Article
Chemistry, Applied
Catia I. C. Esteves, Luis F. B. Fontes, A. Filipa N. Borges, Joao Rocha, Artur M. S. Silva, Samuel Guieu
Summary: It is discovered that 2'-aminochalcones with a strong push-pull character exhibit dual emission due to the Excited State Intramolecular Proton Transfer (ESIPT) between ketoenamine and enol-imine tautomers. The strength of hydrogen bonds is correlated with the tautomerization energy gap, depending on the electron donating or electron withdrawing group on the amine.
Article
Biochemistry & Molecular Biology
Yonghao Li, Dipendra Dahal, Yi Pang
Summary: This study aimed to evaluate the fluorescence lifetime characteristics of newly developed NIR-emitting ESIPT dyes in a polar aprotic solvent. The results showed a two-component exponential decay in approximately 2-4 ns, which could be attributed to the excited keto tautomers. The probe structures significantly influenced both fluorescence lifetimes and fractional contributions of each component.
Article
Chemistry, Physical
Yajing Yang, Silvano R. Valandro, Zhiliang Li, Soojin Kim, Kirk S. Schanze
Summary: This paper investigates a series of phenylene ethynylene oligomers end-substituted with a 1,8-naphthalene imide acceptor. The photophysical properties of the oligomers are compared to unsubstituted counterparts, showing that the NI-substituted oligomers exhibit a lowest charge transfer excited state.
JOURNAL OF PHYSICAL CHEMISTRY A
(2021)
Article
Chemistry, Multidisciplinary
Martyna Durko-Maciag, Denis Jacquemin, Gilles Ulrich, Julien Massue, Jaroslaw Mysliwiec
Summary: Excited-state intramolecular proton transfer chromophores are considered good materials for laser generation due to their four-level photocycle. By rational engineering, it is possible to fabricate tunable lasers with dual fluorescence emission and the potential for white light generation.
CHEMISTRY-A EUROPEAN JOURNAL
(2022)
Article
Biochemistry & Molecular Biology
Junhan Xie, Ziyu Wang, Ruixue Zhu, Jiaming Jiang, Tsu-Chien Weng, Yi Ren, Shuhua Han, Yifan Huang, Weimin Liu
Summary: In this study, a bis-benzimidazole derivative (BBM) molecule consisting of two 2-(2 '-hydroxyphenyl) benzimidazole (HBI) halves was synthesized and used as a ratiometric fluorescence sensor for sensitive detection of Cu2+ based on enol-keto excited-state intramolecular proton transfer (ESIPT). The primary photodynamics of the BBM molecule were investigated using femtosecond stimulated Raman spectroscopy, time-resolved electronic spectroscopies, and quantum chemical calculations. The results showed that ESIPT occurred only in one of the HBI halves with a time constant of 300 fs, followed by rotation of the dihedral angle between the two HBI halves and generation of a planarized BBM-keto* isomer in 3 ps, resulting in a dynamic redshift of BBM-keto* emission.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Chemistry, Multidisciplinary
Ke Liu, Jing Zhang, Qiyuan Shi, Liping Ding, Taihong Liu, Yu Fang
Summary: This study reports a new strategy for tuning excited-state intramolecular proton transfer (ESIPT) by incorporating an excited-state intramolecular charge transfer (ESICT) process. Three o-carborane derivatives were designed to selectively detect mustard gas simulant using film-based fluorescence sensing. This work provides a reliable strategy for creating high-performance sensing fluorophores via ESIPT manipulation.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2023)
Article
Chemistry, Multidisciplinary
Martin L. Kirk, David A. Shultz, Patrick Hewitt, Ju Chen, Art van der Est
Summary: Photoinduced electron spin polarization (ESP) in the ground state of luminescent materials is investigated, and the phenomenon is found to be influenced by the connecting structure and have a relatively long duration.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Article
Chemistry, Applied
Quan Huang, Qiang Guo, Jingbo Lan, Jingsong You
Summary: Adjustment of dual emission of keto and enol forms of ESIPT emitters via intramolecular charge transfer effects was achieved by introducing different substituents into specific positions, leading to compounds with different photophysical properties.
Review
Biochemistry & Molecular Biology
Hem C. Joshi, Liudmil Antonov
Summary: Excited-state intramolecular proton transfer (ESIPT) has become an attractive research field with various aspects such as excitation wavelength dependence, anti-Kasha ESIPT, fast and slow ESIPT, reversibility and irreversibility, hydrogen bonding, and geometrical factors. Studies also involve excited-state double proton transfer (ESDPT) mechanisms including concerted and stepwise processes.
Article
Chemistry, Physical
Ke Wang, Zhaoxuan Xie, Zhen Luo, Haibo Ma
Summary: The researchers have developed an automatic and efficient scheme for accurately constructing the bases for excitonic models, enabling black-box excited state structure calculations for large molecular systems. They introduced a new framework called block interaction product state (BIPS), where the bases are expressed as direct products of local states for each chromophore. Test calculations demonstrated that the BIPS framework accurately describes not only the excitation energies but also the properties of the low-lying excited states at a low computational cost.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2022)
Article
Chemistry, Multidisciplinary
Chun-Hsiang Wang, Zong-Ying Liu, Chun-Hao Huang, Chao-Tsen Chen, Fan-Yi Meng, Yu-Chan Liao, Yi-Hung Liu, Chao-Che Chang, Elise Y. Li, Pi-Tai Chou
Summary: This study presents experimental observations on the excited-state intramolecular proton transfer (ESIPT) reaction of the thiol proton in room-temperature solution for the first time. The results indicate that all studied thiols undergo thermally favorable ESIPT, and the diethylamino electron-donating group extends pi-electron delocalization, primarily in the pi pi* configuration of the S-1' state, exhibiting significant tautomer emission.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Article
Spectroscopy
Jinfeng Zhao, Haohua Zhang, Liming Fan, Fangyu Li, Peng Song
Summary: Inspired by the regulatory luminescence properties of HBT derivatives, this work focuses on investigating the photoinduced excitation behavior of a novel di-proton-transfer type HBT derivative 1-BBTND. The intramolecular double hydrogen bonding interaction and excited state intramolecular double proton transfer (ESDPT) behavior of 1-BBTND are explored in different solvent environments. By constructing potential energy surfaces (PESs) in S0 and S1 states, a new solvent-polarity-dependent stepwise ESDPT mechanism for 1-BBTND fluorophore is proposed.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
(2023)
Article
Engineering, Environmental
Yibing Wu, Rongxin Wang, Rui Lin, Xuee Xu, Xingye Zhang, Osamah Alsalman, Yu Qiu, Ashraf Uddin, Xinhua Ouyang
Summary: This study designs and synthesizes a novel ESIPT molecule HIT-TPA, which exhibits HLCT and/or color-tuned fluorescence under specific irradiation wavelength. The molecule shows a high external quantum efficiency in organic light-emitting diodes, indicating the efficient triplet harvesting in the ESIPT-based HLCT material. These results provide a new pathway for designing effective ESIPT attributed HLCT materials, and offer a strategy for utilizing ESIPT emitters in achieving high-performance OLEDs.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Hongxiang Wang, Qiao Zhou, Peng Song
Summary: In this study, a charge-transfer complex was formed between dpTPA and APDC that exhibited a wide range of charge-transfer absorption in the near-infrared region. The rate of charge transfer as regulated by an external electric field was quantitatively analyzed using first-principles quantum mechanics. The results show that the rates of charge separation and charge recombination were affected by the external electric field and need to be considered in simulating electron transfer in organic semiconductors.
JOURNAL OF PHYSICAL CHEMISTRY A
(2023)
Article
Chemistry, Applied
Jie Ma, Jinlong Li, Rui Yang, Weijian Xue, Qingxia Wang, Shenmiao Li
Summary: The study revealed that N-1 to N-5 exhibit significantly red-shifted UV-vis absorption and emission properties, with N-1 demonstrating dual emission, confirming their ESIPT characteristics. All compounds generated triplet excited states, with N-3 and N-4 showing longer triplet excited state lifetimes and higher photooxidative abilities than the other compounds.
Article
Chemistry, Analytical
Luyao Shen, Keke Jia, Tao Bing, Zhibao Zhang, Xiaoxiao Zhen, Xiangjun Liu, Nan Zhang, Dihua Shangguan
ANALYTICAL CHEMISTRY
(2020)
Article
Biochemistry & Molecular Biology
Nan Zhang, Tao Bing, Luyao Shen, Le Feng, Xiangjun Liu, Dihua Shangguan
Summary: A high-affinity DNA aptamer (HG1-9) targeting human tumor cells was developed through cell-SELEX, showing potential as a promising ligand for general cancer-targeted diagnostics and therapeutics. The aptamer was found to bind to the human transferrin receptor and cross the epithelium barrier through transferrin receptor-mediated transcytosis for targeted drug delivery.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Chemistry, Analytical
Wanming Li, Tao Bing, Rui Wang, Sihan Jin, Dihua Shangguan, Hang Chen
Summary: Malignant melanoma is the most aggressive form of skin cancer, with BRAF mutations occurring in 40-50% of cases. Testing for BRAF mutations and targeted therapy have improved long-term survival for patients with BRAF-mutated melanoma. The aptamers CH1 and CH5 show high affinity for BRAF V600E-mutated cells and have potential as molecular probes for detecting metastatic melanoma.
Article
Spectroscopy
Lingling Zhang, Mengwen Yi, Shilong Zhong, Jing Liu, Xiangjun Liu, Tao Bing, Nan Zhang, Yongbiao Wei, Dihua Shangguan
Summary: The viscosity of the cell microenvironment is crucial for maintaining normal cellular activities, with abnormal viscosity in mitochondria linked to various diseases. Novel p-aminostyryl thiazole orange derivatives have been developed, showing good fluorescence response to viscosity and potential for monitoring mitochondrial viscosity changes and investigating physiological processes related to inflammation and lipid metabolism.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
(2022)
Article
Medicine, Research & Experimental
Nan Zhang, Junyan Wang, Tao Bing, Xiangjun Liu, Dihua Shangguan
Summary: Aptamers have high specificity and affinity in targeting cell surface receptors, making them promising for targeted drug delivery. Understanding the receptor-mediated internalization process of aptameric conjugates can aid in designing new targeted drugs. In this study, human transferrin receptor-targeted DNA aptamer-fluorophore conjugates were used to study the internalization, intracellular transport, and environmental pH of aptameric conjugates. The results showed that the aptameric conjugates had lower recycling ratios and dissociated from receptors, suggesting they could efficiently release loaded drugs and serve as a versatile tool for specific and effective delivery of therapeutic payloads.
MOLECULAR THERAPY-NUCLEIC ACIDS
(2022)
Article
Chemistry, Analytical
Yue Sun, Zhicheng Zhang, Tao Bing, Jing Liu, Weiwei Li, Xiangjun Liu, Nan Zhang, Yang Shu, Jianhua Wang, Dihua Shangguan
Summary: Aptamer-based Expansion Microscopy (ExM) is a newly developed imaging technology that allows nanoscale imaging under conventional microscopes. This technique utilizes chemically labeled aptamers for molecular recognition, fluorescence reporting, and gel anchoring, enabling high-resolution imaging after gel expansion. It offers a simple and promising approach for super-resolution imaging of cells and tissues.
ANALYTICAL CHEMISTRY
(2022)
Article
Biochemistry & Molecular Biology
Tianjun Chang, Guangping Li, Zhan Ding, Weiguo Li, Panpan Zhu, Wei Lei, Dihua Shangguan
Summary: This study discovered a prevalence of putative G4-forming sequences (PQSs) in nuclease hypersensitive sites within the promoters of heat-responsive genes in rice. The study also demonstrated that these PQSs could adopt stable G4 structures at physiological temperature and exhibit structural switch in response to temperature changes.
Article
Chemistry, Analytical
Jing Lv, Xiaoxiao Zhen, Dandan Li, Guomiao Liao, Zhenhao Long, Nan Zhang, Xiangjun Liu, Tao Bing, Dihua Shangguan
Summary: Cell-SELEX is a powerful tool for generating aptamers that specifically bind to native molecules on living cells. In this study, an aptamer named ZAJ4a was generated using cell-SELEX and was shown to have high binding affinity to cancer cells expressing the receptor-type tyrosine-protein phosphatase F (PTPRF). This aptamer can potentially be used as a molecular probe to identify biomarkers on the cell surface.
ANALYTICAL CHEMISTRY
(2023)
Article
Biochemistry & Molecular Biology
Zhenhao Long, Tao Bing, Xiangru Zhang, Jing Sheng, Shuang Zu, Weiwei Li, Xiangjun Liu, Nan Zhang, Dihua Shangguan
Summary: The L1 cell adhesion molecule (L1CAM) plays important roles in the development and plasticity of the nervous system as well as in tumor formation, progression, and metastasis. DNA aptamers yly20 and yly21, optimized through sequence mutation and extension, exhibit much stronger binding affinity to L1CAM at both room temperature and 37 degrees C. These aptamers adopt a hairpin structure containing two loops and two stems, with key nucleotides for binding mainly located in loop I and its adjacent area. This study provides insights into the molecular mechanism of the interaction between yly-series aptamers and L1CAM, and has implications for drug development and detection probe design against L1CAM.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Chemistry, Multidisciplinary
Jing Liu, Xiangjun Liu, Mengwen Yi, Yue Sun, Tao Bing, Nan Zhang, Dihua Shangguan
Summary: A photo-activated aptamer-drug conjugate, HG1-9-DNP, was developed, which could release a cytotoxic agent DNNH upon photocleavage, resulting in high photo-induced cytotoxicity.
CHEMICAL COMMUNICATIONS
(2022)
Article
Nanoscience & Nanotechnology
Jing Lv, Shengnan Li, Xiaoxiao Zhen, Dandan Li, Nan Zhang, Xiangjun Liu, Juanjuan Han, Tao Bing, Dihua Shangguan
Summary: In this study, stable and environmentally sensitive aptamers were optimized from an original cell-binding aptamer. These aptamers selectively captured and released CD49c positive cells, providing a toolbox for studying the heterogeneity of rare cells.
ACS APPLIED BIO MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Jing Liu, Shilong Zhong, Lingling Zhang, Mengwen Yi, Xiangjun Liu, Tao Bing, Nan Zhang, Dihua Shangguan
Summary: NST is a blue light activated anti-cancer prodrug that shows minimal cytotoxicity in the dark but exhibits high cytotoxicity through photocleavage upon irradiation.
CHEMICAL COMMUNICATIONS
(2021)
Article
Chemistry, Analytical
Jing Liu, Xiangjun Liu, Shanshan Lu, Lingling Zhang, Le Feng, Shilong Zhong, Nan Zhang, Tao Bing, Dihua Shangguan
Article
Chemistry, Multidisciplinary
Junyan Wang, Tao Bing, Nan Zhang, Xiangjun Liu, Dihua Shangguan
CHEMICAL COMMUNICATIONS
(2020)
Article
Chemistry, Analytical
Tian-Jun Chang, Li Wu, Wen-Xiu Bian, Tao Bing, Tong-Qian Zhao, Di-Hua Shangguan
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
(2020)
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)
