Glycine phosphite [NH3CH2COOH3PO 3], abbreviated as GPI is the second hydrogen bonded ferroelectric crystal combination of phosphorous acid and amino acid following betanine phosphite crystals abbreviated as BPI. Sankaranarayanan and Ramasamy-Technique was adopted to prepare the ferroelectric glycine phosphite unidirectional single crystal. The growth orientation was imposed by the pre-grown &lt;010&gt; seed. As water was the solvent, transparent, colourless crystal with cylindrical shaped ingot of sized 20mm-diameter was grown. Powder X-ray diffraction, HRXRD, FTIR, dielectric and mechanical studies were carried out. The results are discussed in detail. © 2007 WILEY-VCH Verlag GmbH &amp; Co. KGaA,.

Ezhil Vizhi R

Department of Physics

School of Advanced Sciences

Vellore Campus

Kalainathan S

Baghavan Narayana G.

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Crystal Research and Technology

Journal of Physics and Chemistry of Solids

Effect of KOH on glycine phosphite single crystal grown by the SR method

Single crystals of N-Acetyl Glycine Phosphite (AGPI) were grown fromaqueous solution by low temperature solution growth technique. Formation of the new crystal has been confirmed by single crystal XRD studies. AGPI belongs to monoclinic system with cell parameters a = 7.419 Å, b = 8.487 Å, c = 9.791 Å. Crystalline quality was found using rocking curve. The presence of functional groups were estimated qualitatively by FTIR analysis. The dielectric studies were carried out to identify the phase transition temperature and to find the dielectric constant. Hysteresis studies were carried out to identify the ferroelectric nature of the material. AFM studies were carried out to understand the ferroelectric surface and the domain structure. © Taylor &amp; Francis Group, LLC.

Ferroelectrics

Synthesis, Crystal Growth, Structural, Dielectric and Ferroelectric Properties of N-Acetyl Glycine Phosphite (AGPI) Single Crystals

Materials Science and Engineering: B

Preparation of new ferroelectric glycine phosphite single crystals

Journal of Crystal Growth

Growth of large size 〈110〉 benzophenone crystal using uniaxially solution-crystallization method of Sankaranarayanan–Ramasamy (SR)

Unidirectional seeded single crystal growth from solution of benzophenone

Materials Science and Engineering: A

Vickers microhardness studies on solution-grown single crystals of magnesium sulphate hepta-hydrate

Growth and characterization of ferroelectric glycine phosphite single crystals

Solution growth of new ferroelectric glycine phosphite unidirectional single crystals at room temperature

Journal	Data powered by TypesetCrystal Research and Technology
Publisher	Data powered by TypesetWiley
ISSN	0232-1300
Open Access	0