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Raya Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia 45363 2Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jl.
Raya Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia 45363 3Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Jati Bandung, Jl.
PDMS as a vitreous humour substitute can stabilize the eye structure, returns the retina to its normal position, and proven to restore visual vision [4,6].
Bishop, Adult Vitreous Structure and Postnatal Changes, Eye 22 (2008) 1214-1222
Safriani, and Risdiana, Characterization of Optical and Structure Properties of Polydimethylsiloxanes, Materials Science Forum 827 (2015) 99-104

Results and Discussion Phase Formation and Structure.
The undoped sample crystallizes in an orthorhombic structure with s. g.
In contrast, all Sr-doped compounds exhibit cubic perovskite structure (s. g.
(Fig. 3a), a sponge-like, porous structure was visible (Fig. 3b).
[22] Inorganic Crystal Structure Database ICSD, 2014 v2014e01

One of the quantitative structure parameters calculated on the basis our method is the entropy square or the amount of information enclosed into this structure that can be used for evaluation of quality of development of a particular competence.
The highest mark can be awarded subject to knowledge of all laws included into the structure.
The structure is automatically filled in with the laws familiar to the student.
Of course, this competence structure can be modified in relation to the education objectives and field of training.
Ivanova The Content Structuring of Chemistry with the Semantic Structures Method. 2012, Advanced Materials Research, Vol. 550-553, P.p. 3425-3428

Nano-Structured Alkaline Aluminosilicate Binder by Carbonate Mineral Addition L.
A decrease in the flowability of 21% alkali-activated aluminosilicate astringents due to their structuring and the formation of condensed structures after aging for 240 minutes from the time of their preparation was noted.
Glukhovsky, Soil silicate-based products and structures, Gosstroiizdat publish, Kiev, Ukraine, 1957 [2] J.
Chemistry andApplication, Institute Geopolymere, Saint-Quentin, France, 2008
Guzii, Influence of the ratio of oxides and temperature on the structure formation of alkaline hydroaluminosilicates, J.

Research Progress on Preparation Methods of PMIA Fiber Shaogui Wu*, Fan Yaru and Jun Zhou College of Chemistry and Materials Sciences, Sichuan Normal University, Chengdu 610068, P.
The strong interactions between hydrogen bonds result in a very stable chemical structure of PMIA.
In this paper, the structure character of molecular chain and performance of PMIA have been introduced.
They have similar structures while their performance differences are great.
The crystalline structure of PMIA belongs to triclinic system, and the dihedral angle of phenylene rings is 30°from amide plane, which is a very stable structure under current intra molecular interactions.

The bone tissue has a porous, coral and asymmetrical structure.
General Chemistry.
Biophysical Chemistry.
Chemistry of biogenic elements.
Chemical structure of the Earth’s biosphere and its environment.

The goal of this work is to examine the RM brittle behavior and electronic structure of T2 and to provide an initial understanding on the relation between them.
Fig. 4 The structure models of T2: (a) bulk, (b) Mo(Si) (001), (c) MoB(Mo) (001), (d) Si(Mo) (001), and (e) Mo(MoB) (001) termination.
Gage, Structure and chemistry of oxide films thermally grown on molybdenum silicides, J.
Hubbard, The crystal structure and thermal expansion of Mo5SiB2, Intermetallics. 9 (2001) 209-216
Dean, Lange’s handbook of chemistry, fifteenth ed., McGraw-Hill, New York, 1999.

Further researches may focus on more complex GPSI problems, expressing physical chemistry and biological process, improving efficiency and model uncertainty of GPSI modeling.
Solving PSI is not only related to the mathematical physics, stochastic, and optimization, it is also related to the chemistry and biology.
Code parallelization and surrogate mode could reduce the computation effort, but researchers must be familiar with source code, which is a barrier for widely utilization, and ANN could not describe the real physical process and structure of non-linear system.

K.Putri1,a*, HARNO Dwi Pranowo1,b, and WINARTO Haryadi1, c 1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Jl.
The structures and the activity data were literatured from Guoshun et al.
The structure is depicted in Figure 1.
This optimization aimed to earn more desirable geometric structure that is closer with the actual geometric condition of the structure.
[18] Young, David., Computational Chemistry, John Wiley and Sons, 2001

The micro-nano dual-scale roughness surface structure has a super hydrophobic character [5].
The surface covered with microrods crystalline structure whose slits and surface were deposited the TS-720.
The microrod crystalline structure surface has a lot of TS-720.
ITRI H.A. formed the main structure of the dual-scale, and TS-720 formed the sub-structure (single particle diameter was 30 – 70 nm) of the dual-scale, that demonstrated as Raspberry-like structure.
Wenzel, Resistance of Solid Surfaces to Wetting by Water, Industrial and Engineering Chemistry 28 (1936), No.8, 988-994