Results 191 to 200 of about 151,392 (262)

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim, Minseo Ji, Khuslen Bazarragchaa, Yubin Choi, Gahyeon Baek, Ji Hye Lee, Heekyung Park, Houng Kang, Hyonseok Hwang, Huiyeong Ju, Jun Hui Park, Youngjo Kim, Min Kim, Youngmin You, Myung Hwan Park   +14 more
wiley   +1 more source

Helium Incorporation into Scandium Fluoride, a Model Negative Thermal Expansion Material. [PDF]

Chem Mater
Ma S, Baxter SJ, Park C, Chariton S, Dos Santos AM, Molaison JJ, Wilkinson AP.   +6 more
europepmc   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Correction to "Colossal Anisotropic Thermal Expansion Through Coupling Spin Crossover and Rhombus Deformation in a Hexanuclear {Fe^III ₄Fe^II ₂} Compound". [PDF]

Angew Chem Int Ed Engl
europepmc   +1 more source

Zero Thermal Expansion and Local Structure in K_xMn_xFe_2- _xMo₃O₁₂-Based Materials. [PDF]

Adv Sci (Weinh)
He G, Qiao Y, Zhao S, Chen X, Hao X, Zhao K, Yuan X, Li M, Yin W, Kobayashi S, Kawaguchi S, Fan B, Zhang R, Gao Q.   +13 more
europepmc   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Luminescence lifetime thermometers based on hybrid cuprous halides with exceptional water resistance and giant thermal expansion. [PDF]

Light Sci Appl
Li C, Wang L, Tu D, Shang X, Yang M, Gong J, Wen F, Xing Y, Xie Z, Jiang J, Yu S, Chen X.   +11 more
europepmc   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

Tunable exchange bias, magnetoelectric transport and negative thermal expansion in Mn₃Ni_1-<i>x</i> Co _<i>x</i> N. [PDF]

iScience
Hu D, Deng S, Sun Y, Shi K, Sürgers C, Fischer G, Yuan B, Shen X, Gao D, Li Z, Kang L, Wang C.   +11 more
europepmc   +1 more source

A strategy to reduce thermal expansion and achieve higher mechanical properties in iron alloys. [PDF]

Nat Commun
Lu H, Zhou C, Song Y, Zhang Y, Wu Y, Long F, Yao Y, Hao J, Chen Y, Yu D, Schwiedrzik JJ, An K, He L, Lu Z, Chen J.   +14 more
europepmc   +1 more source