Results 81 to 90 of about 190,786 (306)

IS CALORIMETRY A CRUCIAL TECHNIQUE FOR STUDYING INNOVATIVE NANOMATERIALS?

, 2012
It is well known that calorimetry is a powerful technique to determine the complete energetics of interaction processes. Unfortunately, over the years the calorimetry has been applied to restricted fields so that it has been underemployed in studying ...
LAZZARA, Giuseppe, MILIOTO, Stefana, CAVALLARO, Giuseppe   +2 more
core  

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Resposta da pressão arterial ao esforço em adolescentes: influência do sobrepeso e obesidade Blood pressure response to physical exertion in adolescents: influence of overweight and obesity

Arquivos Brasileiros de Cardiologia, 2008
FUNDAMENTO: A resposta aguda da pressão arterial ao esforço tem sido utilizada como indicador de risco para o desenvolvimento de hipertensão arterial. Os fatores associados com essa resposta precisam ser esclarecidos a fim de se intervir na prevenção da ...
Luciana Carletti, Anabel Nunes Rodrigues, Anselmo José Perez, Dalton Valentim Vassallo   +3 more
doaj   +1 more source

Isothermal calorimetry investigations of microbial growth in As contaminated media

, 2011
Arsenic is a ubiquitous contaminant related to natural weathering and industrial or agricultural activities and strongly affect the quality of cultivable soils used for the production of edible crops.
V. Andreoni, A. Schiraldi, M. Signorelli, D. Fessas, A. Corsini, HAMAN, NABIL   +5 more
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Formation of phase composition of petroleum bitumen according to data of temperature modulated differential scanning calorimetry

, 2020
© 2017, Akadémiai Kiadó, Budapest, Hungary. The analysis of structural and thermal properties of petroleum bitumen is carried out by temperature modulated differential scanning calorimetry. The technique allows to separate equilibrium and non-equilibrium

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Isothermal calorimetry and microbial growth : beyond modeling

, 2017
A phenomenological approach, based on the simple consideration of the cell duplication mechanism, is suggested to describe the microbial growth monitored through isothermal calorimetry.
A. Schiraldi, Dimitrios Fessas, D. Fessas, Alberto Schiraldi   +3 more
core   +1 more source

Transitions/relaxations in polyester adhesive/PET system [PDF]

, 2010
The correlations between the transitions and the dielectric relaxation processes of the oriented poly(ethylene terephthalate) (PET) pre-impregnated of the polyester thermoplastic adhesive have been investigated by differential scanning calorimetry (DSC ...
Savignac, Michel, Michel Savignac, Lafourcade, Michel, Colette Lacabanne, Alain Bernès, Lacabanne, Colette, Perraud, Sophie, Elodie Carsalade, Carsalade, Elodie, Bernès, Alain, Sophie Perraud, Michel Lafourcade   +11 more
core   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

Advanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora, Seung Ju Choi, Jaeki Jeong, Silvia Orecchio, Inés García‐Benito, Manuel Pérez‐Escribano, Joaquín Calbo, Likai Zheng, Minseop Byun, Seyeong Song, Gi‐Hwan Kim, Shaik M. Zakeeruddin, Seog‐Young Yoon, Yimhyun Jo, Agustín Molina‐Ontoria, Enrique Ortí, Nazario Martín, Michael Grätzel   +17 more
wiley   +1 more source

THERMODYNAMICS OF INTERACTION BETWEEN RECOMBINANT HUMAN LYSOSOMAL alfa-GLUCOSIDASE AND PHARMACOLOGICAL CHAPERONES

, 2013
Background : Glycogen storage disease type II or Pompe disease is a rare inherited metabolic. Pompe disease is caused by mutations in the gene that encodes the lysosomal hydrolase acid a-glucosidase (GAA).
MORACCI, Marco, FERRARA, MARIA CARMINA, B. CORBUCCI PONZANO, I. FOTTICCHIA, PARENTI, GIANCARLO, DEL VECCHIO, POMPEA GIUSEPPINA GRAZIA   +5 more
core  

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