Precipitation Dominated Thin Films of Acetaminophen Fabricated by Meniscus Guided Coating

CrystEngComm ◽  
2021 ◽  
Author(s):  
Stephanie Guthrie ◽  
Natalie Smith ◽  
Ashley Conley ◽  
Detlef M Smilgies ◽  
Gaurav Giri
Keyword(s):  
Thin Films ◽  
Small Molecule

Recently, meniscus-guided coating (MGC) has been utilized for small molecule pharmaceutical crystallization and has demonstrated the ability to direct the formation of crystal polymorphs. However, the traditional coating regimes (evaporative...

Annealing Behavior with Thickness Hindered Nucleation in Small-Molecule Organic Semiconductor Thin Films

2019 ◽  
Vol 19 (7) ◽  
pp. 3777-3784
Author(s):  
Jakub Rozbořil ◽  
Katharina Broch ◽  
Roland Resel ◽  
Ondřej Caha ◽  
Filip Münz ◽  
...  
Keyword(s):  
Thin Films ◽  
Small Molecule ◽  
Organic Semiconductor ◽  
Annealing Behavior ◽  
Semiconductor Thin Films

scholarly journals Pengembangan Metode DGT (Diffusive Gradient In Thin Film) dengan Binding Gel Fe-Al-Oksida dan Pengikat Silang N,N’-Methylenebisacrylamide untuk Penyerapan Fosfat dalam Air

2015 ◽  
pp. 20-25
Author(s):  
Asep Saefumullah ◽  
Ratsania Rahmaniati H
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Small Molecule ◽  
Aquatic Environment ◽  
Contact Time ◽  
Measurement Method ◽  
High Concentration ◽  
Accurate Analysis ◽  
Al Oxide

High concentration of phosphates in the water can lead to eutrophication which leads to uncontrolled growth of algae (algae blooming). It underlies the need for determining the concentration of phosphate in the aquatic environment. However, the concentration of phosphate may change during storage of samples so that an accurate analysis difficult to achieve unless carried out in-situ. DGT (Diffusive Gradient in Thin Films) is an in-situ measurement method developed for measuring phosphate and metal. In this study the use of Fe-Al-Oxide as a binding gel that is expected to bind phosphate with a capacity greater than ferrihydrite. N, N'-methylenebisacrylamide is used as a substitute for commercial DGT Crosslinker as crosslinking for a cheaper price and selective for small molecule. Ferrihydrite-DGT and Fe-Al-Oxide-DGT are tested with a variety of concentrations, pH, and contact time. In both methods DGT found that the pH for phosphate measurements performed at pH 3. Capacity of Fe-Al-Oxide binding gel known to be higher than the ferrihydrite binding gel with result Cferrihydrite-DGT:Cstart is 76% and CFe-Al-Oxide-DGT:Cstart is 82%.DOI :http://dx.doi.org/10.15408/jkv.v0i0.3597

scholarly journals Multimonth controlled small molecule release from biodegradable thin films

2014 ◽  
Vol 111 (33) ◽  
pp. 12175-12180 ◽  
Author(s):  
B. B. Hsu ◽  
M.-H. Park ◽  
S. R. Hagerman ◽  
P. T. Hammond
Keyword(s):  
Thin Films ◽  
Small Molecule

scholarly journals Thermal resistances of thin films of small molecule organic semiconductors

2016 ◽  
Vol 4 (37) ◽  
pp. 8817-8821 ◽  
Author(s):  
Y. Yao ◽  
Maryam Shahi ◽  
Marcia M. Payne ◽  
J. E. Anthony ◽  
J. W. Brill
Keyword(s):  
Thin Films ◽  
Organic Semiconductors ◽  
Small Molecule

We have measured the thermal resistances of thin films of the small molecule organic semiconductors bis(triisopropylsilylethynyl) pentacene (TIPS-pn), bis(triethylsilylethynyl) anthradithiophene (TES-ADT) and difluoro bis(triethylsilylethynyl) anthradithiophene (diF-TES-ADT).

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