Results 221 to 230 of about 138,612 (280)

Golden‐Ratio–Guided Aperiodic Architected Metamaterials with Simultaneously Enhanced Strength and Toughness

Advanced Functional Materials, EarlyView.
Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng, Xinxin Wang, Ruochao Zhao, Zhendong Li, Kai Liu, Ke Yuan, Jia An, Xinwei Li, Chee Kai Chua, Zhonggang Wang   +9 more
wiley   +1 more source

Designing a systemic intervention for student loneliness and social connectedness using a mixed-methods, co-creation approach. [PDF]

Npj Ment Health Res
Homer SR, Milne-Ives M, Cornford E, Richardson R, Rogers A, Relf O, Andrade J, Meinert E, May J.   +8 more
europepmc   +1 more source

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

Advanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim, Jaehyoung Ko, Namju Kim, Quynh H. Nguyen, Hoyeon Lee, Joohwan Eo, Seongeon Jin, Ji Eon Kwon, Seung‐Yeol Jeon, Youngdo Jeong, Dongseok Kwon, Sung Gap Im, Sanghan Lee, Byung Chul Jang, Yongho Joo   +14 more
wiley   +1 more source

A Scoping Review on the Impact of the Environment on Racialized Immigrant Older Adults' Social Connectedness and Sense of Belonging. [PDF]

J Aging Res
Puplampu VA, Ho AHY, Kazi M, Baffour-Awuah A, Dalidowicz M, Bushi J, Salma J, Osuji J, Moasun FY, Chipanshi M, Luhanga F, Falihi A, Nsaliwa C, Pierson J, Mambu LM, Salami B.   +15 more
europepmc   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

Advanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini, Daniël Grosfeld, Bruno Branco, Guus J. W. Aalbers, Lana M. Kessels, Willemijn H. M. Remmerswaal, Nicolas Daub, Kunal Datta, Martijn M. Wienk, René A. J. Janssen   +9 more
wiley   +1 more source

Perceived connectedness during the perinatal period: Implications for parent and child well-being. [PDF]

J Fam Psychol
Black AE, Hossain M, Rutherford HJV, Nelson-Coffey SK.   +3 more
europepmc   +1 more source

Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass

Advanced Functional Materials, EarlyView.
A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das, Soma Salamon, Joachim Landers, Jan‐Benedikt Weiß, Wen‐Long Xue, Pascal Kolodzeiski, Roman Pallach, Heiko Wende, Sebastian Henke   +8 more
wiley   +1 more source

Divergent Brain Network Activity in Asymptomatic C9orf72 and SOD1 Variant Carriers Compared With Established Amyotrophic Lateral Sclerosis. [PDF]

Hum Brain Mapp
Trubshaw M, Gohil C, Edmond E, Proudfoot M, Yoganathan K, Wuu J, Northall A, Kohl O, Stagg CJ, Nobre AC, Talbot K, Thompson AG, Benatar M, Woolrich M, Turner MR.   +14 more
europepmc   +1 more source

Unusual Swelling Behavior of Hydrogels Modified with Spiropyran as Appendage or Crosslinker

Advanced Functional Materials, EarlyView.
Not so innocent after all—spiropyran crosslinkers in methylenebisacrylamide‐crosslinked poly(acrylamide‐co‐acrylic acid) hydrogels increase crosslinking density, but also, counterintuitively, increase swelling. Charge complexation, cooperative chemo‐mechanical effects, and aggregation may explain these observations.
Michael M. Lerch, Ankita Shastri, Thomas B. H. Schroeder, Amos Meeks, Shucong Li, Anna V. Shneidman, Michael Aizenberg, Joanna Aizenberg   +7 more
wiley   +1 more source

High peritumoral network connectedness in glioblastoma reveals a distinct epigenetic signature and is associated with decreased overall survival. [PDF]

Neuro Oncol
Jütten K, Ort J, Kernbach JM, Meyer-Baese A, Meyer-Baese U, Hamou HA, Clusmann H, Wiesmann M, Bremer J, Koch H, Bak A, Ricklefs F, Drexler R, Heiland DH, Delev D.   +14 more
europepmc   +1 more source