Secondary nucleation guided noncovalent synthesis of dendritic homochiral superstructures via growth on and from surface by Sai Rachana Pramatha, Dasari Srideep, Udaijit Pattnaik, Rahul Sahu, Devamrutha Ilayidathu Suresh, Aditya Chandrakant Yadav, Chinmayee Muduli, Sandeep K. Reddy, Satyaprasad P. Senanayak, Kotagiri Venkata Rao

“…Thus, our results provide insights into the growth process of homochiral superstructures with dendritic topology, which can be critically important for the design and optimization of chiral-selective optoelectronic devices leveraging controlled self-assembly.…”
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Study of evolution for 3D structured surface with nano-balls and walls-like features with thickness variation for WO3 thin films made by spray deposition by Mirela Petruta Suchea, Ioan Valentin Tudose, Cosmin Romanitan, Cristina Pachiu, Marian Popescu, Kyriakos Mouratis, Marina Manica, Stefan Antohe, Stelios Couris, Dragos Gabriel Zisopol, Octavian Narcis Ionescu, Emmanuel Koudoumas

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Cs2AgBiBr6 and related Halide double perovskite porous single crystals by Maurya Sandeep Pradeepkumar, Aruchamy Kathirvel, Sayan Ghosh, Chandran Sudakar

“…Abstract The utilization of single crystals is exponentially growing in optoelectronic devices due to their exceptional benefits, including high phase purity and the absence of grain boundaries. …”
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Oscillatory mechanoluminescence of Mn2+-doped SrZnOS in dynamic response to rapid compression by Hao Wang, Tingting Zhao, Mei Li, Junlong Li, Ke Liu, Shang Peng, Xuqiang Liu, Bohao Zhao, Yanlong Chen, Jiao An, Xiaohui Chen, Sheng Jiang, Chuanlong Lin, Wenge Yang

“…The present work uncovers the temporal characteristics of self-recoverable ML and provides insight into understanding the rate-dependent ML kinetics in the mechanical-photon energy conversion, conducive to the design of ML-based optoelectronic devices.…”
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High-performance self-driven broadband photoelectrochemical photodetector based on reduced graphene oxide/Bi2Te3 heterojunction by Chenchen Zhao, Yangyang Liu, Dongbo Wang, Wen He, Bingke Zhang, Jingwen Pan, Zhi Zeng, Donghao Liu, Sihang Liu, Shujie Jiao, Xuan Fang, Dan Fang, Liancheng Zhao, Jinzhong Wang

“…Attributed to its excellent physicochemical properties, graphene (GR) has very active applications in the fields of catalysis, optoelectronic devices, and battery electrode materials. However, until now, regulating the type and density of carriers in GR is still crucial for its practical applications. …”
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Surface crystal-orientation-dependent second-order nonlinear optical properties of cubic boron arsenide (c-BAs) by Lipeng Zhu, Yachao Ma, Chuyi Zhou, Tanwen Lai, Aochi Jia, Yipeng Zheng, Kaili Ren, Dongdong Han, Jun Dong, Ze Xue, Yani Ren, Qiyi Zhao, Chuan He, Jiming Zheng

“…The optical properties prove that c-BAs has the ability in integrated optoelectronic devices.…”
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Investigating the encapsulation of lead bromide perovskite with poly(3-bromothiophene) for improved aqua stability and enhanced fluorescence memory by Debasis Brahma, Jit Satra, Sayan Basak, Subhadeep Chakraborty, Rahul Chatterjee, Suman Acharya, Debdipta Basu, Abhijit Bandyopadhyay

“…These findings provide a practical, non-interacting encapsulation strategy that enhances both the environmental and thermal stability of FAPbBr₃ while preserving its emission characteristics, offering potential to support the further development of perovskite-based optoelectronic devices for practical applications.…”
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Nanoscale ultrafast dynamics in Bi2Te3 thin film by terahertz scanning near-field nanoscopy by Ziyu Huang, Jing Li, Peiyan Li, Lin Du, Mingcong Dai, Jiahua Cai, Zejun Ren, Tianxiao Nie, Xiaojun Wu

“…Summary: Ultrafast laser interactions with topological insulators (TIs) have garnered tremendous interest for understanding light-matter interactions and developing optoelectronic devices across visible to terahertz (THz) regions owning to their high carrier mobility and sensitivity to electric fields. …”
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Intrinsically anisotropic 1D NbTe4 for self-powered polarization-sensitive photodetection by Huahu Luo, Fafa Wu, Chaowei He, Wanfu Shen, Chunguang Hu, Weina Zhao, Peng Yu, Guowei Yang

“…Abstract Polarization-sensitive photodetection enhances scene information capture, crucial for modern optoelectronic devices. One-dimensional (1D) materials with intrinsic anisotropy, capable of directly sensing polarized light, are promising for such photodetectors. …”
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Optimizing the Morphology and Optical Properties of MoS₂ Using Different Substrate Placement: Numerical Simulation and Experimental Verification by Feng Liao, Yuhan Zeng, Qingqing Xie, Yupeng Yang, Shuangyi Linghu, Li Liang, Zewen Zuo

“…The prerequisite for rapid and steady development of TMDC-based optoelectronic devices is high efficiency in materials preparation, which relies on a mature synthesis technique and optimized production conditions. …”
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Giant Photoluminescence Enhancement of Ga‐Doped ZnO Microwires by X‐Ray Irradiation by Siyuan He, Shuiyan Cao, Ying Liu, Wenfa Chen, Pin Lyu, Weidian Li, Jincheng Bao, Wenhui Sun, Caixia Kan, Mingming Jiang, Yanpeng Liu

“…The enhanced photoluminescence and electroluminescence as well as long‐term stability enable us to imagine the super‐rapid applications of ZnO microwires in modern optoelectronic devices.…”
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Intrinsically stretchable fully π-conjugated polymers with inter-aggregate capillary interaction for deep-blue flexible inkjet-printed light-emitting diodes by Mingjian Ni, Zhiqiang Zhuo, Bin Liu, Xu Han, Jing Yang, Lili Sun, Yuekuan Yang, Jiangli Cai, Xiang An, Lubing Bai, Man Xu, Jinyi Lin, Quanyou Feng, Guohua Xie, Yutong Wu, Wei Huang

“…Abstract Fully π-conjugated polymers consisting of plane and rigid aromatic units present a fantastic optoelectronic property, a promising candidate for printed and flexible optoelectronic devices. However, obtaining high-performance conjugated polymers with an excellent intrinsically flexible and printable capacity is a great challenge due to their inherent coffee-ring effect and brittle properties. …”
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Electronically Coupled Heterojunctions Based on Graphene and Cu2−xS Nanocrystals: The Effect of the Surface Ligand by Ju Y. Shang, Mariangela Giancaspro, Adriana Grandolfo, Rafique A. Lakho, Elisabetta Fanizza, Suraj K. Patel, Giuseppe Valerio Bianco, Marinella Striccoli, Chiara Ingrosso, Oscar Vazquez-Mena, M. Lucia Curri

“…Optoelectronic devices combining single-layer graphene (SLG) and colloidal semiconducting nanocrystal (NC) heterojunctions have recently gained significant attention as efficient hybrid photodetectors. …”
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Liquid-based encapsulation for implantable bioelectronics across broad pH environments by He Sun, Xiaoting Xue, Gabriella L. Robilotto, Xincheng Zhang, ChangHee Son, Xingchi Chen, Yue Cao, Kewang Nan, Yiyuan Yang, Gavin Fennell, Jaewook Jung, Yang Song, Huijie Li, Shao-Hao Lu, Yizhou Liu, Yi Li, Weiyi Zhang, Jie He, Xueju Wang, Yan Li, Aaron D. Mickle, Yi Zhang

“…When applied to implantable wireless optoelectronic devices, our encapsulation method demonstrates outstanding water resistance in vitro, ranging from extremely acidic environments (pH = 1.5 and 4.5) to alkaline conditions (pH = 9). …”
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Improving the charge transport of perovskite nanocrystal light-emitting-diodes through Benzylammonium ligand exchange by Minsik Gong, Dong Gyu Lee, Gwang Yong Shin, Yun Seop Shin, Donghwan Yun, Yunhye Jeong, Sang Wook Park, Chan Beom Park, Yung Jin Yoon, Sung Yong Bae, Yun-Hi Kim, Jin Young Kim, Tae Kyung Lee, Gi-Hwan Kim

“…This study highlights the potential of ligand exchange to customize LHP NCs’ properties, paving the way for the development of high-efficiency blue LHP LEDs, and other advanced optoelectronic devices. As results, the LHP LEDs using these ligand-exchanged LHP NCs, achieving a notable increase maximum current efficiency (CEmax,) to 5.88 %, 19.5 cd A-1 at BA bromide, and 5.50 %, 16.6 cd A-1 at BA chloride, compared to devices using pristine LHP NCs, which achieved external quantum efficiency (EQE) 2.4 %, CEmax 7.8 cd A-1.…”
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Spin‐coating fabrication of high‐yield and uniform organic thin‐film transistors via a primer template growth by Zhenxin Yang, Jiale Su, Junzhan Wang, Xuanhe Li, Fushun Li, Juntao Hu, Nan Chen, Zhang Tao, Delong Yang, Deng‐Ke Wang, Qiang Zhu, Yuhui Liao, Zheng‐Hong Lu

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Formation, Energetics, and Electronic Properties of Graphene Monolayer and Bilayer Doped with Heteroatoms by Yoshitaka Fujimoto

“…Doping with heteroatoms is one of the most effective methods to tailor the electronic properties of carbon nanomaterials such as graphene and carbon nanotubes, and such nanomaterials doped with heteroatom dopants might therefore provide not only new physical and chemical properties but also novel nanoelectronics/optoelectronics device applications. The boron and nitrogen are neighboring elements to carbon in the periodic table, and they are considered to be good dopants for carbon nanomaterials. …”
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Magnetoelectric effect in van der Waals magnets by Kai-Xuan Zhang, Giung Park, Youjin Lee, Beom Hyun Kim, Je-Geun Park

“…We also highlight the promising route of utilizing quantum magnetic hetero- or homo-structures to engineer the ME effect and corresponding spintronic and optoelectronic device applications. Due to the intrinsic two-dimensionality, vdW magnets with those ME effects are expected to form a new, exciting research direction.…”
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Molecular beam epitaxy, photocatalytic solar water splitting, and carrier dynamics of InGaN micro-network deep-nano structures by Ishtiaque Ahmed Navid, Yifan Shen, Peng Zhou, Jonathan Schwartz, Yin Min Goh, Tao Ma, Robert Hovden, Theodore Norris, Zetian Mi

“…GaN-based nanostructures are increasingly being used for a broad range of electronic as well as optoelectronic device applications, and more recently artificial photosynthesis and solar fuel generation. …”
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Bi2O3–BiOCl/poly-m-methyl aniline nanocomposite thin film for broad-spectrum light-sensing by Ben Gouider Trabelsi Amira, Alkallas Fatemah H., Kusmartsev Fedor V., Rabia Mohamed

“…The fabrication of a Bi(iii) oxide-Bi(iii) oxychloride/poly-m-methyl aniline (Bi2O3–BiOCl/PmMA) nanocomposite thin-film optoelectronic device capable of light-sensing across a broad spectrum, spanning both visible and ultraviolet wavelengths, has been accomplished. …”
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