Article
Chemistry, Multidisciplinary
Hanlin Wang, Ye Wang, Zhenjie Ni, Nicholas Turetta, Sai Manoj Gali, Haijun Peng, Yifan Yao, Yusheng Chen, Iwona Janica, David Beljonne, Wenping Hu, Artur Ciesielski, Paolo Samori
Summary: MXenes are highly conductive layered materials that can be functionalized to enhance electron mobility in conjugated polymers and 2D materials, resulting in unprecedented performance and functionality for polymer transistors. Intercalant engineering represents an efficient strategy to tune the electronic properties of MXenes, leading to the fabrication of high-performance opto-electronics and energy applications.
ADVANCED MATERIALS
(2021)
Article
Chemistry, Applied
Irina V. Klimovich, Alexander V. Zhilenkov, Lidiya I. Kuznetsova, Lubov A. Frolova, Olga R. Yamilova, Sergey I. Troyanov, Konstantin A. Lyssenko, Pavel A. Troshin
Summary: A series of novel indigo derivatives were synthesized and investigated as semiconductor materials in organic field-effect transistors, with different structures showing significant impact on charge transport properties. The results of this study will be important for the rational design of a new generation of indigo-based semiconductors.
Article
Chemistry, Multidisciplinary
Xiaofei Guo, Yihan Zhang, Yongxu Hu, Jiaxin Yang, Yang Li, Zhenjie Ni, Huanli Dong, Wenping Hu
Summary: This study demonstrates the potential of mesopolymers with high solubility, free of structural defects, and tunable molecular weights in organic optoelectronics, particularly in the construction of organic light emitting transistors with strong emission and ambipolar carrier mobility.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Materials Science, Multidisciplinary
Siyu Guo, Jiarong Yao, Ying Wang, Lijuan Zhang, Fei Zhai, Xiali Zhang, Yiyu Feng, Wei Feng, Xiaotao Zhang, Jiansheng Jie, Fangxu Yang, Rongjin Li, Wenping Hu
Summary: Growing high-quality bilayer p-n heterojunctions using 2D molecular crystal templates can reduce interlayer mixing issues and enhance the performance of aOFETs.
JOURNAL OF MATERIALS CHEMISTRY C
(2021)
Article
Chemistry, Multidisciplinary
Yicai Dong, Yanan Sun, Jie Liu, Xiaosong Shi, Haiyang Li, Jing Zhang, Chunlei Li, Yuanping Yi, Song Mo, Lin Fan, Lang Jiang
Summary: Researchers have developed an organic solar-blind photodetector with strong solar-blind absorption and high charge transport property by designing a novel molecule. The molecule can be assembled into 2D molecular crystals and exhibits excellent mobility and thermal stability. Among the different derivatives, the C10-BTBTN film performs the best and is applied in solar-blind photodetectors, showing high photosensitivity and detectivity.
Article
Materials Science, Multidisciplinary
Xu Zhou, Zi Wang, Ruxin Song, Yadan Zhang, Lunan Zhu, Di Xue, Lizhen Huang, Lifeng Chi
Summary: Research on organic semiconductor gas sensors based on ambipolar transistors shows higher sensitivity and stability in gas sensing, enabling easier discrimination of target gases.
JOURNAL OF MATERIALS CHEMISTRY C
(2021)
Article
Chemistry, Multidisciplinary
Kyohei Nakano, Iat Wai Leong, Daisuke Hashizume, Kirill Bulgarevich, Kazuo Takimiya, Yusuke Nishiyama, Toshio Yamazaki, Keisuke Tajima
Summary: This study develops a new synthetic route to synthesize several new BIT derivatives. The properties of these derivatives are investigated experimentally and computationally, revealing rapid tautomerization in solution and solid state. It is also found that one of the derivatives exhibits good charge transport performance in an organic field effect transistor.
Article
Polymer Science
Song Xuyao, Sang Beom Kim, Hanggyo Jung, Jaekyum Kim, Jaewan Mo, Yong Jin Jeong, Jaeyoung Jang, Tae Kyu An, Yun-Hi Kim, Jongwook Jeon
Summary: A PDPADPP copolymer with vinylene spacer, composed of DPP and cyano group, is synthesized via a palladium-catalyzed reaction. The PDPADPP-based OFETs demonstrate typical ambipolar transport characteristics, with improved performance after thermal annealing. The circuit simulation using BSIM model confirms the ideal circuit performance of the PDPADPP-based ambipolar transistor annealed at 240°C.
MACROMOLECULAR RAPID COMMUNICATIONS
(2023)
Article
Chemistry, Multidisciplinary
Arulmozhi Velusamy, Chih-Hsin Yu, Shakil N. Afraj, Chia-Chi Lin, Wei-Yu Lo, Chia-Jung Yeh, Ya-Wen Wu, Hsin-Chun Hsieh, Jianhua Chen, Gene-Hsiang Lee, Shih-Huang Tung, Cheng-Liang Liu, Ming-Chou Chen, Antonio Facchetti
Summary: A novel family of quinoidal thienoisoindigo (TII)-containing small molecules with dicyanomethylene end-capping units and different alkyl chains were synthesized for n-type organic small molecules in solution-processable organic field effect transistors (OFETs). The detailed molecular structure, properties, and performance of the 2-hexyldecyl substituted derivative, TIIQ-b16, were systematically studied, revealing its potential as electron transporting semiconductors with enhanced ambient stability. The results suggest that constructing quinoidal molecules from TII moiety is an effective approach to improve n-type charge transport characteristics.
Article
Chemistry, Multidisciplinary
Panpan Yu, Yang Li, Huijuan Zhao, Lingyun Zhu, Yongshuai Wang, Wei Xu, Yonggang Zhen, Xinran Wang, Huanli Dong, Daoben Zhu, Wenping Hu
Summary: The study focuses on organic ambipolar semiconductors and successfully synthesizes four 1D mixed-stack cocrystals using electron donor-acceptor alternative stacking. These cocrystals exhibit high electron mobility and balanced hole mobility, showing potential for the development of organic ambipolar semiconductors.
Article
Chemistry, Multidisciplinary
Liangliang Chen, Zhengsheng Qin, Han Huang, Jing Zhang, Zheng Yin, Xiaobo Yu, Xi-sha Zhang, Cheng Li, Guanxin Zhang, Miaofei Huang, Huanli Dong, Yuanping Yi, Lang Jiang, Hongbing Fu, Deqing Zhang
Summary: A new design strategy is reported for highly emissive ambipolar and n-type organic semiconductors by introducing perfluorophenyl groups into polycyclic aromatic hydrocarbons. The results show that 3,9-diperfluorophenyl perylene exhibits ambipolar semiconducting property and a photoluminescence quantum yield of 55%. Crystals of 5FDPP also display blue emission and the highest electron mobility among reported organic emissive n-type semiconductors. Furthermore, OLETs fabricated using 5FDPP crystals achieve high electroluminescence efficiency and current density.
Article
Chemistry, Multidisciplinary
Arulmozhi Velusamy, Yen-Yu Chen, Meng-Hao Lin, Shakil N. Afraj, Jia-Hao Liu, Ming-Chou Chen, Cheng-Liang Liu
Summary: This work presents a series of novel quinoidal organic semiconductors based on DSpDST conjugated cores with various side-chain lengths. The research aims to develop solution-processable organic semiconductors for OFET applications. The physical, electrochemical, and electrical properties of these semiconductors are systematically studied, along with their performance in OFETs and thin film morphologies. The compound with the shortest thioalkyl chain, DSpDSTQ-6, shows ambipolar carrier transport with high electron and hole mobility.
Article
Chemistry, Physical
Kazuho Ikeda, Dongho Yoo, Ryu Nishikawa, Tadashi Kawamoto, Takehiko Mori
Summary: Proton transfer in indigo derivatives significantly facilitates the transfer in cationic and anionic molecules, stabilizing the proton transferred states and improving donor and acceptor abilities.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2021)
Article
Chemistry, Multidisciplinary
Dingyi Lu, Fanming Huang, Caifang Gao, Jianming Yang, Jing Guo, Yuanyuan Hu, Qinye Bao, Yong-Young Noh, Junhao Chu, Wenwu Li
Summary: A new doping system using an organic salt p-dopant is reported to significantly improve the device performance of organic field-effect transistors (OFETs). The optimized doping ratios increase the hole mobility and reduce the threshold voltage, while also reducing contact resistance and activation energy. The study also explores the impact of doping ratios on trap density.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Multidisciplinary Sciences
Reem B. Rashid, Weiyuan Du, Sophie Griggs, Iuliana P. Maria, Iain McCulloch, Jonathan Rivnay
Summary: The study introduces an active sensing node and inverter based on OECTs for signal amplification in bioelectronic sensing, providing new opportunities to improve signal quality and reduce the burden of signal transmission, while also demonstrating compatibility with nontraditional fabrication methods.
Article
Chemistry, Inorganic & Nuclear
Takashi Shirahata, Shuhei Kohno, Keisuke Furuta, Shogo Katayama, Kento Suzuki, Tadashi Kawamoto, Takehiko Mori, Yohji Misaki
Summary: The synthesized TMTTP exhibits high electrical conductivity, with the anion shape and size of corresponding salts affecting the electrical properties. Different salts show metallic conductivity or metal-to-insulator transition at different temperatures, and single crystal structure analysis reveals a beta-type packing motif.
INORGANIC CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Waner He, Qian Liu, Sultan Otep, Hidetoshi Matsumoto, Sergei Manzhos, Prashant Sonar, Aung Ko Ko Kyaw, Tsuyoshi Michinobu
Summary: A novel DPP-based conjugated polymer, PDPPy-BDD, was synthesized and showed ambipolar field-effect transistor characteristics with average hole and electron mobilities of 3.5 x 10(-3) and 3.07 x 10(-2) cm(2) V-1 s(-1), respectively. The addition of tetramethylammonium iodide (NMe4I) successfully enhanced both the hole and electron mobilities by promoting stronger interchain pi-pi stackings, weakening face-on packing orientation in the thin film state, and increasing channel conductivities in the OFETs.
CHINESE JOURNAL OF CHEMISTRY
(2023)
Article
Chemistry, Multidisciplinary
Masatoshi Ito, Tomoko Fujino, Lei Zhang, So Yokomori, Toshiki Higashino, Rie Makiura, Kanokwan Jumtee Takeno, Taisuke Ozaki, Hatsumi Mori
Summary: Researchers synthesized planar alkoxy-substituted nickel bis(dithiolene) analogs with good solubility and crystallinity, which exhibited excellent ambipolar semiconductor performance in air. By addressing the molecular structure issue, they achieved high carrier mobility and large on/off ratio.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2023)
Article
Thermodynamics
Yuki Sekimoto, Ryo Abe, Hirotaka Kojima, Hiroaki Benten, Masakazu Nakamura
Summary: Accurate thermal conductivity measurement is crucial for designing microscale thermoelectric and heat transfer devices. The 3 omega method is one of the best methods for measuring conductive wires, as it directly measures thermal conductivity without the need for measuring density or specific heat. However, previous studies did not adequately consider the effects of ambient pressure and conductive adhesive, which could affect the accuracy of measurement. This study investigated the influence of ambient pressure and the length of conductive adhesive on the 3 omega method, providing guidelines for more accurate determination of thermal conductivity.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2023)
Article
Chemistry, Physical
Baiyan Liu, Shuxiang Fan, Ruoxi Huang, Tadashi Kawamoto, Takehiko Mori
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Article
Polymer Science
Zichen Yang, Wataru Takarada, Hidetoshi Matsumoto
Summary: The effect of the diameter of PA11 NFs on their structures and properties was investigated. Aligned PA11 NFs with diameters ranging from 109 to 462 nm were prepared and characterized. All prepared NFs had similar crystallinities and crystallite sizes, but the orientation of the crystals was disrupted in NFs with diameters less than 200 nm. The NFs with a diameter of approximately 300 nm had the most highly oriented crystals and exhibited the highest mechanical strength and piezoelectric response.
MACROMOLECULAR RAPID COMMUNICATIONS
(2023)
Article
Nanoscience & Nanotechnology
Nikhil Rao Mallela, Tadashi Kawamoto, Takehiko Mori
Summary: This study focuses on the organic cocrystals of diaminonaphthalene (DAN) and diaminopyrene (DAP) with bromanil (BA) and tetracyanoquinodimethane (TCNQ), and explores the role of orbital symmetry in controlling the charge-transport process. The results show that the orbital symmetry plays a crucial role in determining the carrier charge polarity in transistors.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Electrochemistry
Takahiro Okuo, Tetsuhei Kondo, Minoru Ashizawa, Fumihiro Sagane, Hidetoshi Matsumoto
Summary: Functionalized nanofiber gel electrolytes, prepared using silica nanofibers modified with -OMgCl groups, improve the Mg plating/stripping reaction.
Correction
Polymer Science
Dongyang Li, Wataru Takarada, Minoru Ashizawa, Takuya Yamamoto, Hidetoshi Matsumoto
Article
Materials Science, Multidisciplinary
Hironobu Iwasawa, Daisuke Uchida, Yoichi Hara, Masaki Tanaka, Nobuhumi Nakamura, Hiroyuki Ohno, Takahiro Ichikawa
Summary: A new phosphonium-based ionic liquid is synthesized, which exhibits a lower critical solution temperature (LCST) phase transition behavior that can control the temperature and achieve aggregation-induced emission (AIE) on-off switching.
ADVANCED OPTICAL MATERIALS
(2023)
Article
Engineering, Electrical & Electronic
Ryu Nishikawa, Shuxiang Fan, Hiroki Kurashima, Junhao Feng, Tadashi Kawamoto, Yann Le Gal, Dominique Lorcy, Takehiko Mori
Summary: Birhodanines exhibit n-channel transistor properties, but their properties change significantly in air, unlike the tetrathione analogues. In this study, the fluoroalkyl and trithione analogues were investigated, and it was found that these materials have different crystal structures from the parent materials. The ambient stability of the transistors increases depending on the reduction potentials.
ACS APPLIED ELECTRONIC MATERIALS
(2023)
Article
Chemistry, Physical
Takahiro Okuo, Toshihiko Mandai, Hiroyasu Masunaga, Noboru Ohta, Hidetoshi Matsumoto
Summary: In this study, magnesiated perfluorosulfonated ionomer (Nafion-Mg) gel electrolytes swollen in magnesium bis(trifluoromethanesulfonyl)amide/triglyme (Mg(TFSA)(2)/G3) solutions were prepared and characterized. The swollen Nafion gel electrolytes exhibited good ionic conductivity and reversible Mg deposition/dissolution behavior. This is the first study on the structural and electrochemical characterization of magnesium ion-exchanged Nafion swollen in a Mg(TFSA)(2)/glyme solution.
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Review
Chemistry, Multidisciplinary
Tomofumi Kadoya, Toshiki Higashino
Summary: In organic transistors, the contact resistance between the organic semiconductor and electrode is a challenge. By using a buffer layer and high-conductivity organic conductors as electrodes, the depletion layer at the semiconductor surface can be reduced. A self-contact transistor, based on chemically doping organic semiconductors, has been proposed to fabricate specific organic conductor electrodes for each semiconductor, resulting in low contact resistance. Organic conductors based on organic semiconductors are crucial for further development and fabrication of these devices.
Article
Chemistry, Physical
Masakazu Nakamura, Hirotaka Kojima, Ryo Abe, Yongyoon Cho, Shotaro Hayashi, Masahiro Hiramoto
Summary: The ongoing studies on organic thermoelectric materials have become increasingly intensive due to the urgent need for the development of flexible and lightweight thermoelectric generators that can generate electricity using waste heat. Among these studies, the giant Seebeck effect (GSE) in organic semiconductors has attracted attention. In thin films or single crystals of high purity organic small-molecule semiconductors, a reproducible observation of huge Seebeck coefficients (>0.1 V K-1) has been made in the temperature range near 300-400 K. This article presents the revealed facts and discusses unresolved mysteries.
FARADAY DISCUSSIONS
(2023)
Article
Materials Science, Multidisciplinary
Mengjiao Dong, Liyun Liao, Chensheng Li, Yingxiao Mu, Yanping Huo, Zhong-Min Su, Fushun Liang
Summary: This study investigates the influence of the polarity of polymer matrices on persistent room-temperature phosphorescence (pRTP). It is discovered that intense phosphorescence emission can be achieved in highly polar matrices such as polyacrylic acid (PAA). The dipole-dipole interaction between the polar fluorophore and polar matrix is proposed to stabilize the excited state and facilitate the generation of efficient room-temperature phosphorescence emissions.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Han-Jiang Yang, Weijia Xiang, Xiangzhou Zhang, Jin-Yun Wang, Liang-Jin Xu, Zhong-Ning Chen
Summary: This article reports a 2D copper(I)-based cluster material for X-ray imaging, which exhibits ultra-high spatial resolution, high photoluminescence efficiency, and low detection limit. The material shows excellent linear response to X-ray dose rates and light output, and has the best spatial resolution among reported lead-free metal halide hybrids.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Review
Materials Science, Multidisciplinary
Taek Joon Kim, Sang-hun Lee, Dayeong Kwon, Jinsoo Joo
Summary: Donor-acceptor heterostructures using organic-inorganic halide perovskites, two-dimensional transition metal dichalcogenides, pi-conjugated organic small/macro molecules, and quantum dots are promising platforms for exciton-based photonics and optoelectronics. Hetero-interlayer excitons and hetero-intermolecular excitons formed through optical and/or electrical charge transfer in various heterostructures are important quasi-particles for light emission, detection, and harvesting systems.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Liemao Cao, Xiaohui Deng, Zhen-kun Tang, Rui Tan, Yee Sin Ang
Summary: We investigate the interface properties between WSi2N4 and Mo2B, O-modified Mo2B, and OH-modified Mo2B nanosheets. We find that WSi2N4 and Mo2B form n-type Schottky contacts, while functionalizing Mo2B with O and OH leads to the formation of both n-type and p-type ohmic contacts with WSi2N4. Additionally, we demonstrate the emergence of quasi-ohmic contact with ultralow lateral Schottky barrier and zero vertical interfacial tunneling barriers in Mo2B(OH)2-contacted WSi2N4.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Ga Eun Kim, Hae-Jin Kim, Heesuk Jung, Minwoo Park
Summary: This study presents a solution to the commercialization challenges of flexible LEDs based on MAPbBr(3) by incorporating polyurethane and an In-Ga-Zn-Sn liquid alloy. The designed devices showed high flexibility, efficiency, and durability, with improved electron injection and reduced defects, making them promising for next-generation displays.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Tao Shen, Zeng Wu, Zhen Jiang, Dongsheng Yan, Yan Zhao, Yang Wang, Yunqi Liu
Summary: Sidechain engineering is an important molecular design strategy for tuning the solid-state packing and structural ordering of conjugated polymers. The effects of sidechain direction on the optoelectronic properties of polymers and device performance were systematically investigated in this study. The results demonstrate that tuning the sidechain substitution direction can effectively improve the molecular structure and light absorption properties of polymers, providing new insights for the rational design of functional polymers.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Lotte Clinckemalie, Bapi Pradhan, Roel Vanden Brande, Heng Zhang, Jonathan Vandenwijngaerden, Rafikul Ali Saha, Giacomo Romolini, Li Sun, Dirk Vandenbroucke, Mischa Bonn, Hai I. Wang, Elke Debroye
Summary: In this study, a facile strategy using a non-conductive polymer was proposed to fabricate stable, pinhole-free thick films. The effect of introducing a second phase into CsPbBr3 perovskite crystals on their photophysical properties and charge transport was investigated. The dual phase devices exhibited improved stability and more effective operation at higher voltages in X-ray detection.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Jingye Zou, Shenglan Hao, Pascale Gemeiner, Nicolas Guiblin, Omar Ibder, Brahim Dkhil, Charles Paillard
Summary: When rare-earth ions are embedded in a ferroelectric material, their photoluminescence can serve as an all-optical probe for temperature, electric field, and mechanical stimulus. However, the impact of ferroelectric phase transitions on photoluminescence is not well understood. In this study, we demonstrate changes in the photoluminescence of green emission bands during critical ferroelectric transitions in an Er-doped BaTiO3 material. We also find that the intensity ratio and wavelength position difference of sub-peaks provide information on the phase transitions.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Jiangchao Han, Daming Zhou, Wei Yang, Chen Lv, Xinhe Wang, Guodong Wei, Weisheng Zhao, Xiaoyang Lin, Shengbo Sang
Summary: Rare type-II spin-gapless semiconductors (SGSs) have attracted increasing attention due to their unique spin properties. In this study, the interface contacts and spin transport properties of different devices composed of VSi2P4 ferromagnetic layers were investigated. The results show that VSi2P4 is a promising material for designing vertical van der Waals heterostructures with a giant tunnel magnetoresistance (TMR) in spintronic applications.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Tianqi Zhao, Renagul Abdurahman, Qianting Yang, Ruxiangul Aiwaili, Xue-Bo Yin
Summary: In this study, we designed and prepared Cr and Ba-doped gamma-Ga2O3 nanoparticles to achieve near-infrared emission and enhance the emission intensity. The emission mechanism was proposed based on the trap depth, band gap, and energy levels of Cr ions. The ratiometric temperature sensing and encryption information transfer demonstrated the potential applications of this technology.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Shuvankar Gupta, Jyotirmoy Sau, Manoranjan Kumar, Chandan Mazumdar
Summary: In this study, a new spin-gapless semiconductor material CoFeMnSn is reported, and its stable structure and spin-polarized band structure are determined through experimental realization and theoretical calculations. The compound exhibits a high ferromagnetic transition temperature, making it excellent for room temperature applications. The nearly temperature-independent resistivity, conductivity, and carrier concentration of the compound, adherence to the Slater-Pauling rule, and the high intrinsic anomalous Hall conductivity achieved through hole doping further confirm its spin-gapless semiconductor nature. Additionally, the compound's SGS and topological properties make it suitable for spintronics and magneto-electronics devices.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Ikumi Aratani, Yoji Horii, Yoshinori Kotani, Hitoshi Osawa, Hajime Tanida, Toshiaki Ina, Takeshi Watanabe, Yohko F. Yano, Akane Mizoguchi, Daisuke Takajo, Takashi Kajiwara
Summary: In this study, two-dimensional arrays of single-molecule magnets (SMMs) based on metal-organic frameworks (MOFs) were systematically modified through Langmuir-Blodgett methods and chemical modifications. The introduction of bulky alkoxide groups induced structural changes and perpendicular magnetic anisotropy. This research provides a promising strategy for the construction of high-density magnetic memory devices using molecular spintronics.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Zonghao Lei, Houhe Dong, Lijie Sun, Bing Teng, Yanfei Zou, Degao Zhong
Summary: Researchers have successfully developed four different up-conversion phosphors based on the Eulytite-type host Ba3Yb(PO4)(3). The optical temperature sensing properties of these phosphors were thoroughly investigated, and it was found that Ba3Yb(PO4)(3):Tm/Er/Ho showed potential for optical temperature measurement applications.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
C. Roncero-Barrero, M. A. Carvajal, J. Ribas-Arino, I. de P. R. Moreira, M. Deumal
Summary: This study computationally investigates the conductivity of four isostructural compounds with different Se contents, and reveals the parameters that define their conductivity in stable organic radical materials. The results provide insights into the influence of Se content on the conductivity and highlight the importance of considering multiple parameters in understanding the trends in conductivity.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
Article
Materials Science, Multidisciplinary
Remi Arras, Kedar Sharma, Lionel Calmels
Summary: In this study, we investigated the interplay between structural defects in NiFe2O4, showing that the complex formed by a Ni-Oh/Fe-Td-cation swap and a neutral oxygen vacancy is more stable than these two isolated defects, and significantly reduces the width of the minority-spin band gap.
JOURNAL OF MATERIALS CHEMISTRY C
(2024)
