 | K.Fukaura Y.Yokoyama D.Yokoi N.Tsujii and K.Ono Fatigue of cold-work tool steels:Effect of heat treatment and carbide morphology on fatigue crack formation life | | 0，，： | 1 |
| 6 | Effect of High Fat Diet on NKT Cell Function and NKT Cell‐mediated Regulation of Th1 Responses显示文摘 | Y.Miyazaki K.Iwabuchi D.Iwata A.Miyazaki Y.Kon M.Niino S.Kikuchi Y.Yanagawa L. VanKaer H.Sasaki K.Onoé | 2008 | Scandinavian Journal of Immunology2008，，3： | 1 |
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