闅庤簫浜屾サ绠″張琚�绋辩偤闅庤簫鎭㈠��(f霉)浜屾サ绠�,寰炲皫(d菐o)閫氬垏鎻涘埌闂�(gu膩n)闁夋檪鐨勫弽鍚戞仮寰�(f霉)鏅傞枔trr鐭�,鍥犳��,鍏剁壒闀锋槸鎬ラ�熷湴璁婃垚闂�(gu膩n)闁夌殑杞�(zhu菐n)绉绘檪闁撻’钁楀湴鐭�銆傚�傛灉灏嶉殠韬嶄簩妤电�℃柦鍔犳�ｅ鸡娉�,閭ｄ箞,鍥爐t锛堣綁(zhu菐n)绉绘檪闁擄級鐭�,鎵�浠ヨ几鍑烘尝褰㈡�ラ�熷湴琚�澶炬柗,鏁呰兘鐢�(ch菐n)鐢熷緢澶氶珮闋昏�ф��銆傚畠涔熸槸涓�绋�鍏锋湁PN绲�(ji茅)鐨勪簩妤电�°�傚叾绲�(ji茅)妲�(g貌u)涓婄殑鐗归粸鏄�锛氬湪PN绲�(ji茅)閭婄晫铏曞叿鏈夐櫋宄�鐨勯洔璩�(zh矛)鍒嗗竷鍗�(q奴),寰炶�屽舰鎴愨�滆嚜鍔╅浕鍫粹��銆傜敱浜嶱N绲�(ji茅)鍦ㄦ�ｅ悜鍋忓�撲笅,浠ュ皯鏁�(sh霉)杓夋祦瀛愬皫(d菐o)闆�,骞跺湪PN绲�(ji茅)闄勮繎鍏锋湁闆昏嵎瀛樿帛鏁堟噳(y墨ng),浣垮叾鍙嶅悜闆绘祦闇�瑕佺稉(j墨ng)姝蜂竴鍊嬧�滃瓨璨�鏅傞枔鈥濆悗鎵嶈兘闄嶈嚦鏈�灏忓�硷紙鍙嶅悜椋藉拰闆绘祦鍊硷級銆�
   闅庤簫鎭㈠京(f霉)浜屾サ绠℃槸涓�绋�鐗规畩鐨勮��?n猫i)鑾�?锛屼篃绋变綔闆昏嵎鍎插瓨浜屾サ绠�锛岀啊绋遍殠韬嶇��锛屽畠鍏锋湁楂樺害闈炵窔鎬х殑闆绘姉锛屾噳(y墨ng)鐢ㄤ簬鍊嶉牷鍣ㄦ檪浠ｇ崹鏈夌殑鐗归粸锛屽埄鐢ㄥ叾鍙嶅悜鎭㈠京(f霉)闆绘祦鐨勫揩閫熺獊璁婁腑鎵�鍖呭惈鐨勮睈瀵岃�ф��锛屽彲鐛插緱楂樻晥鐜囩殑楂樻�″�嶉牷锛屽畠鏄�寰�娉㈤牁(l菒ng)鍩熶腑鍎�(y艒u)鑹�鐨勫�嶉牷鍏冧欢銆�

   闅庤簫鎭㈠京(f霉)浜屾サ绠＄殑鐗规�э細鍦ㄥ瓨鍎查浕鑽锋秷澶变箣鍚庯紙t=ts鏅傦級鍙嶅悜闆绘祦绐佺劧闄嶇偤0锛屽嵆娑堥櫎浜嗛棞(gu膩n)鏂锋檪鐨勫弽鍚戦浕娴佹嫋灏�銆傞�欑ó浜屾サ绠′笉鍍呭叿鏈夋サ鐭�鐨勪笅闄嶆檪闁�锛岃�屼笖涔熷叿鏈夊緢濂界殑姝ｅ悜?q奴)褖濞﹂槄?銆傛�ｅ洜鐐洪�欑ó寰堝ソ鐨勬�ｅ��?q奴)褖濞﹁�曨儲顙冭繍顝熻啊類歌瀭濡风俺r灏囨渻瀛樺劜澶ч噺鐨勫皯鏁�(sh霉)杓夋祦瀛愰浕鑽�锛屽悓鏅傞棞(gu膩n)鏂风殑瀛樺劜鏅傞枔涔熻純闀�銆傜敱浜庨殠韬嶆仮寰�(f霉)浜屾サ绠″湪姝ｅ悜宸ヤ綔鏅傚皣瀛樺劜鏈夊ぇ閲忕殑灏戞暩(sh霉)杓夋祦瀛愰浕鑽�锛屾墍浠ュ畠鏄�涓�绋�寰堝ソ鐨勬墍璎傞浕鑽峰瓨鍎蹭簩妤电�°��
   濡備綍瀵︾従(xi脿n)闅庤簫鎭㈠京(f霉)浜屾サ绠″湪闂�(gu膩n)鏂烽亷绋嬩腑鐨勪笅闄嶆檪闁搕f鈮�0锛熷熀鏈�鐨勮�冩叜鎳�(y墨ng)瑭叉槸锛氱暥(d膩ng)瀛樺劜鏅傞枔ts绲�(ji茅)鏉熷悗锛屽湪p-n绲�(ji茅)鍕㈠�樺崁(q奴)閭婄罚铏曠殑灏戞暩(sh霉)杓夋祦瀛愭績搴︽��搴﹂渶瑕佽畩?y艒u)?銆傞�欏彲閲囩敤鍦ㄦ摯鏁ｅ崁(q奴)涓�瑷�(sh猫)缃�鐢卞嫝澹樺崁(q奴)鎸囧悜鎿存暎鍗�(q奴)鐨勫収(n猫i)寤洪浕鍫翠締閬斿埌銆傚洜鐐洪�欑ó鏂瑰悜鐨勫収(n猫i)寤洪浕鍫撮洊鐒跺皪浜庡皯鏁�(sh霉)杓夋祦瀛愮殑姝ｅ悜鎿存暎鍏锋湁鍔犻�熶綔鐢�锛屼絾鏄�灏嶄簬鍙嶅悜鐨勬摯鏁ｅ嵒鍏锋湁闃绘搵浣滅敤锛屽嵆鍦╬-n绲�(ji茅)闂�(gu膩n)鏂锋檪鍏锋湁鎷変綇灏戞暩(sh霉)杓夋祦瀛�銆佷笉璁撳畠鍊戞祦鍏ュ嫝澹樺崁(q奴)鐨勪綔鐢�锛涢�欐ǎ涓�渚�锛屽湪鍏ㄩ儴瀛樺劜鐨勫皯鏁�(sh霉)杓夋祦瀛愭秷澶变箣鍓�锛屽湪鍕㈠�樺崁(q奴)閭婄罚铏曠殑灏戞暩(sh霉)杓夋祦瀛愭績搴︿笉鍙�鑳借��?y艒u)?锛屼簬鏄�灏卞繀鑳藉緱鍒癲p/dx=0锛屽嵆鍙嶅悜鎿存暎闆绘祦寰堝揩涓嬮檷鍒�0锛屾墍浠ヤ笅闄嶆檪闁搕f鈮�0銆傞殠韬嶆仮寰�(f霉)浜屾サ绠′腑鐨勫収(n猫i)寤洪浕鍫村彲閫氶亷涓嶅潎鍕荤殑鎽婚洔鎶�琛�(sh霉)渚嗗紩鍏ャ�傚�﹂殯涓�锛岃┎浜屾サ绠″湪绲�(ji茅)妲�(g貌u)涓婂線寰�灏辨槸鐣岄潰闄勮繎铏曠殑鎽婚洔婵冨害鍒嗗竷闈炲父闄″抄鐨刾-i-n绲�(ji茅)锛堥��?锛熷埞鎹庣寷搴嬭浌澶筭(sh霉)渚嗗舰鎴愶級銆傚洜鐐洪殠韬嶆仮寰�(f霉)浜屾サ绠″叿鏈夐�欑ó杓冪偤鐗规畩鐨�銆佽垏璁�?n猫i)鑽活�淥绠＄浉浼肩殑闆滆唱(zh矛)婵冨害鍒嗗竷锛屾墍浠ヨ┎浜屾サ绠′篃鍙�浠ョ湅鎴愭槸涓�绋�鐗规畩鐨勮��?n猫i)鑽活�淥绠�銆�
   濡備綍鍒朵綔闅庤簫鎭㈠京(f霉)浜屾サ绠★紵鎵�閲囩敤鐨凷i锛屽線寰�鏄�灏戞��(sh霉)杓夋祦瀛愬＝鍛借純闀风殑鏉愭枡锛�0.5锝�5渭s锛夛紝鐢ㄤ互鐛插緱杓冨�氱殑瀛樺劜闆昏��锛涜�屽湪鍒朵綔蹇�鎭㈠��(f霉)浜屾サ绠℃檪锛岀偤浜嗘笡鐭�瀛樺劜鏅傞��锛屾墍閲囩敤鐨凷i鏉愭枡鐨勫皯鏁�(sh霉)杓夋祦瀛愬＝鍛介兘鏄�寰堢煭鐨勶紙姣旈殠韬嶆仮寰�(f霉)浜屾サ绠＄殑绱勭煭1000鍊嶏級銆�
   闅庤簫鎭㈠京(f霉)浜屾サ绠＄殑鐩存祦浼忓畨鐗规�ц垏涓�鑸琾-n绲�(ji茅)鐨勭浉鍚岋紱涓�鑸�锛屽叾姝ｅ悜澹撻檷杓冧綆锛屽弽鍚戞搳绌块浕澹撹純楂橈紙閲囩敤p-i-n绲�(ji茅)妲�(g貌u)涔嬫晠锛夈�備絾瀹冨湪鐬�鎱�(t脿i)闊挎噳(y墨ng)涓婇潪甯哥壒娈�锛岀敱浜庡叾涓嬮檷鏅傞枔鈮�0锛岄棞(gu膩n)鏂锋檪闆绘祦鐨勮畩鍖栧緢鎬ラ�燂紙闆绘祦娉㈠舰闄″抄锛�锛屽洜姝ゅ畠鏄�涓�绋�鍏锋湁楂樺害闈炵窔鎬х壒鎬х殑闆绘姉鍏冧欢锛屾墍浠ュ湪闆昏矾鎳�(y墨ng)鐢ㄤ腑鑳藉�犵��(ch菐n)鐢熷嚭璞愬瘜鐨勮�ф尝鍒嗛��銆傚緸鑰�锛岄殠韬嶆仮寰�(f霉)浜屾サ绠″彲鐢ㄤ簬鍊嶉牷鍣�銆侀珮閫熻剤娌栨暣褰㈣垏鐧�(f膩)鐢熷櫒浠ュ強楂橀牷璜ф尝鐧�(f膩)鐢熷櫒绛�銆傚湪鐢ㄤ綔鍊嶉牷鍣ㄦ檪锛屽湪楂橀仈20娆″�嶉牷涓�浠嶇劧鑳藉�犱繚鎸佽純楂樼殑鏁堢巼锛屾晠瀹冩槸涓�绋�鍎�(y艒u)鑹�鐨勫井娉㈠�嶉牷鍏冧欢銆�
   鐣�(d膩ng)鐒�锛屽�傛灉鑳藉�犲仛鍒颁笉鍍呭瓨鍎叉檪闁撳緢鐭�锛岃�屼笖涓嬮檷鏅傞枔涔熷儚闅庤簫鎭㈠京(f霉)浜屾サ绠￠偅妯ｈ繎浼肩偤0锛屽墖閫欑ó浜屾サ绠″氨蹇呯劧鏄�妤靛叾鍎�(y艒u)鑹�鐨勮秴楂橀�熼枊闂�(gu膩n)浜屾サ绠�銆�