1. Photoelectric modules on the basis of silicon single-crystal elements, and some designs of low-power autonomous energy systems

   • V. V. Semenov
   • M. B. Kagan
   • F. A. Akhmedov

   OriginalPaper Pages: 125 - 129

2. Improvement of the parameters of photovoltaic cells based on gallium arsenide by means of ultrasonic treatment

   • R. A. Muminov
   • M. N. Tursunov
   • U. Kh. Rakhmatov

   OriginalPaper Pages: 130 - 132

3. Investigations of the energetic and thermal characteristics of a module based on a Fresnel lens and a hetero-photo-converter in the AlGaAs-GaAs system

   • M. Mirzabaev
   • K. Rasulov
   • A. A. Abakumov

   OriginalPaper Pages: 133 - 135

4. Heat power capacity of the internal source in light-transparent coatings of planar solar collectors

   • R. R. Avezov
   • N. R. Avezova
   • B. S. Faizullaev

   OriginalPaper Pages: 136 - 139

5. A photoelectric station with two-axis sun tracking

   • B. M. Abdurakhmanov
   • Sh. K. Akbarov
   • R. A. Zakhidov

   OriginalPaper Pages: 140 - 143

6. Heat conductivity metamorphoses in narrow gaps using the example of vacuum-processed glass packs

   • S. N. Trushevskii

   OriginalPaper Pages: 144 - 152

7. Investigation of a compound concentrator with a quasi-parabolic guide

   • A. V. Vardanyan
   • L. A. Gagiyan

   OriginalPaper Pages: 153 - 157

8. Thermal lens effect in solar-pumped high-power solid-state lasers

   • S. A. Bakhramov
   • Sh. D. Paiziev
   • A. Fazilov

   OriginalPaper Pages: 158 - 160

9. Possibility of doping and using ZnSe, CdS, and GaP layers as down converters of Si and CuInSe₂ solar cells

   • M. S. Saidov

   OriginalPaper Pages: 161 - 163

10. Widening of the nucleation region in salt heat-transfer fluids for solar systems

    • P. K. Khabibullaev
    • A. A. Saidov
    • O. V. Trunilina

    OriginalPaper Pages: 164 - 170

11. Study of solar radiation stability of modern polymer materials on a large solar furnace

    • A. A. Abdurakhmonov
    • M. A. Mamatkosimov
    • U. A. Rakhimova

    OriginalPaper Pages: 171 - 175

12. Ceramics based on mixed zirconium phosphate prepared by solar-furnace melting

    • T. P. Salikhov
    • V. V. Kan
    • G. M. Arushanov

    OriginalPaper Pages: 176 - 179

13. A unit for integrated study of the mechanical properties and crystal structure of a ceramic exposed to concentrated solar radiation in the air

    • Zh. Turdiev
    • D. D. Gulamova

    OriginalPaper Pages: 180 - 182

14. Growth and photosensitivity of pSi-n(GaSb)_{1 − x} (Si₂) _x structures

    • A. S. Saidov
    • M. S. Saidov
    • D. Saparov

    OriginalPaper Pages: 183 - 185

15. Implementation of RES projects within the framework of the Clean Development Mechanism

    • R. A. Zakhidov

    OriginalPaper Pages: 186 - 189

16. Gas discharge effect on heat loss compensation in a biogas unit

    • A. Asankulova
    • A. D. Obozov

    OriginalPaper Pages: 190 - 192

17. Liquid waste processing in a biogas unit

    • B. F. Rakhmatov

    OriginalPaper Pages: 193 - 195

18. Engineering design calculation of a biogas unit recuperator

    • Sh. Zh. Imomov

    OriginalPaper Pages: 196 - 197