Hiki i ke daimana ke hoʻololi i nā mea hana semiconductor mana kiʻekiʻe?

Ma ke ʻano he pōhaku kihi o nā ʻenehana uila hou, ke hele nei nā mea semiconductor i nā loli like ʻole. I kēia lā, ke hōʻike mālie nei ke daimana i kona mana nui ma ke ʻano he ʻehā-hanauna semiconductor material me kāna mau mea uila a me nā mea wela a me ke kūpaʻa ma lalo o nā kūlana koʻikoʻi. Ke manaʻo ʻia nei e ka nui o nā ʻepekema a me nā ʻenekinia ma ke ʻano he mea hoʻopilikia e hiki ke pani i nā mea hana semiconductor mana kiʻekiʻe (e like me ke silicon,kalapona kalapona, etc.). No laila, hiki anei i ke daimana ke hoʻololi i nā mea hana semiconductor mana kiʻekiʻe a lilo i mea kumu nui no nā mea uila e hiki mai ana?

ʻO ka hana maikaʻi loa a me ka hopena o nā semiconductors diamond

Ke hoʻololi nei nā semiconductors mana daimana i nā ʻoihana he nui mai nā kaʻa uila i nā kikowaena mana me kā lākou hana maikaʻi loa. ʻO ka holomua nui o Iapana i ka ʻenehana semiconductor daimana ua hoʻokaʻawale i ke ala no kāna kūʻai ʻana, a ua manaʻo ʻia e loaʻa i kēia mau semiconductor he 50,000 manawa ʻoi aku ka nui o ka mana hana ma mua o nā mīkini silika i ka wā e hiki mai ana. ʻO kēia holomua ka mea hiki ke hana maikaʻi nā semiconductors daimana ma lalo o nā kūlana koʻikoʻi e like me ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe, no laila e hoʻomaikaʻi nui ai i ka pono a me ka hana o nā mea uila.

ʻO ka hopena o nā semiconductor diamond ma nā kaʻa uila a me nā kikowaena mana

ʻO ka hoʻohana nui ʻana o nā semiconductors daimana e loaʻa i kahi hopena koʻikoʻi i ka pono a me ka hana o nā kaʻa uila a me nā kikowaena mana. ʻO ke koʻikoʻi wela o Diamond a me nā waiwai bandgap ākea e hiki ai iā ia ke hana i nā volta kiʻekiʻe a me nā mahana, e hoʻomaikaʻi nui i ka pono a me ka hilinaʻi o nā mea hana. Ma ke kahua o nā kaʻa uila, e hōʻemi nā semiconductors daimana i ka wela, hoʻonui i ke ola pākaukau, a hoʻomaikaʻi i ka hana holoʻokoʻa. I nā kikowaena mana, hiki i nā semiconductors daimana ke kū i nā mahana kiʻekiʻe a me nā koʻikoʻi, a laila e hoʻomaikaʻi ai i ka hana mana a me ke kūpaʻa. E kōkua kēia mau pōmaikaʻi i ka hoʻomohala ʻana o ka ʻoihana ikehu a hōʻemi i ka hoʻohana ʻana i ka ikehu a me ka pollution kaiapuni.

ʻO nā pilikia e kū nei i ke kālepa ʻana o nā semiconductor diamond

ʻOiai ka nui o nā pōmaikaʻi o nā semiconductor diamond, ke kū nei kā lākou ʻoihana kālepa i nā pilikia he nui. ʻO ka mea mua, ʻo ka paʻakikī o ke daimana ka pilikia ʻenehana i ka hana semiconductor, a ʻo ka ʻoki ʻana a me ka hana ʻana i nā daimana he pipiʻi a paʻakikī hoʻi. ʻO ka lua, ʻo ka paʻa o ka daimana ma lalo o nā kūlana hana lōʻihi he kumuhana noiʻi, a hiki i kona degradation ke hoʻopilikia i ka hana a me ke ola o nā mea hana. Eia kekahi, ʻaʻole i oʻo ka kaiaola o ka ʻenehana semiconductor daimana, a he nui nā hana kumu e hana ʻia, me ka hoʻomohala ʻana i nā kaʻina hana pono a me ka hoʻomaopopo ʻana i ka ʻano lōʻihi o ke daimana ma lalo o nā ʻano hana like ʻole.

Holomua i ka noiʻi semiconductor daimana ma Iapana

I kēia manawa, aia ʻo Iapana i kahi kūlana koʻikoʻi i ka noiʻi semiconductor diamond a ua manaʻo ʻia e hoʻokō i nā noi kūpono ma waena o 2025 a me 2030. ʻO Saga University, me ka hui pū ʻana me ka Japan Aerospace Exploration Agency (JAXA), ua hoʻomohala maikaʻi i ka mana mana mua o ka honua i hana ʻia me ka daimana. semiconductors. Hōʻike kēia holomua i ka hiki o ke daimana i nā ʻāpana kiʻekiʻe a hoʻomaikaʻi i ka hilinaʻi a me ka hana ʻana o nā lako ʻimi ākea. I ka manawa like, ua hoʻomohala nā hui e like me Orbray i ka ʻenehana hana nui no 2-inihi daimanawafersa ke neʻe nei i ka pahuhopu o ka hoʻokō4-inihi substrate. He mea koʻikoʻi kēia pālākiō i ka hoʻokō ʻana i nā pono kalepa o ka ʻoihana uila a kau i kahi kumu paʻa no ka hoʻohana ākea ʻana o nā semiconductors daimana.

Hoʻohālikelike o nā semiconductors daimana me nā mea hana semiconductor mana kiʻekiʻe

Ke hoʻomau nei ka ʻenehana semiconductor diamond a ʻae mālie ka mākeke iā ia, e loaʻa iā ia kahi hopena koʻikoʻi i ka dynamics o ka mākeke semiconductor honua. Manaʻo ʻia e hoʻololi i kekahi mau mea hana semiconductor mana kiʻekiʻe e like me ka silicon carbide (SiC) a me ka gallium nitride (GaN). Eia nō naʻe, ʻaʻole i manaʻo ʻia ka puka ʻana o ka ʻenehana semiconductor daimana i nā mea e like me ka silicon carbide (SiC) a i ʻole gallium nitride (GaN) ua pau. Ma kahi ʻē aʻe, hāʻawi nā semiconductors daimana i nā mea ʻenekinia me kahi ʻano ʻokoʻa o nā koho waiwai. Loaʻa i kēlā me kēia mea waiwai kona ʻano ponoʻī a kūpono i nā hiʻohiʻona noiʻi like ʻole. ʻOi aku ka daimana i nā wahi kiʻekiʻe-voltage, kiʻekiʻe-mehana me kāna hoʻokele wela a me nā mana mana, ʻoiai ʻo SiC a me GaN nā mea maikaʻi ma nā ʻano ʻē aʻe. Loaʻa i kēlā me kēia mea kona mau hiʻohiʻona ponoʻī a me nā hiʻohiʻona noi. Pono nā ʻenekinia a me nā ʻepekema e koho i nā mea kūpono e like me nā pono kikoʻī. ʻO ka hoʻolālā ʻenehana uila i ka wā e hiki mai ana e uku nui aku i ka hoʻohui ʻana a me ka hoʻonui ʻana i nā mea e hoʻokō ai i ka hana maikaʻi loa a me ka uku-pono.

ʻO ka wā e hiki mai ana o ka ʻenehana semiconductor diamond

ʻOiai ke kū nei ka hoʻolaha ʻana o ka ʻenehana semiconductor daimana i nā pilikia he nui, ʻo kāna hana maikaʻi loa a me ka waiwai noi kūpono e lilo ia i mea moho koʻikoʻi no nā mea uila e hiki mai ana. Me ka hoʻomau mau ʻana o ka ʻenehana a me ka hoʻohaʻahaʻa ʻana i nā kumukūʻai, manaʻo ʻia nā semiconductors daimana e noho i kahi ma waena o nā mea hana semiconductor kiʻekiʻe. Eia naʻe, ʻike ʻia ka wā e hiki mai ana o ka ʻenehana semiconductor e ka hui ʻana o nā mea he nui, ua koho ʻia kēlā me kēia no kāna mau pono kūʻokoʻa. No laila, pono mākou e mālama i ka nānā kaulike, e hoʻohana piha i nā pono o nā mea like ʻole, a hoʻoikaika i ka hoʻomohala mau ʻana o ka ʻenehana semiconductor.