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Crystals, Volume 10, Issue 12

December 2020 - 96 articles

Cover Story: The design of new multicomponent pharmaceutical materials is a novel and interesting approach to address new therapeutic challenges. Herein, the hydrochlorothiazide–caffeine (HCT–CAF) codrug and its methanol solvate have been synthesized by mechanochemical methods and thoroughly characterized in solid state. Interestingly, the two reported crystalline structures show great similarity. Solvent molecules are located in non-continuous voids between pillared structures, which allow infinite interconversion between them. The new HCT–CAF codrug achieved enhanced solubility and the stability properties of HCT after 24 h. The new physicochemical properties are closely related to the massive contribution of the H-bond and π–π stacking interactions within the crystal structure. View this paper
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Articles (96)

  • Article
  • Open Access
6 Citations
3,346 Views
15 Pages

21 December 2020

One of the most frequently utilized liquid crystalline (LC) materials is a rod-like (calamitic) compound 4-cyano-4′-pentylbiphenyl (5-CB). The main objective of this work is to enhance its functionality by introducing a photoresponsive diazenyl...

  • Article
  • Open Access
2 Citations
3,041 Views
8 Pages

Heterogeneous Deformation Behavior of Cu-Ni-Si Alloy by Micro-Size Compression Testing

  • Sari Yanagida,
  • Takashi Nagoshi,
  • Akiyoshi Araki,
  • Tso-Fu Mark Chang,
  • Chun-Yi Chen,
  • Equo Kobayashi,
  • Akira Umise,
  • Hideki Hosoda,
  • Tatsuo Sato and
  • Masato Sone

21 December 2020

The aim of this study is to investigate a characteristic deformation behavior of a precipitation strengthening-type Cu-Ni-Si alloy (Cu-2.4Ni-0.51Si-9.3Zn-0.15Sn-0.13Mg) by microcompression specimens. Three micropillars with a square cross-section of...

  • Review
  • Open Access
99 Citations
14,260 Views
36 Pages

Heteroepitaxial Growth of III-V Semiconductors on Silicon

  • Jae-Seong Park,
  • Mingchu Tang,
  • Siming Chen and
  • Huiyun Liu

21 December 2020

Monolithic integration of III-V semiconductor devices on Silicon (Si) has long been of great interest in photonic integrated circuits (PICs), as well as traditional integrated circuits (ICs), since it provides enormous potential benefits, including v...

  • Article
  • Open Access
1 Citations
2,840 Views
12 Pages

21 December 2020

We investigate the high-purity entangled photon pair generation in a recently developed borate crystal, Ba3Mg3(BO3)3F3. The technique is based on the spontaneous parametric down-conversion under the extended phase matching (EPM), where the phase matc...

  • Article
  • Open Access
12 Citations
3,965 Views
15 Pages

19 December 2020

Alongside efficiency, long-term stability of dye-sensitized solar cells (DSSCs) is a key factor regarding their commercialization. One suitable and cost-effective method to increase the long-term stability is to prevent leakage and evaporation of the...

  • Article
  • Open Access
10 Citations
3,962 Views
12 Pages

The Study on Structural and Photoelectric Properties of Zincblende InGaN via First Principles Calculation

  • Juan Song,
  • Zijiang Luo,
  • Xuefei Liu,
  • Ershi Li,
  • Chong Jiang,
  • Zechen Huang,
  • Jiawei Li,
  • Xiang Guo,
  • Zhao Ding and
  • Jihong Wang

19 December 2020

In this paper, the structure and photoelectric characteristics of zincblende InxGa1−xN alloys are systematically calculated and analyzed based on the density functional theory, including the lattice constant, band structure, distribution of ele...

  • Article
  • Open Access
7 Citations
3,172 Views
10 Pages

19 December 2020

The specified domain patterns were written by AFM-tip voltages in LiNbO3 films composing LNOI (LiNbO3-on-insulator). The domain wall conductivity (DWC) was estimated in the written patterns. This estimate was based on the effects of load resistors RL...

  • Review
  • Open Access
77 Citations
23,325 Views
16 Pages

18 December 2020

During the 20th century, metal alloys have assumed an important role as restorative materials. Among existing examples, cobalt–chromium (Co–Cr) alloys increasingly began to be used in medicine and especially in dentistry. Their success is...

  • Article
  • Open Access
8 Citations
3,427 Views
13 Pages

Properties of Barium Cerate Thin Films Formed Using E-Beam Deposition

  • Monica Susana Campos Covarrubias,
  • Mantas Sriubas,
  • Kristina Bockute,
  • Piotr Winiarz,
  • Tadeusz Miruszewski,
  • Wojciech Skubida,
  • Daniel Jaworski,
  • Michał Bartmański,
  • Marek Szkodo and
  • Maria Gazda
  • + 1 author

18 December 2020

This article focuses on the properties of the BaCeO3 thin films formed by electron-beam vapor deposition and investigates the formation of barium cerates on supports with different thermal expansion coefficients (Stainless Steel, Invar, Glass Sealing...

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Crystals - ISSN 2073-4352