Results 41 to 50 of about 969,472 (307)

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

The CRESST II Dark Matter Search

, 2012
Direct Dark Matter detection with cryodetectors is briefly discussed, with particular mention of the possibility of the identification of the recoil nucleus.
, A Bento, A Tanzke, A Zöller, Angloher G, C Bucci, C Ciemniak, C Isaila, C Sailer, C Strandhagen, D Hauff, F Petricca, F Pröbst, F Reindl, F v Feilitzsch, G Angloher, G Deuter, I Bavykina, I Usherov, J C Lanfranchi, J Jochum, J Schmaler, K Rottler, K Schäffner, Leo Stodolsky, M Bauer, M Kiefer, M Kimmerle, M v Sivers, M Willers, P Huff, R Strauss, S Pfister, S Roth, S Scholl, S Wawoczny, W Potzel, W Seidel   +37 more
core   +1 more source

Lithographic band gap tuning in photonic band gap crystals [PDF]

, 1996
We describe the lithographic control over the spectral response of three-dimensional photonic crystals. By precise microfabrication of the geometry using a reproducible and reliable procedure consisting of electron beam lithography followed by dry ...
Arbet-Engels, V., Cheng, C. C., Scherer, A., Yablonovitch, E.   +3 more
core   +1 more source

Are Gait and Balance Problems in Neurological Patients Interdependent? Enhanced Analysis Using Gait Indices, Cyclograms, Balance Parameters and Entropy

Entropy, 2021
Background: Balance and locomotion are two main complex functions, which require intact and efficient neuromuscular and sensory systems, and their proper integration.
Malgorzata Syczewska, Ewa Szczerbik, Malgorzata Kalinowska, Anna Swiecicka, Grazyna Graff   +4 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Modelling the effects of mall atmospherics on shoppers’ approach behaviors [PDF]

, 2005
Despite previous work, researchers still do not fully understand the mechanisms by which environmental stimuli influence emotions and affect behavior. This paper attempts to address this knowledge gap by modelling the effects of a stimulus on emotions ...
Dennis, C, Newman, A
core  

Reference-Free Evaluation Metric for Fine-Grained 3D Shape Editing

Applied Sciences
Evaluating the quality of fine-grained 3D shape editing, such as adjusting a vehicle’s roof length or wheelbase, is essential for assessing generative models but remains challenging.
JiangDong Miao, Bisser Raytchev, Takuji Nakashima, Takenori Hiraoka, Keigo Shimizu, Yanlei Gu, Toru Higaki   +6 more
doaj   +1 more source

Deficiencias en la categorización y necesidades de investigación en especies amenazadas

Revista Peruana de Biología, 2021
Para tomar decisiones en conservación o manejo de especies silvestres es prioritario conocer su estado de conservación, siendo el método de la IUCN el más utilizado para categorizar especies según su nivel de amenaza, tanto a nivel global como a nivel ...
E. Daniel Cossios, Leonardo Maffei
doaj   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source