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Must See Videos: At home with Karan Johar and his kids

By www.rediff.com
Published On :: Wed, 08 Apr 2020 15:56:12 +0530

So how is Karan Johar spending this lockdown time with his children? We show you with their home videos.


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Leadership Lifelines: Prayer, Fasting, and Flexibility

By feeds.christianitytoday.com
Published On :: Tue, 16 July 2019 09:18:00 CST

How discipline and commitment prove essential in your leadership ministry.

Andy Stanley said, “Leadership is stewardship, and you are accountable,” while speaking to a group of leaders at Catalyst Atlanta in 2006. This quote absolutely resonated with me, because we can forget that as leaders we are responsible for our own leadership. Not only are we accountable to ourselves and those we lead, but most importantly we are accountable to the God that called us to lead.

Leadership in its most basic definition is the action or ability to lead a group or organization. Having been in leadership in education, business, the nonprofit sector, and ministry, I know all too well the truth of this statement. You are only a leader if someone is following you, so we need to give attention to how we lead, the impact of our leadership, and the health of our leadership.

Leading effectively requires discipline, and I have learned I am most effective when I discipline myself. As a leader, I have found three disciplines that help me lead well and avoid leadership pitfalls and burnout. I have used these in every area I have been called to lead. These lifelines have proven viable, having saved my life and the lives entrusted to me. Through the lifelines of prayer, fasting, and flexibility, my leadership has been enhanced in multiple ways. Albeit, prayer, fasting, and flexibility are disciplines, I consider them lifelines because of the life-giving power they have provided.

The lifeline of prayer

We know the power in prayer. We can perform a historical analysis of scripture and see many of the leaders God used were given to prayer. Prayer is what brings our will into alignment with God’s will. Whether God calls us to lead in church or the marketplace, our prayer lives are essential to our success as leaders. ...

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IDFC Bank is getting a person who understands retail: CEO Rajiv Lall

By www.business-standard.com
Published On :: Sat, 13 Jan 2018 22:12:00 +0530

The merger with Capital First will drive home three years of growth at one go to IDFC Bank: Rajiv Lall


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Cation doping and strain engineering of CsPbBr3-based perovskite light emitting diodes

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01332C, Review Article
Dexin Yang, Dexuan Huo
All-inorganic cesium lead bromide demonstrates better thermal and chemical stability compared to their hybrid counterparts, and thus it can provide a base for high stability and performance of CsPbBr3-based perovskite...
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Structure evolution of electrochromic devices from 'face-to-face' to 'shoulder-by-shoulder'

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01132K, Paper
Xiufeng Tang, Guoxin Chen, Zhixin Li, Hua Li, Zehui Zhang, Qinghao Zhang, Zhijun Ou, Yongxian Li, Chengjian Qi, Jianyi Luo
A traditional electrochromic device contains at least five functional layers, where the electrochromic film exactly faces the counter electrode with matching size and color. This face-to-face structure is cumbersome for...
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Quantitative Understanding of the Ultra-Sensitive and Selective Detection of Dopamine using Graphene Oxide/WS2 Quantum Dot Hybrid

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01074J, Paper
Ruma Das, Abhilasha Bora, Pravat K. Giri
Herein, we report on the ultra-high sensitive and selective detection of dopamine (DA) at pico-molar level by a low cost sensing platform based on graphene oxide (GO) sheets anchored with...
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Achieving high energy density and discharge efficiency in multi-layered PVDF–PMMA nanocomposites composed of 0D BaTiO3 and 1D NaNbO3@SiO2

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00838A, Paper
Qinzhao Sun, Jiping Wang, Lixue Zhang, Pu Mao, Shujuan Liu, Liqiang He, Fang Kang, Rong Xue
The choice of dielectric fillers and structure design play an important role in improving the energy storage properties of polymer-based nanocomposites.
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Tuning Ambipolarity in a Polymer Field Effect Transistor using Graphene electrodes

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01452D, Paper
Kaushik Bairagi, Sara Catalano, Francesco Calavalle, Elisabetta Zuccatti, Roger Llopis, Felix Casanova, Luis E. Hueso
Polymer field-effect transistors with 2D graphene electrodes are devices that merge the best of two worlds: on the one hand, the low-cost and processability of organic materials and, on the...
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Influence of Thermally-Induced Structural Transformations over Magnetic and Luminiscence Properties of Tartrate-based Chiral Lanthanide Organic-Frameworks

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC00736F, Paper
Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan Manuel Cuerva, Antonio Rodríguez Diéguez, José Ángel García, José M Seco, Eider San sebastian, Javier Cepeda
This work reports on the synthesis and characterization of five enantiomeric pairs of isostructural 3D metal-organic frameworks (MOFs) with the general formula {[Ln2(μ4-tar)2(μ-tar)(H2O)2]·xH2O}n [where Ln(III) = Tb (Tb-L and Tb-D),...
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Activation of carbon tow electrodes for use in iron aqueous redox systems for electrochemical applications

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC00594K, Paper
Philipp Schröder, Noemí Aguiló-Aguayo, Andrea Auer, Christoph Griesser, Julia Kunze-Liebhäuser, Yibo Ma, Michael Hummel, Dagmar Obendorf, Thomas Bechtold
Excellent chemical inertness, good conductivity and high overpotentials for water electrolysis make carbon fibres (CFs) an ideal electrode material for electrochemical applications. A customized design of three-dimensional (3D) carbon electrodes...
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Ultralong Lifetime Room Temperature Phosphorescence and Dual-band Waveguide Behavior of Phosphoramidic Acid Oligomers

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01190H, Paper
Zheng Fei Liu, Xue Chen, Wei Jun Jin
In recent years, some natural or synthetic non-conjugated luminescence systems have attracted much attention. However, the phosphorescent properties of these materials are generally not very satisfactory due to the lack...
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Ultralong CH3NH3PbI3 nanowires synthesized by a ligand-assisted reprecipitation strategy for high-performance photodetectors

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00807A, Paper
Xu He, Chuanyong Jian, Wenting Hong, Qian Cai, Wei Liu
Organic–inorganic hybrid perovskite nanowires with well-defined structures have attracted considerable attention for optoelectronic applications.
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Manipulating trap filling of persistent phosphors upon illumination by using a blue light-emitting diode

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01427C, Paper
Qingqing Gao, Chenlin Li, Yichun Liu, Jiahua Zhang, Xiao-jun Wang, Feng Liu
Developing a conceptual “write”/“read” technology for optical information storage of persistent phosphors is necessary but often underestimated.
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Compact and ultrathin multi-element oxide films grown by temperature-controlled deposition and their surface-potential based transistor theoretical simulation model

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00506A, Paper
Jiahui Liu, Zunxian Yang, Shimin Lin, Kang Zheng, Yuliang Ye, Bingqing Ye, Zhipeng Gong, Yinglin Qiu, Lei Xu, Tailiang Guo, Sheng Xu
Thin IMZO films were synthesized by a temperature controlled approach and applied to TFTs with good performance. The modification factor of voltage was introduced to simulate the electrical characteristics of devices.
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Enhancing P3HT/PCBM blend stability by thermal crosslinking using poly(3-hexylthiophene)-S,S-dioxide

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00109K, Paper
M. Milanovich, T. Sarkar, Y. Popowski, J. Z. Low, L. M. Campos, S. Kenig, G. L. Frey, E. Amir
A statistical copolymer containing thiophene and thiophene-S,S-dioxide rings was utilized as a thermal crosslinker in a blend of P3HT and PCBM, demonstrating an effective strategy for preventing agglomeration of PCBM and enhancing blend stability.
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Dual-Emitting Quantum Dot Complex Nanoprobe for Ratiometric and Visual Detection of Hg2+ and Cu2+ ions

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01788D, Communication
Mihir Manna, Shilaj Roy, Satyapriya Bhandari, Arun Chattopadhyay
Herein we report the use of a dual emitting quantum dot complex (QDC; composed of blue emitting metal-methylsalicylaldimine complex being on the surface of orange emitting Mn2+-doped ZnS quantum dot)...
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Enhancing effects of reduced graphene oxide on photoluminescence of CsPbBr3 perovskite quantum dots

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01069C, Paper
Yongjie Pu, Wenqiang Liu, Yunyong Liu, Qiwei Jiang, Yinli Li, Zuncheng Zhao, Guodong Yuan, Yang Zhang
The composites of CsPbBr3 perovskite quantum dots (PeQDs) and reduced graphene oxide (RGO) nanosheets have been synthesized by an in situ solution reaction.
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Effects of alkyl chain length and anion on the optical and electrochemical properties of AIE-active α-cyanostilbene-containing triphenylamine derivatives

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00683A, Paper
Sin-Yu Chen, Min-Hao Pai, Guey-Sheng Liou
A series of AIE-active and redox-active α-cyanostilbene-containing triphenylamine derivatives with different alkyl chain lengths and anions were successfully synthesized, and their optical, photoluminescent and electrochromic behaviors were investigated.
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Dependence of electromagnetic interference shielding ability of conductive polymer composite foams with hydrophobic properties on cellular structure

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00987C, Paper
Biao Zhao, Ruoming Wang, Yang Li, Yumei Ren, Xiao Li, Xiaoqin Guo, Rui Zhang, Chul B. Park
The introduction of a cellular structure in conductive polymer composites is supposed to be an effective way to ameliorate the electromagnetic interference (EMI) shielding properties.
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All-covalently-implanted FETs with ultrahigh solvent resistibility and exceptional electrical stability, and their applications for liver cancer biomarker detection

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01385D, Paper
Congcong Zhang, Shanshan Cheng, Ke Si, Nannan Wang, Yong Wang, Penglei Chen, Huanli Dong, Wenping Hu
All covalent FETs of covalently-rooted source/drain electrodes and semiconductor layers are launched. The FETs exhibit ultrahigh solvent resistibility, exceptional electrical stability, and ultralong shelf life, facilitating their further treatments.
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Design and development of HMS@ZIF-8/fluorinated polybenzoxazole composite films with excellent low-k performance, mechanical properties and thermal stability

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00124D, Paper
Xudong Zhou, Xiaoyun Liu, Zhongkai Cui, Jinlou Gu, Shaoliang Lin, Qixin Zhuang
A new-type of hollow silica@ZIF-8 (HMS@ZIF-8) particle was successfully designed, fabricated and introduced into the fluorinated polybenzoxazole (6FPBO) matrix to prepare the HMS@ZIF-8/6FPBO composite film.
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A study on the effect of a pyridine secondary acceptor on the emission properties of thermally activated delayed fluorescence emitters

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00318B, Paper
Sung Joon Yoon, Ho Jung Lee, Kyung Hyung Lee, Jun Yeob Lee
A new molecular design of thermally activated delayed fluorescence (TADF) emitters having a pyridine derived secondary acceptor was developed.
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Synthesis of [7]phenacene incorporating tetradecyl chains in the axis positions and its application in field-effect transistors

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00272K, Paper
Hideki Okamoto, Shino Hamao, Keiko Kozasa, Yanan Wang, Yoshihiro Kubozono, Yong-He Pan, Yu-Hsiang Yen, Germar Hoffmann, Fumito Tani, Kenta Goto
Ditetradecyl-substituted [7]phenacene was prepared and applied in thin-film FET devices, displaying higher mobility compared to parent [7]phenacene.
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Origin of aggregation-induced enhanced emission: role of pseudo-degenerate electronic states of excimers formed in aggregation phases

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/C9TC07067B, Paper
Wataru Ota, Ken Takahashi, Kenji Higashiguchi, Kenji Matsuda, Tohru Sato
The origin of aggregation-induced enhanced emission (AIEE) is investigated considering cyano-substituted 1,2-bis(pyridylphenyl)ethene (CNPPE) as an example.
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Four-membered red iridium(III) complexes with Ir–S–C–S structures for efficient organic light-emitting diodes

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01312A, Paper
Ning Su, Fang-Ling Li, You-Xuan Zheng
Three sulfur atom containing red Ir(III) complexes were synthesized rapidly at room temperature in 5 min with high yields and their OLEDs show an EQEmax of up to 26.10%.
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A novel design of donor–acceptor polymer semiconductors for printed electronics: application to transistors and gas sensors

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01341B, Paper
Hyung Jin Cheon, Xinlin Li, Yong Jin Jeong, Min Jae Sung, Zhijun Li, Inha Jeon, Xiaowu Tang, Henok Getachew Girma, Hoyoul Kong, Soon-Ki Kwon, Tae Kyu An, Se Hyun Kim, Yun-Hi Kim
This work reports the molecular engineering of polymeric semiconductors to get highly soluble inks, which enables the uniform deposition of semiconductors and contributes to high-performance transistor and sensor devices.
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Loss-favored ultrasensitive refractive index sensor based on directional scattering from a single all-dielectric nanosphere

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC00899K, Communication
Churong Ma, Ying Liu, Feng Zhao, Feng Xu, Jiahao Yan, Xiangping Li, Bai-Ou Guan, Guowei Yang, Kai Chen
An ultrasensitive refractive index sensor based on a lossy all-dielectric nanosphere.
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Electric-controlled half-metallicity in magnetic van der Waals heterobilayer

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01541E, Paper
Cheng Tang, Lei Zhang, Stefano Sanvito, Aijun Du
Electric-field controlled half-metallic transport in CrI3–CrGeTe3 heterobilayers for spintronic applications.
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Hierarchical CoxAly layered double hydroxides@carbon composites derived from the metal-organic framework with efficient broadband electromagnetic wave absorption

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC00622J, Paper
Bo Wen, Haibo Yang, Lei Wang, Yun Qiu
Porous carbon-based composites have attracted extensive attention because of their good performance. However, designing and synthesizing porous carbon-based composites with excellent electromagnetic wave attenuation capability is still a great challenge....
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Photoluminescence detection of symmetry transformations in low-dimensional ferroelectric ABO3 perovskites

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Advance Article
DOI: 10.1039/D0TC01183E, Paper
Tochukwu Ofoegbuna, Khashayar R. Bajgiran, Orhan Kizilkaya, Stuart A. J. Thomson, Adam T. Melvin, James A. Dorman
Photoluminescence detection of symmetry transformations in low-dimensional ABO3 perovskites.
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Intersystem Crossing via Charge Recombination in a Perylene-Naphthalimide Compact Electron Donor/Acceptor Dyad

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC00017E, Paper
MUHAMMAD IMRAN, Ahmed Elzohry, Clemens Matt, Maria Taddei, Sandra Doria, Laura Bussotti, Paolo FOGGI, Jianzhang Zhao, Mariangela Di Donato, Omar F. Mohammed, Stefan Weber
In order to study the relationship between the molecular structures of compact electron donor/acceptor dyads and the spin orbit charge transfer intersystem crossing (SOCT-ISC) efficiency, we prepared perylene (Pery)-naphthalimide (NI)...
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Efficiency enhancement in inverted organic light-emitting device with TiO2 electron injection layer through interfacial engineering

By pubs.rsc.org
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J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01040E, Paper
Chunxiu Zang, Hui Wang, Shihao Liu, Wenbin Guo, Letian Zhang, Wenfa Xie
TiO2 is widely used in optoelectronic device especially organic solar cells due to the excellent optical and electrical properties. While its application in organic light-emitting devices (OLEDs) as electron injection...
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Tetraphenylethylene Substituted Thienothiophene and Dithienothiophene Derivatives; Synthesis, Optical Properties and OLED Devices

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J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01715A, Paper
Turan Ozturk, Recep Isci, Emine Tekin, Kerem Kaya, Selin PIRAVADILI MUCUR, Sultan Funda Gorkem
Thieno[3,2-b]thiophene (TT) and dithieno[3,2-b;3,2-d]thiophene (DTT) have drawn an immense attention in the field of electronics and optoelectronics. In this work, first examples of TTs (TPE2-TT, TPE3-TT) and DTT (TPE2-DTT), having...
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A flexible semitransparent dual-electrode hydrogel based triboelectric nanogenerator with tough interfacial bonding and high energy output

By pubs.rsc.org
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J. Mater. Chem. C, 2020, 8,5752-5760
DOI: 10.1039/C9TC06937B, Paper
Xin Jing, Heng Li, Hao-Yang Mi, Pei-Yong Feng, Xiaoming Tao, Yuejun Liu, Chuntai Liu, Changyu Shen
A flexible semitransparent dual-electrode hydrogel based TENG with tough interfacial bonding and high output was developed.
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Temperature-responsive conversion of thermally activated delayed fluorescence and room-temperature phosphorescence of carbon dots in silica

By pubs.rsc.org
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J. Mater. Chem. C, 2020, 8,5744-5751
DOI: 10.1039/D0TC00507J, Paper
Yuqiong Sun, Jinkun Liu, Xiaoliang Pang, Xuejie Zhang, Jianle Zhuang, Haoran Zhang, Chaofan Hu, Mingtao Zheng, Bingfu Lei, Yingliang Liu
The unique temperature-responsive afterglow characteristics of CDs was reported for the first time, which can meet multiple potential applications in rapid fingerprint detection, temperature sensing, and advanced temperature-responsive anti-counterfeiting and encryption.
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Small-molecular iridium complex based organic solar cells with improved photovoltaic performance through device optimization

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J. Mater. Chem. C, 2020, 8,5761-5768
DOI: 10.1039/D0TC00779J, Paper
Tianjian Yang, Xuyu Gao, Yinming He, Huabin Wang, Youtian Tao
An optimized device with a PDCBT/TBzIr:PC71BM structure was fabricated to increase the power conversion efficiencies of iridium complex-based organic solar cells from 3.91% to 6.17%.
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Chemistry-dependent magnetic properties at the FeNi oxide–metal interface

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J. Mater. Chem. C, 2020, 8,5777-5785
DOI: 10.1039/D0TC00311E, Paper
Open Access
F. Genuzio, T. O. Menteş, K. Freindl, N. Spiridis, J. Korecki, A. Locatelli
Fe and Ni compounds and their oxides offer stoichiometry dependent magnetic properties, exploitable for the design of magnetic heterojunctions.
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Plasmonic enhancement of photocurrent generation in a photosystem I-based hybrid electrode

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J. Mater. Chem. C, 2020, 8,5807-5814
DOI: 10.1039/C9TC06983F, Paper
Marcin Szalkowski, Ersan Harputlu, Małgorzata Kiliszek, C. Gokhan Unlu, Sebastian Maćkowski, Kasim Ocakoglu, Joanna Kargul, Dorota Kowalska
We demonstrate that oriented assembly of red algal photosystem I reaction centers on a plasmonically active Silver Island Film leads to strong enhancement of both photocurrent and fluorescence intensity.
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Neutral pH aqueous redox flow batteries using an anthraquinone-ferrocyanide redox couple

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J. Mater. Chem. C, 2020, 8,5727-5731
DOI: 10.1039/D0TC00640H, Paper
Wonmi Lee, Agnesia Permatasari, Yongchai Kwon
Anthraquinone-2,7-disulfonic acid (2,7-AQDS) and ferrocyanide including potassium and sodium salts are used as a redox couple for neutral aqueous redox flow batteries (ARFBs).
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Enhanced dielectric performance in flexible MWCNT/poly(vinylidene fluoride-co-hexafluoropropene)-based nanocomposites by designing a tri-layered structure

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J. Mater. Chem. C, 2020, 8,5950-5957
DOI: 10.1039/D0TC00148A, Paper
Jie Chen, Yifei Wang, Jiufeng Dong, Yujuan Niu, Weixing Chen, Hong Wang
Tri-layered films are capable of excellent capacitive stability over straight bending (i.e. 20 000 cycles) and winding (i.e. 120 hours) tests.
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Muscle-inspired capacitive tactile sensors with superior sensitivity in an ultra-wide stress range

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J. Mater. Chem. C, 2020, 8,5913-5922
DOI: 10.1039/D0TC00453G, Paper
Xiaoping Shen, Kangchen Nie, Li Zheng, Zhaosong Wang, Zhe Wang, Song Li, Chunde Jin, Qingfeng Sun
Tactile sensors with superior sensitivity in an ultra-wide stress range were designed from wood/poly(ionic liquid) hydrogels.
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Theoretical studies on full-color thermally activated delayed fluorescence molecules

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J. Mater. Chem. C, 2020, 8,5839-5846
DOI: 10.1039/D0TC00279H, Paper
Lei Liu, Qi Wei, Yajuan Cheng, Huili Ma, Shiyun Xiong, Xiaohong Zhang
This work provides a detailed mechanism for exciton dynamics in D–π–A–π–D TADF molecules and strategies for further efficiency improvement.
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Benzonitrile and dicyanocarbazole derived electron transport type host materials for improved device lifetime in blue thermally activated delayed fluorescent organic light-emitting diodes

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J. Mater. Chem. C, 2020, 8,5832-5838
DOI: 10.1039/C9TC06978J, Paper
Sung Yong Byeon, Kyung Hyung Lee, Jun Yeob Lee
The electron transport host materials derived from dibenzofuran, benzonitrile and dicyanocarbazole units showed high triplet energy above 3.0 eV, high efficiency over 20% and 31 h lifetime up to 75% of initial luminance at 500 cd m−2.
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Designing hierarchical structures of complex electronically conducting organic polymers via one-step electro-polymerization

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J. Mater. Chem. C, 2020, 8,5934-5940
DOI: 10.1039/C9TC06945C, Paper
Tharindu A. Ranathunge, Duong T. Ngo, Dilan Karunarathilaka, Nuwan H. Attanayake, Indika Chandrasiri, Phillip Brogdon, Jared H. Delcamp, R. M. Gamini Rajapakse, Davita L. Watkins
Using electro-copolymerization as a versatile tool in synthesizing alternating and block copolymers, we have designed conjugation polymers with unique optical properties and excellent conductivities in comparison to conventional conjugated polymers.
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Multiple strategies towards high-efficiency white organic light-emitting diodes by the vacuum deposition method

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J. Mater. Chem. C, 2020, 8,5636-5661
DOI: 10.1039/D0TC00085J, Review Article
Hui Liu, Futong Liu, Ping Lu
This review summarizes the progress in WOLEDs in recent years including all phosphorescent WOLEDs, hybrid WOLEDs, all fluorescence WOLEDs, doping-free WOLEDs, and single-emitter WOLEDs.
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Waterproof perovskites: high fluorescence quantum yield and stability from a methylammonium lead bromide/formate mixture in water

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J. Mater. Chem. C, 2020, 8,5873-5881
DOI: 10.1039/D0TC00383B, Paper
Yeasin Khan, Yohan Ahn, Hyuna Lee, Jaeki Jeong, Yun Seop Shin, Je Seung Lee, Jang Hyuk Kwon, Jin Young Kim, Hoon Sik Kim, Jung Hwa Seo, Bright Walker
We’ve observed intense, water-stable fluorescence from lead formate crystals when they are precipitated from a CH3NH3PbBr3 (MAPbBr3) perovskite precursor solution.
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Exchange-bias features in nanoceramics prepared by spark plasma sintering of exchange-biased nanopowders

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J. Mater. Chem. C, 2020, 8,5941-5949
DOI: 10.1039/D0TC00428F, Paper
Giulia Franceschin, Thomas Gaudisson, Sonia Perez Quiros, Nader Yaacoub, Jean-Marc Grenèche, Nicolas Menguy, Silvana Mercone, Frédéric Mazaleyrat, Souad Ammar
The evolution of the exchange bias at room temperature is studied between a nanopowder and its ceramic counterpart.
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The effect of alkyl side chain length on the formation of two semi-crystalline phases in low band gap conjugated polymers

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J. Mater. Chem. C, 2020, 8,5856-5867
DOI: 10.1039/D0TC00172D, Paper
Open Access
Mengmeng Li, Pieter J. Leenaers, Martijn M. Wienk, René A. J. Janssen
The length of solubilizing alkyl chains affects the formation, structure, and properties of two semi-crystalline phases in conjugated polymers.
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