Abdou Moumouni Dioffo

**Abdou Moumouni Dioffo** (26 ga Yuni, 1929 - 7 ga Afrilu, 1991) masanin kimiyyar lissafi ne na Naijeriya, farfesa, kuma mai fafutuka, wanda aka san shi da gudummawar da ya bayar ga madadin makamashi, musamman makamashi na rana.

## Rayuwa ta farko da ilimi
An haife shi a Tessaoua, Nijar, ga dangin Zarma na aristocratic daga Kirtachi, Dioffo ya kammala karatunsa na farko a Makarantar Yankin Zinder da Makarantar Firamare ta Niamey. Daga baya, ya bi hanyarsa ta ilimi a Senegal, ya halarci École William Ponty a Sébikotane daga 1944 zuwa 1947 sannan daga baya Lycée Van Hollenhoven a Dakar .  Dioffo daga nan ya bi ilimi mafi girma a Paris, ya fara karatun shirye-shirye don manyan makarantu a Lycée Saint-Louis daga 1949 zuwa 1951.
Ya sami digiri na farko a fannin kimiyyar jiki a shekara ta 1953, Digiri na digiri a shekara ta 1954 kuma ba zato ba tsammani ya sami digiri na biyu a fannin kimiyya a shekara ta 1967 a Jami'ar Sorbonne da ke Paris, tare da tallafin karatu daga Kwalejin Kimiyya ta USSR daga 1962 zuwa 1964.

## Ayyukan sana'a
Ayyukan Dioffo a matsayin malami da mai bincike ya nuna sadaukarwarsa ga ilimi da binciken kimiyya. Ya yi aiki a cibiyoyin ilimi daban-daban, ciki har da makarantar sakandare ta Van Vollenhoven a Dakar, Lycée Donka a Conakry, Kwalejin gargajiya da zamani ta Niamey, da kuma École normale supérieure de Bamako .  Musamman, ya kafa kuma ya ba da umarnin Laboratory na Solar Energy na Jamhuriyar Mali daga 1964 zuwa 1969, yana ba da gudummawa sosai ga fagen hasken rana.

Da ya dawo Nijar a shekarar 1969, Abdou Moumouni ya zama shugaban kasa, inda ya jagoranci Ofishin Makamashi na Hasken rana na Nijar (ONERSOL) har zuwa 1985. Ya rike mukamin shugaban kasa a Jami'ar Niamey daga 1979 zuwa 1982 kuma a lokaci guda ya yi aiki a matsayin farfesa a fannin kimiyyar jiki a Kwalejin Kimiyya ta jami'ar daga 1975 zuwa 1991.

## Gudummawa ga hasken rana
Abdou Moumouni ya fito ne a matsayin sanannen kwararre a cikin hasken rana, yana kula da ayyukan bincike masu mahimmanci kuma yana ba da gudummawa sosai ga ci gaban makamashi mai sabuntawa. Tasirinsa ya kai ga matsayinsa a matsayin mai ba da shawara ga Gwamnatin Aljeriya, UNESCO, Bankin Raya Afirka,  Asusun Kuɗi na Duniya (IMF), da Bankin Duniya. Ya taka muhimmiyar rawa a taron UNESCO na kasa da kasa, "The Sun at the Service of Humanity . "

## Ayyuka da wallafe-wallafe
Shahararren gudummawarsa ya haɗa da littafin mai tasiri "L'éducation en Afrique" (Ilimi a Afirka), wanda Maspéro ya buga a cikin 1964, yana ba da hangen nesa game da buƙatar sake fasalin ilimi a Afirka bayan mulkin mallaka. Baya ga littafinsa, Abdou Moumouni ya samar da muhimman takardu, labaran kimiyya, da takardun shaida, yana ba da gudummawa sosai ga fannoni na ka'idoji da amfani da hasken rana. Shi memba ne na kafa kungiyar Black African Students Federation a Faransa (FEANF) da kuma Jam'iyyar Independence Party (PAI). 

## Kyauta
Ya mutu a ranar 7 ga Afrilu, 1991, a Niamey kuma an binne shi a garinsu, Kirtachi . Bayan mutuwarsa, iyayensa, abokai da abokan aiki sun kirkiro tushe. Don girmama tasirin Abdou Moumouni Dioffo, an sake sunan Jami'ar Niamey "Jami'ar Abdou Moumeuni" a shekarar 1992. Koyaya, duk da muhimmiyar gudummawarsa, cikakkiyar gibin rubuce-rubuce ya ci gaba game da rayuwarsa da aikinsa. Ana tunawa da gadonsa ta hanyar tushe da abokan aiki da abokai suka kafa bayan mutuwarsa, da nufin ci gaba da hangen nesa na kimiyya, ilimi, da bincike kan makamashi mai sabuntawa.

## Daraja

* Kwamandan Dokar Kasa ta Nijar
* Jami'in Kwalejin Kwalejin Nijar
* "Guinness Awards don nasarorin kimiyya"
* Ƙungiyar Ilimin Ilimin Duniya Medal Gold Diploma

## Sadarwar kimiyya
Abdou Moumouni Dioffo ya kasance mai ba da gudummawa sosai ga al'ummar kimiyya, yana shiga cikin tarurruka da yawa, labarai, da sadarwa. Shahararrun hanyoyinsa na kimiyya sun hada da:

* Sabon Sakamakon Gwaje-gwaje akan Radiation (1966) 

  - An buga shi a cikin Proceedings of the Académie des Sciences, Paris, wannan aikin ya gabatar da sabon binciken gwaji a kan tsarin rarraba makamashi na radiation mai da hankali a cikin jirgin sama na madubi na parabolic.

* Tabbatar da Ka'idojin Sakamakon Gwaje-gwaje (1966) 

  - An nuna shi a cikin Taron mako-mako na Kwalejin Kimiyya ta Paris, wannan takarda ta zurfafa cikin tushen ka'idojin sakamakon gwaji game da rarraba makamashi mai da hankali a cikin jirgin sama na madubi na parabolic.

* Binciken Radiometers na Thermoelectric (1968) 

  - An buga shi a cikin Revue générale de thermique, wannan labarin ya bincika aikin radiometers na thermoelectric tare da karɓar diski a ƙarƙashin yanayi daban-daban na sauri, yana ba da fahimta game da ƙayyadaddun su.

* Nazarin Ka'idoji na Halaye na gani (1968) 

  - An gabatar da shi a cikin Revue d'optique théorique et expérimentale, wannan binciken ya bincika halaye na gani na tsarin dielectric. Ya tattauna aikace-aikacen da suka shafi kama hasken rana da kuma hasken haske ta hanyar refraction.

* Gudummawa ga Tsarin Thermoelectric (1973) 

  - An raba shi a lokacin Majalisa "The Sun at the Service of Man" a UNESCO, wannan gudummawar ta mayar da hankali kan nazarin da gwaji na mai dumama ruwa na hasken rana wanda ya dace da yanayin yankin Sahel.

* ONERSOL Solar Engine (1977) 

  - Da yake magana game da aikace-aikacen hasken rana, Abdou Moumouni ya gabatar da injin hasken rana na ONERSOL a wani taro a Toulouse, yana haskakawa kan ci gaba a cikin fasahar mai tara hasken rana.

* Halin da Ƙuntatawa na Makamashi mai sabuntawa a Afirka (1990) 

  - An ba da shi ga Bankin Raya Afirka, Bankin Duniya, da UNDP, wannan sadarwa ta ba da cikakken bayyani game da yiwuwar da iyakokin makamashi mai sabuntawa a cikin yanayin Afirka.

* Amfani da Makamashi na Rana don Kasashe Masu Ci Gaban (1972) 

  - Da yake ba da gudummawa ga rahoton da Cibiyar Kimiyya ta Kasa a Washington, Abdou Moumouni ta bincika amfani da hasken rana a kasashe masu tasowa, yana jaddada tasirin da zai iya yi akan samar da makamashi.

## Bayanan da aka ambata