Results 171 to 180 of about 23,824 (301)

A New Mechanism Enabling Micron Scale Electron–Hole Synchronized Recombination in Bulk Halide Perovskites

Advanced Optical Materials, Volume 14, Issue 11, 20 March 2026.
This work reports the first observation of long‐range synchronized photoluminescence blinking in vapor‐grown, fully inorganic CsPbBr3 microcrystals, extending over 10 µm. The observations contradict supertrap‐based models and link blinking to Pb‐rich growth conditions. A new mechanism is established, in which hole diffusion mediates collective electron–
Noam Veber, Roman V. Li, Eduard A. Podshivaylov, Betty Shamaev, Saar Shaek, Emma H. Massasa, Salma Lahwani, Rotem Strassberg, Kobi Cohen, Mengxia Liu, Pavel A. Frantsuzov, Yehonadav Bekenstein   +11 more
wiley   +1 more source

Single‐Crystalline Borate Covalent Organic Frameworks for Solid‐State Lithium Metal Batteries

Advanced Science, Volume 13, Issue 16, 18 March 2026.
Advancing lithium metal batteries demands novel solid‐state electrolytes. Covalent organic frameworks (COFs) offer high ion conduction via porosity and functional groups. We synthesized single‐crystalline 3D borate COF with 8.1 mS cm−1 conductivity and 0.98 Li+ transference.
Ye Tian, Xiaolong Cheng, Lei Cheng, Yide Chang, Jixin Wu, Muhua Gu, Ki‐Taek Bang, Rui Wang, Ran Tao, Yufeng Wang, Soonyong So, Yanming Wang, Yoonseob Kim   +12 more
wiley   +1 more source

Structure‐Function Integration in 2D Hybrid Perovskite for Fast Neutron and Gamma Ray Discrimination

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Using an in situ seed‐assisted cooling method, large (28 × 7 × 3 mm3) (GABA)2PbBr4 single crystals are grown, featuring hydrogen‐rich organic layers and a dense PbBr4 framework. This architecture enables efficient γ‐ray absorption, fast‐neutron sensitivity, and clear n/γ pulse‐shape discrimination (FOM up to 1.74), highlighting its potential as a ...
Yingming Wang, Lingyan Xu, Chongqi Liu, Lu Liang, Binghui Zhang, Zhentao Qin, Lixiang Lian, Wei Zheng, Yanyan Lei, Qinzeng Hu, Shuai Song, Chaopeng Mi, Tao Wang, Yadong Xu, Gangqiang Zha, Wanqi Jie   +15 more
wiley   +1 more source

Rapid Electrodeposition of Defect‐Tuned MOF Nanoarchitectures: Synergistic Unlocking Electrochemical Performance via Dual Modulation of Morphology and Electronic Structure

Advanced Science, Volume 13, Issue 13, 3 March 2026.
This work utilizes rapid electrodeposition and a competitive ligand to tailor crystal fragment/ amorphous MOF structures while Ni incorporation modulates the Co electronic environment. Their synergistic control over morphology and electronic structure accelerates reconstruction into active (oxy)hydroxides, lowers the Co3+/Co4+ oxidation potential ...
Qing Wang, Zehui Yu, Sanghwa Yoon, Zitao Yang, Bongyoung Yoo   +4 more
wiley   +1 more source

Automated microbatch-under-oil phase diagrams to rationalize serial crystallography sample preparation. [PDF]

IUCrJ
Stubbs J, Tremlett CJ, Waitman A, Harmer NJ, Orville AM, Tews I, Kolek S, Shaw Stewart PD.   +7 more
europepmc   +1 more source

Pearl‐Like Bioinspired Coating Enables Regulation of Mg Degradation for Osteoporotic Bone Repair

Advanced Science, Volume 13, Issue 13, 3 March 2026.
In this study, inspired by pearl architecture, we developed a layered Ca–P “brick” and Fn‐mimetic peptide “mortar” coating on Mg alloys. The Ca–P layer moderates corrosion and offers mineral cues, while the peptide enhances adhesion and regulates immune‐vascular responses.
Siming Zhang, Tao Zhang, Yuan Chen, Nikolaos Kourkoumelis, Mo Chen, Jiale Dong, Zhenyu Li, Yanling Zhou, Ning Li, Chen Zhu, Xifu Shang, Jiaxiang Bai, Xianzuo Zhang   +12 more
wiley   +1 more source

Visualization-guided growth of CsPbBr₃ microcrystals via water-induced phase transition. [PDF]

Commun Chem
Zhong Y, Wang Q, Huang J, Zhang C, Qian K, Wang Z, Yang H, Li J, Dong H, Zhang L.   +9 more
europepmc   +1 more source

Synergistic Soft‐Template Engineering of N‐Doped Hollow Mesoporous Carbon Spheres for High‐Efficiency Biocatalysis

ChemFoodChem, Volume 2, Issue 1, March 2026.
ABSTRACT A novel emulsion‐induced interfacial assembly strategy was developed to synthesize hollow mesoporous carbon spheres (HM‐Cs) using the unique synergistic effect among the F127/P123 composite soft templates, pore‐expanding agent (TMB), and the carbon precursor (dopamine).
Haowen Yang, Zhifei Cheng, Jin Mao, Baocai Xu, Jie Shi   +4 more
wiley   +1 more source

Nonequilibrium Photocarrier and Phonon Dynamics in Dirac Semimetal NiTe₂ Microcrystals Probed by Ultrafast Reflectivity Spectroscopy. [PDF]

Nanomaterials (Basel)
Ma S, Sun K, Suo P, Ma G.
europepmc   +1 more source

High Value Utilization of Waste Biomass Carbon for Rapid CO2 Electroreduction and Stable Sodium‐Ion Storage

Carbon Neutralization, Volume 5, Issue 2, March 2026.
A strategy for the combined use of energy materials is proposed, in which bamboo‐derived carbon is simultaneously applied to DC‐SOFC and SIB. The regulating mechanisms of carbon microstructure and its strengthening effect on electrochemical performance were elucidated by comparing the fast Joule heating and traditional tube furnace heating processes ...
Ziyi Zhu, Jinpeng Liu, Yanbing Cheng, Shaojie Qin, Jie Xiao, Xiaofeng Gu, Feng Liu, Xue Li   +7 more
wiley   +1 more source