Results 181 to 190 of about 116,045 (312)

Matrix symmetry and normality in multimode fiber transport. [PDF]

APL Photonics
Bharadwaj S, Kim GH, Bouma BE, Villiger M.   +3 more
europepmc   +1 more source

Intention-based economic theories of reciprocity [PDF]

Recientemente, varios experimentos han mostrado que los individuos exhiben un comportamiento auténticamente recíproco en interacciones anónimas que se dan una sola vez ('one-shot').
Darwin Cortes
core  

Resolving Nanoscale Heterogeneities in Lead Halide Perovskites Through Low‐Dose Concurrent 4D‐STEM‐EDX Mapping

Advanced Materials, EarlyView.
Mixed‐cation lead mixed‐halide perovskites suffer from structural instabilities linked to nanoscale heterogeneity. To probe this non‐destructively, a low‐dose, concurrent 4D‐STEM and EDX methodology has been developed. Examining a (FA0.83Cs0.17)Pb(I0.8Br0.2)3 film revealed a complex mosaic of coexisting crystal structures. Crucially, local deficiencies
Jinseok Ryu, Alexandra A. Sheader, Mohsen Danaie, David G. Hopkinson, Katherine E. MacArthur, Nakita K. Noel, Christopher S. Allen   +6 more
wiley   +1 more source

Engagement of understudied populations as community change: The South Texas ADRC model. [PDF]

Alzheimers Dement
Maestre GE, Patel NK, Pirela RV, Hilsabeck RC, Stine K, Epps FR, Garcia N, Santiago-Mejias S, Reyes R, Satizabal CL, Mejia-Arango S, Sullivan AC, Oropeza O, Gireud-Goss M, Rodriguez H, Trevino H, Ramirez A, Young VM, Alliey-Rodriguez N, LaRoche A, Martinez-Menendez CJ, Tanner JA, Otto L, Garza-Parker C, Garza N, Flores M, Casas N, Robles S, Davila A, Maestre CA, Shipp E, Melgarejo JD, de Erausquin GA, Williams-Blangero S, Seshadri S.   +34 more
europepmc   +1 more source

The Impact of Social Value Orientation and Risk Attitudes on Trust and Reciprocity [PDF]

Prior experimental studies provide evidence that the levels of trust and reciprocity are highly susceptible to individuals’ preferences towards payoffs, prior experience, capacity to learn more about personal characteristics of each other and social ...
Khalid Nainar, Stuart Mestelman, Mohamed Shehata, Kiridaran Kanagaretnam   +3 more
core  

Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models

Advanced Materials, EarlyView.
Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon, Dong Hwi Kim, Taeyang Jeon, Joo Yeong Na, Heegyu Kim, Hyunsouk Cho, Dae Soo Jung, Ju Li, Jin‐Sung Park, Sung Beom Cho   +9 more
wiley   +1 more source

Reciprocity, Exchange and Redistribution. An experimental investigation inspired by Karl Polanyi’s The Economy as Instituted Process [PDF]

Inspired by Karl Polanyi’s writings on three allocation modes, namely reciprocity, exchange and redistribution, we first tested a reciprocity ring with ten players.
Luigi Mittone, Giuseppe Danese
core  

Tailoring Symmetry Breaking in Engineered van der Waals Superlattices

Advanced Materials, EarlyView.
We pioneer a scheme to tailor superpotentials in graphene based on intrinsic substrate electronic orders rather than twist angle. The resulting superpotential folds graphene's Dirac cones to either Γ$\Gamma$ or K‐points, leading to distinct symmetry behaviors.
Keda Jin, Lennart Klebl, Zachary A. H. Goodwin, Junting Zhao, Felix Lüpke, Dante M. Kennes, Jose Martinez‐Castro, Markus Ternes   +7 more
wiley   +1 more source

Variety-seeking in joint decisions: the role of reciprocity. [PDF]

Sci Rep
Lopes NJ, Rodríguez-Carreño I, Etayo C, Reutskaja E.   +3 more
europepmc   +1 more source

Why Punish: Social Reciprocity and the Enforcement of Prosocial Norms [PDF]

Recently economists have become interested in why people who face social dilemmas in the experimental lab use the seemingly incredible threat of punishment to deter free riding. Three theories have evolved to explain punishment. We survey each theory and
Peter Matthews, Jeffrey Carpenter
core