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Edson L Meyer - One of the best experts on this subject based on the ideXlab platform.

  • characterization of degradation in thin film photovoltaic module performance parameters
    Renewable Energy, 2003
    Co-Authors: Edson L Meyer
    Abstract:

    This paper characterizes and compares the degradation observed in thin-film module performance. Three commercially available thin-film modules comprising a-Si:H, a-Si:H/a-SiGe:H/a-SiGe:H and CuInSe2 technologies were used in this study. After an initial indoor assessment the modules were deployed outdoors and periodically taken down for indoor assessment. Results obtained indicate that the a-Si modules degraded by the classical Staebler–Wronski effect. The CuInSe2 module, though known to have long-term performance stability, also degraded in this study. The CuInSe2 module showed shunting behaviour before outdoor exposure. This shunting behaviour was enhanced when the module was deployed outdoors under open-circuit conditions. A comparison of the modules’ performances outdoors indicates that the low bandgap CuInSe2 material performs best at high air mass values. This paper emphasizes the importance of being able to analyze module degradation.

Gordan Radobolja - One of the best experts on this subject based on the ideXlab platform.

Diego Rasskin-gutman - One of the best experts on this subject based on the ideXlab platform.

  • Modules of the T18 cyclopic fetus left LL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. A, D) Skeletal network modules: as in normal newborn (see Fig 3). B, E) Muscle network modules: in turquoise, the extensor longus/fibularis module; in orange, the flexor longus/plantae/lumbrical module; in purple, the gastrocnemius/soleus module. C, F) Musculoskeletal network modules: in turquoise, the long flexor/extensor toes module; in red, the ankle/digit 2 movement module; in magenta, the hip-thigh-leg movement module; in purple, the big toe movement module; in dark green, the digits 3–4 movement module; in yellow, the digit 5 movement module; in pink, the distal phalanx digit 1 movement module.

  • Modules of the normal newborn LL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. It should be noted that the skeletal, muscular and musculoskeletal networks and modules of this left normal newborn LL are similar to the right one. A, D) Skeletal network modules: in light green, the cuboid/metarsals 2-3-4-5 module; in pink, purple, dark blue and dark green, the digit 5, 4, 3 and 2 modules; in turquoise, the digit 1/metatarsal 1 module; in red, the leg/proximal ankle module; in light orange, the tarsals module; in dark orange, the girdle/thigh module; in grey, the lateral sesamoid and medial sesamoid modules. B, E) Muscle network modules: as in normal adult (see Fig 2). C, F) Musculoskeletal network modules: in turquoise, the long flexor/extensor toes module; in red, the ankle/digit 2 movement module; in light magenta, the hip-thigh-leg movement module; in dark magenta, the leg/ankle movement module; in purple, the big toe movement module; in orange, the digit 3 movement module; in dark green, the digit 4 movement module; in light green, the digit 5 movement module; in pink, the distal phalanx digit 1 movement module.

  • Modules of the normal adult left LL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. It should be noted that the skeletal, muscular and musculoskeletal networks and modules of this left normal adult LL are similar to the right one. A, D) Skeletal network modules: in light green, the cuboid/ metarsals 4–5 module; in pink, purple, dark blue and dark green, the digit 5, 4, 3 and 2 modules; in turquoise, the digit 1/metatarsal 1 module; in red, the leg/proximal ankle module; in light orange, the tarsals/metatarsals 2–3 module; in dark orange, the girdle/thigh module; in grey, the lateral sesamoid and medial sesamoid modules. B, E) Muscle network modules: in turquoise, the extensor longus/fibularis module; in orange, the flexor longus/plantae/lumbrical module. C, F) Musculoskeletal network modules: in turquoise, the long flexor/extensor toes module; in red, the ankle/digit 2 movement module; in magenta, the hip-thigh-leg movement module; in dark blue, the ankle movement module; in purple, the big toe movement module; in orange, the digit 3 movement module; in dark green, the digit 4 movement module; in light green, the digit 5 movement module; in pink, the distal phalanx digit 1 movement module.

  • Modules of the T18 cyclopic fetus right UL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. A horizontal flip was done with Photoshop, so the modules of this right UL can be more easily compared with those of the left ULs shown in Figs 1 and 4. A, D) Skeletal network modules: as in normal newborn/adult (see Fig 1). B, E) Muscle network modules: in purple, the extensor carpi radialis module; in red, the flexor module; in orange, the profundus/lumbrical module; in light green, the latissimus/teres major module; and in light blue, the biceps/coracodeltopectoral module. C, F) Musculoskeletal network modules: in purple, the scapular/forearm-thumb movement module; in aquamarine, the flexor/extensor/lumbrical module; in red, the wrist/digits 1-2-3 movement module; in light pink, the extensor digit minimi module; and in yellow, the digits 4–5 movement module.

  • Modules of the T18 cyclopic fetus left UL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. A, D) Skeletal network modules: as in normal adult/newborn (see Fig 1). B, E) Muscle network modules: in dark green, the ulnar extensor module; in purple, the radial extensor module; in dark blue, the thumb module; in red, the flexor module; in orange, the profundus/lumbrical module; in light blue, the biceps/deltopectoral module; and in light green, the latissimus dorsi/teres major module. C, F) Musculoskeletal network modules: in blue, the forearm-thumb movement module; in purple, the digits 2–3 movement module; in turquoise, the extensor module; in red, the thumb movement module; in orange, the profundus/lumbrical module; in brown, the digit 4 movement module; in light green, the scapular module; in pink, the clavicle movement/biceps module; and in yellow, the digit 5 movement module.

Tetsuyuki Ishii - One of the best experts on this subject based on the ideXlab platform.

  • effects of solar spectrum and module temperature on outdoor performance of photovoltaic modules in round robin measurements in japan
    Progress in Photovoltaics, 2011
    Co-Authors: Tetsuyuki Ishii, Kenji Otani, Takumi Takashima
    Abstract:

    The performance of six photovoltaic (PV) modules composed of polycrystalline silicon (pc-Si), amorphous silicon (a-Si), and hydrogenated amorphous silicon/crystalline silicon (a-Si:H/c-Si) modules was investigated at eight locations in Japan from August 2007 to December 2008. In addition, solar irradiance, solar spectrum, and module temperature were simultaneously measured in these round-robin measurements. In this study, we evaluate quantitatively the effects of module temperature and solar spectrum on the performance of the PV modules as thermal factor (TF) and spectral factor (SF), respectively. Furthermore, we investigate the variation in module performance, which is converted into module performance under standard test conditions (STC) using the TF and SF. In the case of the pc-Si modules, the variations in performance ratio under STC (PRSTC) for these modules range from 0.056 to 0.074 through the round-robin measurements. The TF indicates that the contribution of module temperature to the variation in performance is large, between about 15 and 20%. However, the SF suggests that the contribution of solar spectrum is quite small, less than 3%. In the case of the a-Si modules, the contribution of module temperature is about 8%. The performance is largely influenced by solar spectrum, more than 12% at its maximum. Consequently, the variations in the corrected PRSTC of the a-Si modules are between 0.117 and 0.141. These large variations may result from the effects of thermal annealing and light soaking. The variation in PRSTC of the a-Si:H/c-Si module is similar to that of the pc-Si modules. Copyright © 2010 John Wiley & Sons, Ltd.

Rui Diogo - One of the best experts on this subject based on the ideXlab platform.

  • Modules of the T18 cyclopic fetus left LL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. A, D) Skeletal network modules: as in normal newborn (see Fig 3). B, E) Muscle network modules: in turquoise, the extensor longus/fibularis module; in orange, the flexor longus/plantae/lumbrical module; in purple, the gastrocnemius/soleus module. C, F) Musculoskeletal network modules: in turquoise, the long flexor/extensor toes module; in red, the ankle/digit 2 movement module; in magenta, the hip-thigh-leg movement module; in purple, the big toe movement module; in dark green, the digits 3–4 movement module; in yellow, the digit 5 movement module; in pink, the distal phalanx digit 1 movement module.

  • Modules of the normal newborn LL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. It should be noted that the skeletal, muscular and musculoskeletal networks and modules of this left normal newborn LL are similar to the right one. A, D) Skeletal network modules: in light green, the cuboid/metarsals 2-3-4-5 module; in pink, purple, dark blue and dark green, the digit 5, 4, 3 and 2 modules; in turquoise, the digit 1/metatarsal 1 module; in red, the leg/proximal ankle module; in light orange, the tarsals module; in dark orange, the girdle/thigh module; in grey, the lateral sesamoid and medial sesamoid modules. B, E) Muscle network modules: as in normal adult (see Fig 2). C, F) Musculoskeletal network modules: in turquoise, the long flexor/extensor toes module; in red, the ankle/digit 2 movement module; in light magenta, the hip-thigh-leg movement module; in dark magenta, the leg/ankle movement module; in purple, the big toe movement module; in orange, the digit 3 movement module; in dark green, the digit 4 movement module; in light green, the digit 5 movement module; in pink, the distal phalanx digit 1 movement module.

  • Modules of the normal adult left LL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. It should be noted that the skeletal, muscular and musculoskeletal networks and modules of this left normal adult LL are similar to the right one. A, D) Skeletal network modules: in light green, the cuboid/ metarsals 4–5 module; in pink, purple, dark blue and dark green, the digit 5, 4, 3 and 2 modules; in turquoise, the digit 1/metatarsal 1 module; in red, the leg/proximal ankle module; in light orange, the tarsals/metatarsals 2–3 module; in dark orange, the girdle/thigh module; in grey, the lateral sesamoid and medial sesamoid modules. B, E) Muscle network modules: in turquoise, the extensor longus/fibularis module; in orange, the flexor longus/plantae/lumbrical module. C, F) Musculoskeletal network modules: in turquoise, the long flexor/extensor toes module; in red, the ankle/digit 2 movement module; in magenta, the hip-thigh-leg movement module; in dark blue, the ankle movement module; in purple, the big toe movement module; in orange, the digit 3 movement module; in dark green, the digit 4 movement module; in light green, the digit 5 movement module; in pink, the distal phalanx digit 1 movement module.

  • Modules of the T18 cyclopic fetus right UL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. A horizontal flip was done with Photoshop, so the modules of this right UL can be more easily compared with those of the left ULs shown in Figs 1 and 4. A, D) Skeletal network modules: as in normal newborn/adult (see Fig 1). B, E) Muscle network modules: in purple, the extensor carpi radialis module; in red, the flexor module; in orange, the profundus/lumbrical module; in light green, the latissimus/teres major module; and in light blue, the biceps/coracodeltopectoral module. C, F) Musculoskeletal network modules: in purple, the scapular/forearm-thumb movement module; in aquamarine, the flexor/extensor/lumbrical module; in red, the wrist/digits 1-2-3 movement module; in light pink, the extensor digit minimi module; and in yellow, the digits 4–5 movement module.

  • Modules of the T18 cyclopic fetus left UL identified using AnNA.
    2015
    Co-Authors: Rui Diogo, Borja Esteve-altava, Christopher Smith, Julia C. Boughner, Diego Rasskin-gutman
    Abstract:

    A to C dorsal (extensor) view; D to F ventral (flexor) view. A, D) Skeletal network modules: as in normal adult/newborn (see Fig 1). B, E) Muscle network modules: in dark green, the ulnar extensor module; in purple, the radial extensor module; in dark blue, the thumb module; in red, the flexor module; in orange, the profundus/lumbrical module; in light blue, the biceps/deltopectoral module; and in light green, the latissimus dorsi/teres major module. C, F) Musculoskeletal network modules: in blue, the forearm-thumb movement module; in purple, the digits 2–3 movement module; in turquoise, the extensor module; in red, the thumb movement module; in orange, the profundus/lumbrical module; in brown, the digit 4 movement module; in light green, the scapular module; in pink, the clavicle movement/biceps module; and in yellow, the digit 5 movement module.