Results 121 to 130 of about 28,638 (302)
The crystallization morphology and melting behavior of polymer crystals in nano-sized domains
, 2007 The crystallization morphology and the melting behavior of the phase-separating poly(ε-caprolactone) (PCL) and poly(ethylene oxide) (PEO) blends were studied using atomic force microscopy.
Zhou, Jian Jun +5 more
core +1 more source
Advanced Materials, EarlyView.Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate eliminates metallic residue and post‐growth processing, yielding a wafer‐scale uniform film with a random polygonal sp2‐hybridized carbon network that exhibits ...
Muhammad Sabbtain Abbas +8 more
wiley +1 more source
Control of Crystallization and Melting Behavior in Sequence Specific Polypeptoids
, 2016 The sequence specificity of a class of biologically inspired polymers based on N-substituted glycines (polypeptoids) allows for a degree of tunability in the crystallization and thermal behavior not available in classical polymer systems.
Ronald N. Zuckermann (233847) +3 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar +6 more
wiley +1 more source
The effect of addition of LDPE on the melting and crystallization characteristics of pigmented PP [PDF]
, 1994 Blends of PP pigmented with red iron oxide and LDPE were prepared by melt mixing in an injection molder. The thermal characteristics of the blends were analyzed using DSC.
Mokhtar, Munirah
core
Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications
Advanced Materials Technologies, EarlyView.A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley +1 more source
Crystallization kinetics in glassy GexSe100 - x
, 1990 Crystallization kinetics of glassy GexSe100 - x system is studied using isothermal technique, i.e., by studying amorphous to crystalline transformation during isothermal annealing at various temperatures between glass transition and melting temperature ...
Goel, S., Kumar, A., Tripathi, S.K.
core +1 more source
Laser‐Induced Local De‐Doping in Organic Semiconductors
Advanced Materials Technologies, EarlyView.The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer +5 more
wiley +1 more source
Femtosecond Laser Crystallization of Ultrathin a-Ge Films in Multilayer Stacks with Silicon Layers
Applied SciencesUltrashort pulsed laser annealing is an efficient technique for crystallizing amorphous semiconductors with the possibility to obtain polycrystalline films at low temperatures, below the melting point, through non-thermal processes.
Yuzhu Cheng +5 more
doaj +1 more source
Thermal Crystallization of Polytetrahydrofuran Networks
, 1991 The formation of a network in PTHF inhibits the crystallization of chain units in proximity to the crosslinks. From melting-point-depression measurements, it is estimated that the suppression in crystallizability extends to as much as 8 chain units away ...
C. Michael Roland, Gary S. Buckley
core +1 more source