Results 191 to 200 of about 37,178 (259)

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Delay-Doppler Domain Time-Hopping Key Generation and Security Analysis for Orthogonal Time Frequency Space Satellite Communication Systems. [PDF]

Sensors (Basel)
Li W, Bai Z, Wang J, Xu X, Zhu X.
europepmc   +1 more source

Self‐Cooling Molecular Spin Qudits

Advanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios, David Aguilà, David Gracia, Diamatoula Maniaki, Leoní A. Barrios, Alessandro Chiesa, Jesús I. Martínez, Valentin Novikov, Olivier Roubeau, Stefano Carretta, Marco Evangelisti, Guillem Aromí, Fernando Luis   +12 more
wiley   +1 more source

Exploring Mutuality in Nurse-Care Recipient Relationships in a Primary Care Setting: A Qualitative Descriptive Study. [PDF]

J Nurs Manag
Busca E, Santomauro I, Caristia S, Durante A, Manservisi F, Milani S, Basso I, Bassi E, Dal Molin A.   +8 more
europepmc   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

International Expert Priorities for Promoting Recovery and Coercion-Free Practices in Psychosocial Disability: A Delphi Study. [PDF]

Alpha Psychiatry
Atzeni M, Cossu G, Tusconi M, Kurotschka PK, Zreik T, Nardi AE, Khurshudyan M, Kalcev G, Ciccu S, Gureje O, Ghachem R, Gonzalez CIA, Carta MG.   +12 more
europepmc   +1 more source

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

The Family Talk Intervention Improves Family Communication and Psychosocial Health Among Families in Pediatric Palliative Care: A Pre-Post Evaluation Study. [PDF]

Children (Basel)
Ivéus K, Holm M, Årestedt K, Kreicbergs U, Anmyr L, Udo C, Lövgren M.   +6 more
europepmc   +1 more source

Integrating multidimensional nociceptive-related cortical features for unsupervised assessment of anesthesia states in rats. [PDF]

iScience
Zhang F, Zhou W, Liang W, Wang R, Zhang L, Zhang X, Liu M, Li T, Yue L, Hu L.   +9 more
europepmc   +1 more source

Patents, genetic resources, and traditional knowledge: the WIPO treaty and the global access and benefit-sharing regime complex. [PDF]

J Law Biosci
Perron-Welch F.
europepmc   +1 more source